init

src/main/java/xyz/fortern/LightBbsApplication.java

@@ -0,0 +1,19 @@
+package xyz.fortern;
+
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+
+@SpringBootApplication
+@MapperScan("xyz.fortern.dao")
+@EnableWebSecurity
+@EnableAsync
+public class LightBbsApplication {
+	
+	public static void main(String[] args) {
+		SpringApplication.run(LightBbsApplication.class, args);
+	}
+	
+}

src/main/java/xyz/fortern/annotation/LimitRequest.java

@@ -0,0 +1,26 @@
+package xyz.fortern.annotation;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Documented
+@Target(ElementType.METHOD) // 说明该注解只能放在方法上面
+@Retention(RetentionPolicy.RUNTIME)
+public @interface LimitRequest {
+	/**
+	 * 获取限制操作的时间（秒）
+	 *
+	 * @return 限制操作的时间
+	 */
+	long time() default 5;
+	
+	/**
+	 * 获取限制时间内，允许操作的最大次数
+	 *
+	 * @return 限制时间内，允许操作的最大次数
+	 */
+	int count() default 2;
+}

src/main/java/xyz/fortern/aop/LimitRequestAspect.java

@@ -0,0 +1,56 @@
+package xyz.fortern.aop;
+
+import net.jodah.expiringmap.ExpirationPolicy;
+import net.jodah.expiringmap.ExpiringMap;
+import org.aspectj.lang.ProceedingJoinPoint;
+import org.aspectj.lang.annotation.Around;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Pointcut;
+import org.springframework.core.annotation.Order;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Component;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+import xyz.fortern.annotation.LimitRequest;
+
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.TimeUnit;
+
+@Aspect
+@Component
+public class LimitRequestAspect {
+	//一个Map，key为用户访问的URI（String类型），value为用户的访问信息（ExpiringMap类型）
+	private static final ConcurrentHashMap<String, ExpiringMap<String, Integer>> book = new ConcurrentHashMap<>();
+	
+	// 定义切点
+	// 让所有有@LimitRequest注解的方法都执行切面方法
+	@Pointcut("@annotation(limitRequest)")
+	public void executeService(LimitRequest limitRequest) {
+	}
+	
+	@Around(value = "executeService(limitRequest)", argNames = "point,limitRequest")
+	@Order(100)//为多个切面配置优先级，值越小优先级越高，默认为Integer.MAX_VALUE
+	public Object doAround(ProceedingJoinPoint point, LimitRequest limitRequest) throws Throwable {
+		// 获得request对象
+		var request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
+		var uri = request.getRequestURI();
+		//获得Session对象
+		var sessionId = request.getSession().getId();
+		// 获取ExpiringMap对象， key为SessionId，value为最近访问次数
+		var uc = book.get(uri);
+		if(uc == null) {
+			uc = ExpiringMap.builder().variableExpiration().build();
+			book.put(uri, uc);
+		}
+		//该URI已经被访问的次数
+		int count = uc.getOrDefault(sessionId, 0);
+		if (count >= limitRequest.count())// 超过次数，不执行目标方法
+			return ResponseEntity.status(HttpStatus.FORBIDDEN).body("访问过快，请稍后再试~");
+		else if (count == 0)// 第一次请求时，设置有效时间
+			uc.put(sessionId, count + 1, ExpirationPolicy.CREATED, limitRequest.time(), TimeUnit.SECONDS);
+		else// 未超过次数， 记录加一
+			uc.put(sessionId, count + 1);
+		return point.proceed();// 执行被拦截的方法并返回
+	}
+}

src/main/java/xyz/fortern/bbs/SystemConstant.java

@@ -0,0 +1,9 @@
+package xyz.fortern.bbs;
+
+import java.util.regex.Pattern;
+
+public class SystemConstant {
+	
+	public static final Pattern EMAIL_REGEX = Pattern.compile("^[a-zA-Z0-9_-]+@[a-zA-Z0-9_-]+(\\.[a-zA-Z0-9_-]+)+$");
+
+}

src/main/java/xyz/fortern/config/AlipayPayConfig.java

@@ -0,0 +1,56 @@
+package xyz.fortern.config;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+/**
+ * 支付宝支付配置类
+ *
+ * @author Fortern
+ */
+@Data
+@Component
+@ConfigurationProperties(prefix = "ali.pay")
+public class AlipayPayConfig {
+	
+	/**
+	 * 商户app_id
+	 */
+	private String appId;
+	
+	/**
+	 * 商户私钥
+	 */
+	private String merchantPrivateKey;
+	
+	/**
+	 * 支付宝公钥
+	 */
+	private String alipayPublicKey;
+	
+	/**
+	 * 支付宝异步通知回调
+	 */
+	private String notifyUrl;
+	
+	/**
+	 * 商家支付成功的重定向页面，测试时可以用内网地址，因为是浏览器发起的请求
+	 */
+	private String returnUrl;
+	
+	/**
+	 * 签名类型
+	 */
+	private String sign_type;
+	
+	/**
+	 * 字符集
+	 */
+	private String charset;
+	
+	/**
+	 * 支付宝网关
+	 */
+	private String gatewayUrl;
+}

src/main/java/xyz/fortern/config/HttpConverterConfig.java

@@ -0,0 +1,35 @@
+package xyz.fortern.config;
+
+import com.alibaba.fastjson.serializer.SerializerFeature;
+import com.alibaba.fastjson.support.config.FastJsonConfig;
+import com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter;
+import org.springframework.boot.autoconfigure.http.HttpMessageConverters;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.MediaType;
+
+import java.util.List;
+
+/**
+ * 使用fastjson作为消息转换器
+ *
+ * @author Fortern
+ */
+@Configuration
+public class HttpConverterConfig {
+	
+	@Bean
+	public HttpMessageConverters fastJsonHttpMessageConverters() {
+		// 1.定义一个converters转换消息的对象
+		FastJsonHttpMessageConverter converter = new FastJsonHttpMessageConverter();
+		// 2.添加fastjson的配置信息，比如: 是否需要格式化返回的json数据
+		FastJsonConfig fastJsonConfig = new FastJsonConfig();
+		fastJsonConfig.setSerializerFeatures(SerializerFeature.PrettyFormat, SerializerFeature.DisableCircularReferenceDetect);
+		// 3.在converter中添加配置信息
+		converter.setFastJsonConfig(fastJsonConfig);
+		// 4.将converter赋值给HttpMessageConverter
+		// 5.返回HttpMessageConverters对象
+		converter.setSupportedMediaTypes(List.of(MediaType.APPLICATION_JSON));
+		return new HttpMessageConverters(converter);
+	}
+}

src/main/java/xyz/fortern/config/RedisConfig.java

@@ -0,0 +1,68 @@
+package xyz.fortern.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.JdkSerializationRedisSerializer;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+@Configuration
+public class RedisConfig {
+	@Bean//("objectRedisTemplate")
+	public RedisTemplate<String,Object> redisTemplate(RedisConnectionFactory redisConnectionFactory){
+		//redis模板对象
+		RedisTemplate<String,Object> template = new RedisTemplate<>();
+		
+		//设置连接工厂
+		template.setConnectionFactory(redisConnectionFactory);
+		
+		//设置自定义序列化方式
+		//key:字符串类型，使用string的序列化方式
+		StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
+		
+		//value是object类型，使用fastjson的序列化方式,直接序列化对象
+		//FastJsonRedisSerializer<Object> fastJsonRedisSerializer = new FastJsonRedisSerializer<>(Object.class);
+		JdkSerializationRedisSerializer jdkSerializationRedisSerializer = new JdkSerializationRedisSerializer();
+		
+		//指定序列化和反序列化方式
+		template.setKeySerializer(stringRedisSerializer);
+		template.setValueSerializer(jdkSerializationRedisSerializer);
+		template.setHashKeySerializer(stringRedisSerializer);
+		template.setHashValueSerializer(jdkSerializationRedisSerializer);
+		
+		//初始化模板
+		template.afterPropertiesSet();
+		
+		return template;
+	}
+	
+	//@Bean("hashRedisTemplate")
+	public RedisTemplate<String, Object> hashRedisTemplate(RedisConnectionFactory redisConnectionFactory){
+		//redis模板对象
+		RedisTemplate<String,Object> template = new RedisTemplate<>();
+		
+		//设置连接工厂
+		template.setConnectionFactory(redisConnectionFactory);
+		
+		//设置自定义序列化方式
+		//key:字符串类型，使用string的序列化方式
+		StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
+		
+		//value是object类型，使用fastjson的序列化方式,直接序列化对象
+		//FastJsonRedisSerializer<Object> fastJsonRedisSerializer = new FastJsonRedisSerializer<>(Object.class);
+		JdkSerializationRedisSerializer jdkSerializationRedisSerializer = new JdkSerializationRedisSerializer();
+		
+		//指定序列化和反序列化方式
+		template.setKeySerializer(stringRedisSerializer);
+		template.setValueSerializer(jdkSerializationRedisSerializer);
+		template.setHashKeySerializer(stringRedisSerializer);
+		template.setHashValueSerializer(jdkSerializationRedisSerializer);
+		
+		//初始化模板
+		template.afterPropertiesSet();
+		
+		return template;
+	}
+}
+

src/main/java/xyz/fortern/config/SecurityConfig.java

@@ -0,0 +1,43 @@
+package xyz.fortern.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+@Configuration
+public class SecurityConfig extends WebSecurityConfigurerAdapter {
+	
+	//创建BCryptPasswordEncoder注入容器
+	@Bean
+	public PasswordEncoder passwordEncoder() {
+		return new BCryptPasswordEncoder();
+	}
+	
+	@Bean
+	@Override
+	public AuthenticationManager authenticationManagerBean() throws Exception {
+		return super.authenticationManagerBean();
+	}
+	
+	@Override
+	protected void configure(HttpSecurity http) throws Exception {
+		//关闭csrf
+		http.csrf().disable()
+				.authorizeRequests()
+				//对于登录接口，仅允许未授权的访问
+				.antMatchers("/account/login").anonymous()
+				//以下接口直接放行
+				.antMatchers(
+						"/account/signup","/account/email_code","/test/**","/category/all",
+						"/article/top","/article/notTop/**","/article/category/**","/article/search").permitAll()
+				.regexMatchers(".+\\.[0-9a-zA-Z]+$").permitAll()
+				//除上面外的所有请求全部需要鉴权验证
+				.anyRequest().authenticated()
+				.and().logout()
+				.logoutSuccessUrl("/login.html");
+	}
+}

src/main/java/xyz/fortern/config/WebMvcConfig.java

@@ -0,0 +1,17 @@
+package xyz.fortern.config;
+
+import org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+import xyz.fortern.converter.StringToDateConverter;
+
+@Configuration
+@Import({WebMvcAutoConfiguration.class})
+public class WebMvcConfig implements WebMvcConfigurer {
+	@Bean
+	public StringToDateConverter stringToDateConverter() {
+		return new StringToDateConverter();
+	}
+}

src/main/java/xyz/fortern/controller/AccountController.java

@@ -0,0 +1,164 @@
+package xyz.fortern.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.SessionAttribute;
+import xyz.fortern.annotation.LimitRequest;
+import xyz.fortern.pojo.Security;
+import xyz.fortern.service.AccountService;
+import xyz.fortern.service.EmailService;
+import xyz.fortern.service.UserService;
+import xyz.fortern.util.ForternUtil;
+
+import javax.servlet.http.HttpSession;
+import java.util.concurrent.TimeUnit;
+
+import static xyz.fortern.bbs.SystemConstant.EMAIL_REGEX;
+
+@Slf4j
+@Controller
+@RequestMapping("/account")
+public class AccountController {
+	private final AccountService accountService;
+	private final UserService userService;
+	private final EmailService emailService;
+	private final RedisTemplate<String, Object> redisTemplate;
+	
+	public AccountController(AccountService accountService, UserService userService, EmailService emailService, RedisTemplate<String, Object> redisTemplate) {
+		this.accountService = accountService;
+		this.userService = userService;
+		this.emailService = emailService;
+		this.redisTemplate = redisTemplate;
+	}
+	
+	/**
+	 * 测试是否在线的接口
+	 *
+	 * @return 200，表示在线，401表示不在线
+	 */
+	@GetMapping("/online")
+	public ResponseEntity<?> online() {
+		return ResponseEntity.ok("ok");
+	}
+	
+	/**
+	 * 登录接口
+	 *
+	 * @param loginName 登录名
+	 * @param password  密码
+	 * @return 登录结果
+	 */
+	@PostMapping("/login")
+	public ResponseEntity<String> login(@RequestParam("login_name") String loginName, @RequestParam String password, HttpSession session) {
+		int i = accountService.login(loginName, password, session);
+		switch (i) {
+			case 1 -> {
+				return ResponseEntity.ok("登录成功");
+			}
+			case -1 -> {
+				return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body("密码错误");
+			}
+			case 0 -> {
+				return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body("用户不存在");
+			}
+			case -2 -> {
+				return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body("用户被锁定，不可登录");
+			}
+		}
+		return null;
+	}
+	
+	/**
+	 * 注册功能
+	 *
+	 * @param username   用户名
+	 * @param password   密码
+	 * @param email      电子邮箱
+	 * @param emailCode  电子邮箱验证码
+	 * @param qqNumber   QQ号
+	 * @param signupCode 注册码
+	 * @return 注册结果
+	 */
+	@PostMapping("/signup")
+	public ResponseEntity<?> signUp(@RequestParam String username,
+									@RequestParam String password,
+									@RequestParam String email,
+									@RequestParam("email_code") String emailCode,
+									@RequestParam("qq") String qqNumber,
+									@RequestParam("signup_code") String signupCode) {
+		var correctSignupCode = (String) redisTemplate.opsForValue().get("signupCode:" + qqNumber);
+		if (correctSignupCode == null || !correctSignupCode.equals(signupCode))
+			return ResponseEntity.badRequest().body("注册码与QQ号不匹配！");
+		var correctEmailCode = (String) redisTemplate.opsForValue().get("emailCode:" + email);
+		if (correctEmailCode == null || !correctEmailCode.equals(emailCode))
+			return ResponseEntity.badRequest().body("邮箱验证码错误！");
+		if (userService.existUsername(username))
+			return ResponseEntity.badRequest().body("用户名已存在");
+		accountService.register(username, password, email, qqNumber);
+		return ResponseEntity.ok("注册成功");
+	}
+	
+	/**
+	 * 获取电子邮箱验证码
+	 *
+	 * @param email      电子邮箱
+	 * @param qqNumber   QQ号
+	 * @param signupCode 注册码
+	 * @return 电子邮箱验证码
+	 */
+	@LimitRequest(time = 60, count = 1)
+	@PostMapping("/email_code")
+	public ResponseEntity<String> getEmailCode(@RequestParam String email,
+											   @RequestParam(value = "qq", required = false) String qqNumber,
+											   @RequestParam(value = "signup_code", required = false) String signupCode,
+											   @RequestParam("signup") boolean signup,
+											   HttpSession session) {
+		if (!signup) {//为了更新邮箱
+			if (session.getAttribute("user") == null)//如果未登录
+				return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body("未登录");
+			//已登录就直接生成验证码
+		} else {//为了注册账号
+			//先检验邀请码
+			var correctSignupCode = (String) redisTemplate.opsForValue().get("signupCode:" + qqNumber);
+			if (correctSignupCode == null || !correctSignupCode.equals(signupCode))
+				return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body("注册码与QQ号不匹配！");
+		}
+		if (!EMAIL_REGEX.matcher(email).matches())
+			return ResponseEntity.badRequest().body("电子邮箱格式错误");
+		//生成随机验证码存入Redis
+		var randomIntStr = ForternUtil.randomIntStr();
+		redisTemplate.opsForValue().set("emailCode:" + email, randomIntStr, 1, TimeUnit.HOURS);
+		emailService.sendSimpleMail(email, "落星原服务器-邮箱验证码", randomIntStr);
+		return ResponseEntity.ok().body("发送成功");
+	}
+	
+	/**
+	 * 修改密码
+	 *
+	 * @param password    旧密码
+	 * @param newPassword 新密码
+	 * @return 更新结果
+	 */
+	@PostMapping("/change_pass")
+	public ResponseEntity<String> changePassword(@RequestParam("password") String password,
+												 @RequestParam("new_password") String newPassword,
+												 @SessionAttribute("security") Security security,
+												 HttpSession session) {
+		String encodedOldPassword = security.getPassword();
+		if (!accountService.passwordMatches(password, encodedOldPassword))
+			return ResponseEntity.status(HttpStatus.FORBIDDEN).body("旧密码错误");
+		if (newPassword.length() < 6 || newPassword.length() > 18)
+			return ResponseEntity.status(HttpStatus.FORBIDDEN).body("新密码不符合要求");
+		int userId = security.getUserId();
+		var new_security = accountService.changePassword(userId, newPassword);
+		session.setAttribute("security", new_security);
+		return ResponseEntity.ok("成功");
+	}
+}

src/main/java/xyz/fortern/controller/ArticleController.java

@@ -0,0 +1,247 @@
+package xyz.fortern.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.SessionAttribute;
+import xyz.fortern.annotation.LimitRequest;
+import xyz.fortern.pojo.Article;
+import xyz.fortern.pojo.Security;
+import xyz.fortern.pojo.Tag;
+import xyz.fortern.pojo.User;
+import xyz.fortern.service.ArticleService;
+import xyz.fortern.util.ForternUtil;
+import xyz.fortern.util.PageInfo;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+import java.util.Objects;
+import java.util.concurrent.TimeUnit;
+
+@Slf4j
+@Controller
+@RequestMapping("/article")
+public class ArticleController {
+	private final ArticleService articleService;
+	private final RedisTemplate<String, Object> redisTemplate;
+	
+	public ArticleController(ArticleService articleService, RedisTemplate<String, Object> redisTemplate) {
+		this.articleService = articleService;
+		this.redisTemplate = redisTemplate;
+	}
+	
+	/**
+	 * 获取文章详情
+	 *
+	 * @param id 文章id
+	 * @return 文章详情
+	 */
+	@GetMapping("/{id}")
+	public ResponseEntity<?> getAllInfoById(@PathVariable int id, @SessionAttribute("security") Security security) {
+		boolean isManager = security.getPosition() == Security.Position.MANAGER;
+		Article article = articleService.getAllInfoById(id);
+		if (article == null) return ResponseEntity.notFound().build();
+		if (!isManager)
+			if (!Objects.equals(article.getUid(), security.getUserId()) || !article.getVisible() || !article.getReviewed()) {
+				return ResponseEntity.status(HttpStatus.UNAUTHORIZED).build();//未经授权的操作
+			}
+		return ResponseEntity.ok(article);
+	}
+	
+	/**
+	 * 添加一篇新文章
+	 *
+	 * @param title      标题
+	 * @param summary    摘要
+	 * @param tagIds     标签id列表
+	 * @param categoryId 分类id
+	 * @param content    主体内容
+	 * @return 这篇文章的id
+	 */
+	@LimitRequest(time = 10, count = 1)
+	@PostMapping("/new")
+	public ResponseEntity<?> getAllInfoById(@RequestParam String title,
+											@RequestParam String summary,
+											@RequestParam(required = false) int[] tagIds,
+											@RequestParam String categoryId,
+											@RequestParam String content,
+											@RequestParam Boolean visible,
+											@RequestParam(required = false) Boolean reviewed,
+											@RequestParam(required = false) Boolean top,
+											@SessionAttribute("security") Security security) {
+		List<Tag> tagList = tagIds == null ? new ArrayList<>(0) : Arrays.stream(tagIds).mapToObj(id -> new Tag(id, null)).toList();
+		var article = Article.builder().title(title).categoryId(categoryId).summary(summary).tags(tagList).content(content).uid(security.getUserId()).build();
+		if(security.getPosition()== Security.Position.MANAGER) {
+			article.setReviewed(reviewed);
+			article.setTop(top);
+		}
+		articleService.addNewArticle(article);
+		return ResponseEntity.ok(article.getId());
+	}
+	
+	/**
+	 * 更新一篇文章，本人与管理员可以操作
+	 *
+	 * @param aid        文章id
+	 * @param title      标题
+	 * @param summary    摘要
+	 * @param tagIds     标签id列表
+	 * @param categoryId 分类id
+	 * @param content    主体内容
+	 * @return 这篇文章的id
+	 */
+	@LimitRequest(time = 10, count = 1)
+	@PostMapping("/update/{aid}")
+	public ResponseEntity<?> updateArticle(@PathVariable int aid,
+										   @RequestParam String title,
+										   @RequestParam String summary,
+										   @RequestParam(required = false) int[] tagIds,//标签不是必须的
+										   @RequestParam String categoryId,
+										   @RequestParam String content,
+										   @RequestParam boolean visible,
+										   @RequestParam boolean top,
+										   @RequestParam boolean reviewed,
+										   @SessionAttribute("security") Security security) {
+		int auth_id = articleService.getUidByArticle(aid);
+		int uid = security.getUserId();
+		if (auth_id != uid && security.getPosition() != Security.Position.MANAGER)
+			return ResponseEntity.status(HttpStatus.UNAUTHORIZED).build();//未经授权的操作
+		List<Tag> tagList;
+		if (tagIds == null)
+			tagList = new ArrayList<>(0);
+		else
+			tagList = Arrays.stream(tagIds).mapToObj(id -> new Tag(id, null)).toList();
+		var article = Article.builder().id(aid).title(title).categoryId(categoryId).summary(summary).tags(tagList).content(content).visible(visible).build();
+		if (security.getPosition() == Security.Position.MANAGER) {
+			article.setTop(top);
+			article.setReviewed(reviewed);
+		}
+		articleService.updateArticle(article, uid);
+		return ResponseEntity.ok(article.getId());
+	}
+	
+	/**
+	 * 获取置顶文章列表，不含隐藏的和未审核的文章
+	 *
+	 * @return 置顶的文章列表
+	 */
+	@GetMapping("/top")
+	public ResponseEntity<List<Article>> getArticlesTop() {
+		var tops = articleService.getTops();
+		return ResponseEntity.ok(tops);
+	}
+	
+	/**
+	 * 获取非置顶文章列表，不含隐藏的和未审核的文章
+	 *
+	 * @return 置顶的文章列表
+	 */
+	@GetMapping("/notTop/{page}")
+	public ResponseEntity<PageInfo<Article>> getArticlesNotTop(@PathVariable Integer page) {
+		var articles = articleService.getNotTops(page, 15);
+		return ResponseEntity.ok(articles);
+	}
+	
+	/**
+	 * 主页分类查询列表，不含隐藏的和未审核的文章
+	 *
+	 * @param cid  分类id
+	 * @param page 页码
+	 * @return 分类查询列表
+	 */
+	@GetMapping("/category/{cid}/{page}")
+	public ResponseEntity<PageInfo<Article>> getByCategoryInIndex(@PathVariable String cid, @PathVariable int page) {
+		var articlePageInfo = articleService.getByCategoryInIndex(cid, new PageInfo<Article>(page, 15));
+		return ResponseEntity.ok(articlePageInfo);
+	}
+	
+	/**
+	 * 申请删除一篇文章
+	 *
+	 * @param id 文章id
+	 * @return 一串确认代码
+	 */
+	@PostMapping("/request_deletion/{id}")
+	public ResponseEntity<String> requestDeletion(@PathVariable int id, @SessionAttribute("security") Security security) {
+		Integer auth_id = articleService.getUidByArticle(id);
+		if (auth_id == null)
+			return ResponseEntity.notFound().build();
+		int userId = security.getUserId();
+		if (userId != auth_id && security.getPosition() != Security.Position.MANAGER) {
+			return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body("无权执行此操作");
+		}
+		String code = ForternUtil.randomStr(6);
+		//给这段代码设置120秒延迟
+		redisTemplate.opsForValue().set("del_ar_code:" + userId + "." + id, code, 120, TimeUnit.SECONDS);
+		return ResponseEntity.ok(code);
+	}
+	
+	/**
+	 * 通过输入确认码，确定删除文章
+	 *
+	 * @param id   文章id
+	 * @param code 确认码
+	 * @return 结果
+	 */
+	@DeleteMapping("/confirm_deletion/{id}")
+	public ResponseEntity<String> confirmDeletion(@PathVariable int id, @RequestParam String code, @SessionAttribute("user") User user) {
+		String realCode = (String) redisTemplate.opsForValue().get("del_ar_code:" + user.getId() + "." + id);
+		if (realCode == null)
+			return ResponseEntity.status(HttpStatus.FORBIDDEN).body("超时或非法操作");//403
+		if (!realCode.equals(code))
+			return ResponseEntity.status(HttpStatus.FORBIDDEN).body("确认码错误");//403
+		if (articleService.delete(id))
+			return ResponseEntity.ok("ok");
+		else
+			return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("服务器内部错误");
+	}
+	
+	/**
+	 * 获取所有文章列表，在文章管理界面
+	 *
+	 * @return 一页内的文章列表
+	 */
+	//TODO 待测
+	@PostMapping("/all")
+	public ResponseEntity<PageInfo<Article>> getAllByExample(
+			@RequestParam Integer page,
+			@RequestParam Integer size,
+			@RequestParam(value = "category_id", required = false) String categoryId,
+			@RequestParam(value = "edit_time_begin", required = false) Date editTimeBegin,
+			@RequestParam(value = "edit_time_end", required = false) Date editTimeEnd,
+			@RequestParam(value = "reviewed", required = false) Boolean reviewed,
+			@RequestParam(value = "visible", required = false) Boolean visible,
+			@RequestParam(value = "top", required = false) Boolean top,
+			@SessionAttribute("security") Security security) {
+		var articleExample = Article.ArticleExample.builder().editTimeBegin(editTimeBegin).editTimeEnd(editTimeEnd).visible(visible).top(top).categoryId(categoryId).build();
+		if(security.getPosition()== Security.Position.MANAGER) {
+			articleExample.setReviewed(reviewed);
+		} else {
+			articleExample.setUserId(security.getUserId());
+		}
+		return ResponseEntity.ok(articleService.getAll(articleExample, new PageInfo<>(page, size)));
+	}
+	
+	/**
+	 * 搜索文章列表
+	 *
+	 * @param key  关键词
+	 * @param page 页码
+	 * @return 文章列表
+	 */
+	@PostMapping("/search")
+	public ResponseEntity<PageInfo<Article>> searchByKey(@RequestParam String key, @RequestParam int page) {
+		var pageInfo = articleService.search(key, new PageInfo<>(page, 10));
+		return ResponseEntity.ok(pageInfo);
+	}
+}

src/main/java/xyz/fortern/controller/CategoryController.java

@@ -0,0 +1,79 @@
+package xyz.fortern.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import xyz.fortern.service.CategoryService;
+
+/**
+ * 分类（Category）操作接口，只有管理员可以操作
+ */
+@Slf4j
+@Controller
+@RequestMapping("/category")
+public class CategoryController {
+	private final CategoryService categoryService;
+	
+	public CategoryController(CategoryService categoryService) {
+		this.categoryService = categoryService;
+	}
+	
+	/**
+	 * 新加分类，分类名不能超过20个字符
+	 *
+	 * @param categoryName 分类名称
+	 * @param superiorId   父级分类的id
+	 * @return 新加分类的id
+	 */
+	@PreAuthorize("hasAuthority('MANAGER')")
+	@PostMapping("/add")
+	public ResponseEntity<String> addNewCategory(@RequestParam("name") String categoryName, @RequestParam(value = "superior", required = false) String superiorId) {
+		if (categoryName.length() > 20)
+			return ResponseEntity.badRequest().body("参数错误");
+		var categoryId = categoryService.addNewCategory(categoryName, superiorId);
+		return ResponseEntity.ok(categoryId);
+	}
+	
+	/**
+	 * 删除一个分类
+	 *
+	 * @param id 分类的id
+	 * @return 新加分类的id
+	 */
+	@PreAuthorize("hasAuthority('MANAGER')")
+	@DeleteMapping("/del/{id}")
+	public ResponseEntity<String> deleteCategory(@PathVariable String id) {
+		if (id.endsWith("_") && categoryService.deleteCategory(id)) {
+			return ResponseEntity.ok(null);
+		}
+		return ResponseEntity.badRequest().body("删除失败，请确保该分类下没有内容");
+	}
+	
+	/**
+	 * 获取所有分类
+	 *
+	 * @return 所有分类的列表
+	 */
+	@GetMapping("/all")
+	public ResponseEntity<?> getAll() {
+		return ResponseEntity.ok(categoryService.getAll());
+	}
+	
+	/**
+	 * 根据id获取分类名称
+	 *
+	 * @param id 分类的id
+	 * @return 分类名称
+	 */
+	@GetMapping("/id/{id}")
+	public ResponseEntity<String> getNameById(@PathVariable String id) {
+		return ResponseEntity.ok(categoryService.getNameById(id));
+	}
+}

src/main/java/xyz/fortern/controller/CommentController.java

@@ -0,0 +1,91 @@
+package xyz.fortern.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.SessionAttribute;
+import xyz.fortern.pojo.Comment;
+import xyz.fortern.pojo.Security;
+import xyz.fortern.service.CommentService;
+import xyz.fortern.util.PageInfo;
+
+@Slf4j
+@Controller
+@RequestMapping("/comment")
+public class CommentController {
+	private final CommentService commentService;
+	
+	public CommentController(CommentService commentService) {
+		this.commentService = commentService;
+	}
+	
+	/**
+	 * 获取文章评论列表接口
+	 *
+	 * @param aid  文章id
+	 * @param page 页码
+	 * @param size 页容量
+	 * @return 一页的评论
+	 */
+	@PostMapping("/a")
+	public ResponseEntity<PageInfo<Comment>> getCommentsByAid(@RequestParam Integer aid, @RequestParam Integer page, @RequestParam Integer size) {
+		return ResponseEntity.ok(commentService.getCommentsByAid(aid, page, size));
+	}
+	
+	/**
+	 * 用户条件查询自己的评论信息
+	 *
+	 * @param commentExample 查询条件
+	 * @param page           页码
+	 * @param size           页容量
+	 * @return 评论列表
+	 */
+	@PostMapping("/i")
+	public ResponseEntity<PageInfo<Comment>> getCommentsInPersonalCenter(@SessionAttribute("security") Security security, Comment.CommentExample commentExample, @RequestParam Integer page, @RequestParam Integer size) {
+		//如果是普通用户，则只能查自己的
+		if (security.getPosition() == Security.Position.USER)
+			commentExample.setUserId(security.getUserId());
+		var commentsByWrapper = commentService.getCommentsByWrapper(commentExample, page, size);
+		return ResponseEntity.ok(commentsByWrapper);
+	}
+	
+	/**
+	 * 新增一条评论
+	 *
+	 * @param aid      文章id
+	 * @param security 用户安全信息
+	 * @param content  内容
+	 * @return 处理结果
+	 */
+	@PreAuthorize("hasAuthority('comment')")
+	@PostMapping("/new/{aid}")
+	public ResponseEntity<?> addNewComment(@PathVariable int aid,
+										   @SessionAttribute("security") Security security,
+										   @RequestParam String content) {
+		var comment = Comment.builder().aid(aid).uid(security.getUserId()).content(content).build();
+		commentService.addNewComment(comment);
+		return ResponseEntity.ok("");
+	}
+	
+	/**
+	 * 删除评论
+	 *
+	 * @param id 评论id
+	 * @return 删除结果
+	 */
+	@DeleteMapping("/del/{id}")
+	public ResponseEntity<?> delComment(@PathVariable int id, @SessionAttribute("security") Security security) {
+		if(security.getPosition() == Security.Position.USER && commentService.getUserIdByCommentId(id) != security.getUserId()) {
+			return ResponseEntity.status(HttpStatus.FORBIDDEN).body("你只能操作自己的数据");
+		}
+		commentService.delById(id);
+		return ResponseEntity.ok("删除成功");
+	}
+}

src/main/java/xyz/fortern/controller/DonateController.java

@@ -0,0 +1,42 @@
+package xyz.fortern.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.SessionAttribute;
+import xyz.fortern.pojo.Donate;
+import xyz.fortern.pojo.Security;
+import xyz.fortern.service.DonateService;
+import xyz.fortern.util.PageInfo;
+
+import java.math.BigDecimal;
+
+@Slf4j
+@Controller
+@RequestMapping("/donate")
+public class DonateController {
+	
+	private final DonateService donateService;
+	
+	public DonateController(DonateService donateService) {
+		this.donateService = donateService;
+	}
+	
+	@GetMapping("/all")
+	public ResponseEntity<PageInfo<Donate>> getDonateList(
+			@SessionAttribute("security") Security security,
+			Integer page,
+			Integer size) {
+		var donatePageInfo = donateService.getDonateList(security.getPosition() == Security.Position.USER ? security.getUserId() : null, page, size);
+		return ResponseEntity.ok(donatePageInfo);
+	}
+	
+	@GetMapping("/total")
+	public ResponseEntity<BigDecimal> getTotal() {
+		var total = donateService.getTotal();
+		return ResponseEntity.ok(total);
+	}
+	
+}

src/main/java/xyz/fortern/controller/NewsController.java

@@ -0,0 +1,30 @@
+package xyz.fortern.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import xyz.fortern.pojo.News;
+import xyz.fortern.service.NewsService;
+import xyz.fortern.util.PageInfo;
+
+@Slf4j
+@Controller
+@RequestMapping("/news")
+public class NewsController {
+	private final NewsService newsService;
+	
+	public NewsController(NewsService newsService) {
+		this.newsService = newsService;
+	}
+	
+	@GetMapping("/{page}")
+	public ResponseEntity<PageInfo<News>> getByPage(@PathVariable int page) {
+		if(page < 1)
+			return ResponseEntity.badRequest().build();
+		return ResponseEntity.ok(newsService.getNewsByPage(page));
+	}
+	
+}

src/main/java/xyz/fortern/controller/PayController.java

@@ -0,0 +1,224 @@
+package xyz.fortern.controller;
+
+import com.alipay.api.AlipayApiException;
+import com.alipay.api.AlipayClient;
+import com.alipay.api.DefaultAlipayClient;
+import com.alipay.api.internal.util.AlipaySignature;
+import com.alipay.api.request.AlipayTradePagePayRequest;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.SessionAttribute;
+import xyz.fortern.config.AlipayPayConfig;
+import xyz.fortern.pojo.Donate;
+import xyz.fortern.pojo.Security;
+import xyz.fortern.service.DonateService;
+import xyz.fortern.util.PayResult;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * 支付接口，允许群员打赏，必须登录才能得到支付链接
+ *
+ * @author Fortern
+ */
+@Slf4j
+@Controller
+@RequestMapping("/pay")
+public class PayController {
+	private final AlipayPayConfig payConfig;
+	private final DonateService donateService;
+	private final RedisTemplate<String, Object> redisTemplate;
+	private static final BigDecimal minAmount = new BigDecimal(1);
+	private static final BigDecimal maxAmount = new BigDecimal(100);
+	
+	public PayController(AlipayPayConfig payConfig, DonateService donateService, RedisTemplate<String, Object> redisTemplate) {
+		this.payConfig = payConfig;
+		this.donateService = donateService;
+		this.redisTemplate = redisTemplate;
+	}
+	
+	/**
+	 * 生成订单
+	 *
+	 * @param total    捐赠的金额
+	 * @param response http响应
+	 */
+	@PostMapping("/generate")
+	public void toAlipay(@SessionAttribute("security") Security security,
+						 @RequestParam String total,
+						 HttpServletResponse response) throws Exception {
+		int i = total.indexOf('.');
+		if (i != -1) {
+			int len = total.length();
+			//小数点后面的位数
+			int j = len - i - 1;
+			total = total.substring(0, i + (j > 2 ? 3 : j + 1));
+		}
+		BigDecimal amount = new BigDecimal(total);
+		if (amount.compareTo(minAmount) < 0 || amount.compareTo(maxAmount) > 0) {
+			response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
+			return;
+		}
+		String orderId = "donate" + System.currentTimeMillis();
+		//无需设置时间，有默认值
+		Donate donate = Donate.builder().amount(amount).id(orderId).userId(security.getUserId()).build();
+		//订单数据存入Redis，等待处理
+		redisTemplate.opsForValue().set("pre-order:" + orderId, donate, 21600, TimeUnit.SECONDS);
+		//阿里客户端
+		AlipayClient alipayClient = new DefaultAlipayClient(
+				payConfig.getGatewayUrl(), payConfig.getAppId(),
+				payConfig.getMerchantPrivateKey(), "json", payConfig.getCharset(),
+				payConfig.getAlipayPublicKey(), payConfig.getSign_type());
+		// 设置请求参数
+		AlipayTradePagePayRequest alipayRequest = new AlipayTradePagePayRequest();
+		alipayRequest.setReturnUrl(payConfig.getReturnUrl());//支付成功响应后跳转地址
+		alipayRequest.setNotifyUrl(payConfig.getNotifyUrl());//异步请求地址
+		
+		/*FAST_INSTANT_TRADE_PAY 二维码瞬时支付
+		 * out_trade_no 订单号 total_amount 订单金额  subject 订单名称
+		 */
+		alipayRequest.setBizContent("{\"out_trade_no\":\"" + orderId
+				+ "\",\"total_amount\":\"" + amount + "\",\"subject\":\""
+				+ "给落星原的捐赠" + "\",\"body\":\"\","
+				+ "\"product_code\":\"FAST_INSTANT_TRADE_PAY\"}");
+		// 请求
+		try {
+			//通过阿里客户端，发送支付页面请求
+			String result = alipayClient.pageExecute(alipayRequest).getBody();
+			response.setContentType("text/html;charset=UTF-8");
+			response.setCharacterEncoding("UTF-8");
+			response.getWriter().println(result);
+			response.getWriter().flush();
+		} catch (AlipayApiException e) {
+			e.printStackTrace();
+		} finally {
+			response.getWriter().close();
+		}
+	}
+	
+	/**
+	 * 支付成功后处理业务
+	 * 用户在支付成功后，会自动跳转到此页面，同时请求中包含了支付信息
+	 *
+	 * @return 用户跳转页面
+	 */
+	@RequestMapping("/alipay_return")
+	public String alipayReturn(HttpServletRequest request) {
+		HttpSession session = request.getSession();
+		if (verifyAlipayReturn(request)) {//验签成功后执行的自定义业务代码
+			// 商户订单号
+			String outTradeNo = new String(request.getParameter(
+					"out_trade_no").getBytes(StandardCharsets.ISO_8859_1), StandardCharsets.UTF_8);
+			// 支付宝交易号
+			String tradeNo = new String(request.getParameter("trade_no")
+					.getBytes(StandardCharsets.ISO_8859_1), StandardCharsets.UTF_8);
+			// 付款金额
+			String totalAmount = new String(request.getParameter(
+					"total_amount").getBytes(StandardCharsets.ISO_8859_1), StandardCharsets.UTF_8);
+			PayResult payResult = new PayResult(outTradeNo, tradeNo, totalAmount);
+			if (donateService.paySuccess(outTradeNo, tradeNo))
+				session.setAttribute("payResult", payResult);
+			else
+				session.setAttribute("payResult", "服务端错误，交易可能已经成功");
+		} else {
+			session.setAttribute("pay", "验签/支付失败");
+		}
+		return "redirect:/user.html";
+	}
+	
+	/**
+	 * 支付宝异步通知
+	 */
+	@RequestMapping("/notify_url")
+	public void alipayNotify(HttpServletRequest request, HttpServletResponse response) throws IOException {
+		// ——请在这里编写您的程序（以下代码仅作参考）——
+		
+		/*
+		 * 实际验证过程建议商户务必添加以下校验： 1、需要验证该通知数据中的out_trade_no是否为商户系统中创建的订单号，
+		 * 2、判断total_amount是否确实为该订单的实际金额（即商户订单创建时的金额），
+		 * 3、校验通知中的seller_id（或者seller_email)
+		 * 是否为out_trade_no这笔单据的对应的操作方（有的时候，一个商户可能有多个seller_id/seller_email）
+		 * 4、验证app_id是否为该商户本身。
+		 */
+		if (verifyAlipayReturn(request)) {// 验证成功
+			// 商户订单号
+			String out_trade_no = new String(request.getParameter(
+					"out_trade_no").getBytes(StandardCharsets.ISO_8859_1), StandardCharsets.UTF_8);
+			// 支付宝交易号
+			String trade_no = new String(request.getParameter("trade_no")
+					.getBytes(StandardCharsets.ISO_8859_1), StandardCharsets.UTF_8);
+			// 交易状态
+			String trade_status = new String(request.getParameter(
+					"trade_status").getBytes(StandardCharsets.ISO_8859_1), StandardCharsets.UTF_8);
+			
+			if (trade_status.equals("TRADE_FINISHED")) {
+				// 判断该笔订单是否在商户网站中已经做过处理
+				// 如果没有做过处理，根据订单号（out_trade_no）在商户网站的订单系统中查到该笔订单的详细，并执行商户的业务程序
+				// 如果有做过处理，不执行商户的业务程序
+				// 注意：
+				// 退款日期超过可退款期限后（如三个月可退款），支付宝系统发送该交易状态通知
+			} else if (trade_status.equals("TRADE_SUCCESS")) {
+				// 判断该笔订单是否在商户网站中已经做过处理
+				// 如果没有做过处理，根据订单号（out_trade_no）在商户网站的订单系统中查到该笔订单的详细，并执行商户的业务程序
+				// 如果有做过处理，不执行商户的业务程序
+				// 注意：
+				// 付款完成后，支付宝系统发送该交易状态通知
+			}
+			
+		} else {// 验证失败
+			response.setContentType("text/html;charset=UTF-8");
+			response.setCharacterEncoding("UTF-8");
+			response.getWriter().println("验签/支付失败！");
+			response.getWriter().flush();
+			response.getWriter().close();
+			
+			// 调试用，写文本函数记录程序运行情况是否正常
+			// String sWord = AlipaySignature.getSignCheckContentV1(params);
+			// AlipayConfig.logResult(sWord);
+		}
+	}
+	
+	/**
+	 * 验证支付宝的反馈信息
+	 *
+	 * @return 校验结果
+	 */
+	private boolean verifyAlipayReturn(HttpServletRequest request) {
+		// 获取支付宝回调反馈的信息
+		Map<String, String> params = new HashMap<>();
+		Map<String, String[]> requestParams = request.getParameterMap();
+		for (String name : requestParams.keySet()) {
+			String[] values = requestParams.get(name);
+			String valueStr = "";
+			for (int i = 0; i < values.length; i++) {
+				valueStr = (i == values.length - 1) ? valueStr + values[i] : valueStr + values[i] + ",";
+			}
+			// 乱码解决，这段代码在出现乱码时使用
+			valueStr = new String(valueStr.getBytes(StandardCharsets.ISO_8859_1), StandardCharsets.UTF_8);
+			params.put(name, valueStr);
+		}
+		boolean signVerified = false;
+		try {
+			// 调用SDK验证签名
+			signVerified = AlipaySignature.rsaCheckV1(params,
+					payConfig.getAlipayPublicKey(), payConfig.getCharset(),
+					payConfig.getSign_type());
+		} catch (AlipayApiException e) {
+			e.printStackTrace();
+		}
+		return signVerified;
+	}
+	
+}

src/main/java/xyz/fortern/controller/ReplyController.java

@@ -0,0 +1,60 @@
+package xyz.fortern.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.SessionAttribute;
+import xyz.fortern.pojo.Reply;
+import xyz.fortern.pojo.User;
+import xyz.fortern.service.ReplyService;
+import xyz.fortern.util.PageInfo;
+
+@Slf4j
+@Controller
+@RequestMapping("/reply")
+public class ReplyController {
+	private final ReplyService replyService;
+	
+	public ReplyController(ReplyService replyService) {
+		this.replyService = replyService;
+	}
+	
+	/**
+	 * 获取某评论下的所有回复
+	 *
+	 * @param cid         评论id
+	 * @param page        页码
+	 * @param orderByTime 时间排序规则，false旧的在前，true新的在前
+	 * @return 一页评论信息
+	 */
+	@GetMapping("/comment/{cid}")
+	public ResponseEntity<PageInfo<Reply>> getByCommentId(@PathVariable int cid, Integer page, boolean orderByTime) {
+		return ResponseEntity.ok(replyService.getByCommentId(cid, page, 10, orderByTime));
+	}
+	
+	/**
+	 * 添加一条评论
+	 *
+	 * @param cid     所属评论的id
+	 * @param rid     回复的那条回复的id
+	 * @param content 回复内容
+	 * @param user    操作用户
+	 * @return 操作结果
+	 */
+	//TODO 改变获取用户Id的方式
+	@PostMapping("/new/{cid}")
+	public ResponseEntity<?> addNewReply(@PathVariable int cid,
+										 @RequestParam(required = false) Integer rid,
+										 @RequestParam String content,
+										 @SessionAttribute("user") User user) {
+		var reply = Reply.builder().cid(cid).rid(rid).uid(user.getId()).content(content).build();
+		replyService.addNewReply(reply);
+		return ResponseEntity.ok(reply);
+	}
+	
+}

src/main/java/xyz/fortern/controller/TagController.java

@@ -0,0 +1,35 @@
+package xyz.fortern.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import xyz.fortern.service.TagService;
+
+@Slf4j
+@Controller
+@RequestMapping("/tag")
+public class TagController {
+	private final TagService tagService;
+	
+	public TagController(TagService tagService) {
+		this.tagService = tagService;
+	}
+	
+	/**
+	 * 获取或添加一个标签，返回这个标签的id
+	 *
+	 * @param name 标签名，最长 15 字符
+	 * @return 标签的id
+	 */
+	//TODO 此接口需要登录访问
+	@PostMapping("/get_id")
+	public ResponseEntity<?> getOrAddTag(@RequestParam("name") String name) {
+		if(name.length() > 15) {
+			return ResponseEntity.badRequest().body("标签名过长");
+		}
+		return ResponseEntity.ok(tagService.getIdByName(name));
+	}
+}

src/main/java/xyz/fortern/controller/TestController.java

@@ -0,0 +1,50 @@
+package xyz.fortern.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import java.util.ArrayList;
+
+@Slf4j
+@Controller
+@RequestMapping("/test")
+public class TestController {
+	private final PasswordEncoder passwordEncoder;
+	private final RedisTemplate<String, Object> redisTemplate;
+	
+	public TestController(PasswordEncoder passwordEncoder, RedisTemplate<String, Object> redisTemplate) {
+		this.passwordEncoder = passwordEncoder;
+		this.redisTemplate = redisTemplate;
+	}
+	
+	@PostMapping("/noLogin")
+	public ResponseEntity<?> needToLogin(String name) {
+		return ResponseEntity.ok(name);
+	}
+	
+	@PostMapping("/login")
+	public ResponseEntity<?> login(String name) {
+		var authenticationToken = new UsernamePasswordAuthenticationToken(name, null, new ArrayList<>(0));
+		SecurityContextHolder.getContext().setAuthentication(authenticationToken);
+		return ResponseEntity.ok(name);
+	}
+	
+	@PostMapping("/pass")
+	public ResponseEntity<?> generatePassword(String password) {
+		return ResponseEntity.ok(passwordEncoder.encode(password));
+	}
+	
+	@PostMapping("/redis")
+	public ResponseEntity<?> insertIntoRedis(@RequestParam String key, @RequestParam String value) {
+		redisTemplate.opsForValue().set(key, value);
+		return ResponseEntity.ok(null);
+	}
+}

src/main/java/xyz/fortern/controller/UserController.java

@@ -0,0 +1,143 @@
+package xyz.fortern.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.SessionAttribute;
+import xyz.fortern.pojo.Security;
+import xyz.fortern.pojo.User;
+import xyz.fortern.service.UserService;
+import xyz.fortern.util.ForternUtil;
+
+import javax.servlet.http.HttpSession;
+import java.util.HashMap;
+import java.util.Map;
+
+@Slf4j
+@Controller
+@RequestMapping("/user")
+public class UserController {
+	private final UserService userService;
+	private final RedisTemplate<String, Object> redisTemplate;
+	
+	public UserController(UserService userService, RedisTemplate<String, Object> redisTemplate) {
+		this.userService = userService;
+		this.redisTemplate = redisTemplate;
+	}
+	
+	/**
+	 * 获取用户详情，一般用于管理员编辑数据
+	 *
+	 * @param uid 用户id
+	 * @return 用户详情
+	 */
+	@PreAuthorize("hasAuthority('MANAGER')")
+	@GetMapping("/{uid}")
+	public ResponseEntity<Map<String, ?>> getUserInfoById(@PathVariable int uid) {
+		var user = userService.getById(uid);
+		var security = userService.getSecurityById(uid);
+		if (user == null)
+			return ResponseEntity.notFound().build();
+		Map<String, Object> map = new HashMap<>(3);
+		map.put("user", user);
+		map.put("security", security);
+		map.put("permission", ForternUtil.longToBinaryString(security.getPermissions()));
+		security.setPermissions(null);
+		return ResponseEntity.ok(map);
+	}
+	
+	/**
+	 * 获取登录者自己的详情
+	 *
+	 * @return 用户详情
+	 */
+	@GetMapping("/getMe")
+	public ResponseEntity<Map<String, ?>> getUserInfoById(@SessionAttribute("user") User user, @SessionAttribute("security") Security security) {
+		Map<String, Object> map = new HashMap<>(2);
+		map.put("user", user);
+		map.put("security", security);
+		return ResponseEntity.ok(map);
+	}
+	
+	/**
+	 * 用户更改自己的信息
+	 *
+	 * @return 用户详情
+	 */
+	@PostMapping("/updateMe")
+	public ResponseEntity<String> updateMyself(@RequestParam String nickname,
+											   @RequestParam("qq") String qqNumber,
+											   @RequestParam String sign,
+											   @SessionAttribute("user") User user,
+											   HttpSession session) {
+		var user_info = User.builder().id(user.getId()).nickname(nickname).qqNumber(qqNumber).sign(sign).build();
+		userService.updateUserByUser(user_info);
+		//更新session中的用户信息
+		session.setAttribute("user",userService.getById(user.getId()));
+		return ResponseEntity.ok("操作成功");
+	}
+	
+	/**
+	 * 用户更新自己的邮箱
+	 *
+	 * @return 更新结果
+	 */
+	@PostMapping("/email")
+	public ResponseEntity<?> updateUEmail(@RequestParam("email") String email,
+										  @RequestParam("code") String code,
+										  @SessionAttribute("user") User user,
+										  HttpSession session) {
+		var correctEmailCode = (String) redisTemplate.opsForValue().get("emailCode:" + email);
+		if (correctEmailCode == null || !correctEmailCode.equals(code))
+			return ResponseEntity.badRequest().body("邮箱验证码错误！");
+		userService.updateUserByUser(User.builder().id(user.getId()).email(email).build());
+		//更新session中的用户信息
+		session.setAttribute("user",userService.getById(user.getId()));
+		return ResponseEntity.ok("更新成功");
+	}
+	
+	/**
+	 * 获取所有用户数据
+	 *
+	 * @return 用户列表
+	 */
+	@PreAuthorize("hasAuthority('MANAGER')")
+	@PostMapping("/all")
+	public ResponseEntity<?> getAll(Integer page, Integer size) {
+		return ResponseEntity.ok(userService.getAll(page, size));
+	}
+	
+	/**
+	 * 管理员更新用户详情
+	 *
+	 * @return 更新结果
+	 */
+	@PreAuthorize("hasAuthority('MANAGER')")
+	@PostMapping("/update")
+	public ResponseEntity<?> updateUserAndSecurity(
+			@RequestParam("user_id") int userId,
+			@RequestParam("nickname") String nickname,
+			@RequestParam("qq_number") String qqNumber,
+			@RequestParam("email") String email,
+			@RequestParam("locked") boolean locked,
+			@RequestParam("permissions") String permissionsStr,
+			@SessionAttribute("user") User user_info,
+			HttpSession session) {
+		long permissions = ForternUtil.parseLong(permissionsStr);
+		var user = User.builder().id(userId).nickname(nickname).qqNumber(qqNumber).email(email).build();
+		var security = Security.builder().userId(userId).locked(locked).permissions(permissions).build();
+		userService.updateUserAndSecurityByManager(user, security);
+		if(userId == user_info.getId()) {
+			session.setAttribute("user", userService.getById(userId));
+			session.setAttribute("security", userService.getSecurityById(userId));
+		}
+		return ResponseEntity.ok("更新成功");
+	}
+}

src/main/java/xyz/fortern/converter/StringToDateConverter.java

@@ -0,0 +1,40 @@
+package xyz.fortern.converter;
+
+import org.springframework.core.convert.converter.Converter;
+
+import java.time.LocalDateTime;
+import java.time.ZoneOffset;
+import java.time.format.DateTimeFormatter;
+import java.time.format.DateTimeParseException;
+import java.util.Date;
+
+public class StringToDateConverter implements Converter<String, Date> {
+	private static final DateTimeFormatter DATE = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+	private static final DateTimeFormatter DATE_TIME = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
+	private static final DateTimeFormatter DATE_TIME_LOCAL = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm");
+	
+	@Override
+	public Date convert(String source) {
+		if (source.trim().equals("")) {
+			return null;
+		}
+		Date result = null;
+		try {
+			if (source.matches("^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}$")) {
+				source = source.replace('T', ' ');
+				LocalDateTime localDateTime = LocalDateTime.parse(source, DATE_TIME_LOCAL);
+				result = Date.from(localDateTime.atZone(ZoneOffset.ofHours(8)).toInstant());
+			} else if (source.matches("^\\d{4}-\\d{2}-\\d{2}$")) {
+				LocalDateTime localDateTime = LocalDateTime.parse(source, DATE);
+				result = Date.from(localDateTime.atZone(ZoneOffset.ofHours(8)).toInstant());
+			}
+			else if (source.matches("^\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}$")){
+				LocalDateTime localDateTime = LocalDateTime.parse(source, DATE_TIME);
+				result = Date.from(localDateTime.atZone(ZoneOffset.ofHours(8)).toInstant());
+			}
+		} catch (DateTimeParseException e) {
+			e.printStackTrace();
+		}
+		return result;
+	}
+}

src/main/java/xyz/fortern/dao/ArticleMapper.java

@@ -0,0 +1,117 @@
+package xyz.fortern.dao;
+
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.toolkit.Constants;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.One;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Result;
+import org.apache.ibatis.annotations.Results;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.annotations.Update;
+import org.apache.ibatis.type.JdbcType;
+import xyz.fortern.pojo.Article;
+
+import java.util.List;
+
+@Mapper
+public interface ArticleMapper extends BaseMapper<Article> {
+	//1. 新增一篇文章，MyBatisPlus已实现
+	
+	//2. 删除一篇文章，MyBatisPlus已实现
+	
+	//3. 修改一篇文章，MyBatisPlus已实现
+	
+	//4. 获取文章详情
+	@Select("select id, title, uid, category_id, floor, last_edit_time, summary, content, visible, reviewed, top from article where id = #{id}")
+	@Results(id = "withContent", value = {
+			@Result(column = "id", property = "id", jdbcType = JdbcType.INTEGER, id = true),
+			@Result(column = "title", property = "title", jdbcType = JdbcType.VARCHAR),
+			@Result(column = "uid", property = "uid", jdbcType = JdbcType.INTEGER),
+			@Result(column = "uid", property = "simpleUser", one = @One(select = "xyz.fortern.dao.UserMapper.selectSimpleInfoById")),
+			@Result(column = "category_id", property = "categoryId", jdbcType = JdbcType.VARCHAR),
+			@Result(column = "category_id", property = "category", one = @One(select = "xyz.fortern.dao.CategoryMapper.selectById")),
+			@Result(column = "floor", property = "floor", jdbcType = JdbcType.INTEGER),
+			@Result(column = "last_edit_time", property = "lastEditTime", jdbcType = JdbcType.DATE),
+			@Result(column = "summary", property = "summary", jdbcType = JdbcType.VARCHAR),
+			@Result(column = "content", property = "content", jdbcType = JdbcType.VARCHAR),
+			@Result(column = "top", property = "top", jdbcType = JdbcType.BIT),
+			@Result(column = "visible", property = "visible", jdbcType = JdbcType.BIT),
+			@Result(column = "reviewed", property = "reviewed", jdbcType = JdbcType.BIT),
+			@Result(column = "id", property = "numOfComments", javaType = int.class, one = @One(select = "xyz.fortern.dao.CommentMapper.countByAid"))
+	})
+	Article selectDetailById(int id);
+	
+	
+	//4. 查询符合条件的文章数量，MyBatisPlus已实现
+	
+	//5. 条件查询文章列表，必须分页，支持排序
+	
+	/**
+	 * 条件查询文章列表，必须分页，支持排序
+	 *
+	 * @param queryWrapper 查询条件
+	 * @return 文章列表
+	 */
+	@Select("select id, title, uid, category_id, floor, last_edit_time, summary, visible, reviewed, top from article ${ew.customSqlSegment}")
+	@Results(id = "withUserInfo", value = {
+			@Result(column = "id", property = "id", jdbcType = JdbcType.INTEGER, id = true),
+			@Result(column = "title", property = "title", jdbcType = JdbcType.VARCHAR),
+			@Result(column = "uid", property = "uid", jdbcType = JdbcType.INTEGER),
+			@Result(column = "uid", property = "simpleUser", one = @One(select = "xyz.fortern.dao.UserMapper.selectSimpleInfoById")),
+			@Result(column = "category_id", property = "categoryId", jdbcType = JdbcType.VARCHAR),
+			@Result(column = "category_id", property = "category", one = @One(select = "xyz.fortern.dao.CategoryMapper.selectById")),
+			@Result(column = "floor", property = "floor", jdbcType = JdbcType.INTEGER),
+			@Result(column = "last_edit_time", property = "lastEditTime", jdbcType = JdbcType.DATE),
+			@Result(column = "summary", property = "summary", jdbcType = JdbcType.VARCHAR),
+			@Result(column = "top", property = "top", jdbcType = JdbcType.BIT),
+			@Result(column = "visible", property = "visible", jdbcType = JdbcType.BIT),
+			@Result(column = "reviewed", property = "reviewed", jdbcType = JdbcType.BIT),
+			@Result(column = "id", property = "numOfComments", javaType = int.class, one = @One(select = "xyz.fortern.dao.CommentMapper.countByAid"))
+	})
+	List<Article> selectListByWrapper(@Param(Constants.WRAPPER) Wrapper<Article> queryWrapper);
+	
+	//6. 查询文章内容
+	
+	/**
+	 * 查询文章内容
+	 *
+	 * @param id 文章id
+	 * @return 文章详情
+	 */
+	@Select("select content from article where id = #{id}")
+	String getContentById(int id);
+	
+	//7. 获取某文章的楼层数
+	
+	/**
+	 * 获取某文章的楼层数
+	 *
+	 * @param aid 文章id
+	 * @return 楼层数
+	 */
+	@Select("select floor from article where id = #{aid}")
+	int getFloor(int aid);
+	
+	//8. 文章的评论楼层自+1
+	
+	/**
+	 * 文章的评论楼层自+1
+	 *
+	 * @param aid 文章id
+	 */
+	@Update("update article set floor = floor + 1 where id = #{aid}")
+	void floorIncrease(int aid);
+	
+	//9. 获取文章的作者信息
+	
+	/**
+	 * 获取文章的作者信息
+	 *
+	 * @param aid 文章id
+	 * @return 作者id
+	 */
+	@Select("select uid from article where id = #{aid}")
+	int getUidByArticle(int aid);
+}

src/main/java/xyz/fortern/dao/CategoryMapper.java

@@ -0,0 +1,58 @@
+package xyz.fortern.dao;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.annotations.Update;
+import xyz.fortern.pojo.Category;
+
+@Mapper
+public interface CategoryMapper extends BaseMapper<Category> {
+	//1. 新增一个分类，MyBatisPlus已实现
+	
+	//2. 删除一个分类，MyBatisPlus已实现，仅当该分类下没有文章且该分类下没有其他类别时才能删除该分类
+	
+	//3. 修改一个分类，MyBatisPlus已实现
+	
+	//4. 查询某个分类的名称，用于其他查询的分步查询，MyBatisPlus已实现
+	
+	//5. 查询分类表，MyBatisPlus已实现
+	
+	//6. 该分类的子级分类+1
+	
+	/**
+	 * 该分类的子级分类+1
+	 * @param cid 分类id
+	 */
+	@Update("update category set children = children + 1 where id = #{cid}")
+	void updateChildrenAdd(String cid);
+	
+	//7. 查询一级分类的最大序号
+	
+	/**
+	 * 查询一级分类的最大序号
+	 *
+	 * @return 一级分类的最大序号
+	 */
+	@Select("select children from category where id = '-1'")
+	int getPrimaryCategoryNumber();
+	
+	//7. 一级分类的最大序号自增1
+	
+	/**
+	 * 一级分类的最大序号自增1
+	 */
+	@Select("update category set children = children + 1 where id = '-1'")
+	void updatePrimaryCategoryNumber();
+	
+	//8. 获取子级分类的数量，用于删除前的判断
+	
+	/**
+	 * 获取子级分类的数量，用于删除前的判断
+	 * @param cid 分类id
+	 * @return 子级分类的数量，0表示没有这个分类，1表示这个分类没有子分类，2表示有子分类
+	 */
+	@Select("select count(*) from category where id like #{cid} '%' limit 2")
+	int countChildren(String cid);
+	
+}

src/main/java/xyz/fortern/dao/CommentMapper.java

@@ -0,0 +1,110 @@
+package xyz.fortern.dao;
+
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.toolkit.Constants;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.One;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Result;
+import org.apache.ibatis.annotations.Results;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.annotations.Update;
+import org.apache.ibatis.type.JdbcType;
+import xyz.fortern.pojo.Comment;
+
+import java.util.List;
+
+@Mapper
+public interface CommentMapper extends BaseMapper<Comment> {
+	//1. 根据id获取某个评论详情，一般没什么用。MyBatisPlus已实现。
+	
+	//2. 评论一经发表，不应该再修改。因此不应使用修改功能。
+	
+	//3. 发表评论。MyBatisPlus已实现。
+	
+	//4. 删除评论。MyBatisPlus已实现。
+	
+	//5. 查询某文章下的评论总数，为分页提供条件。MyBatis已实现。
+	
+	//5.1 查询某文章下的评论总数，为分页提供条件。MyBatis已实现。此方法提供给
+	@Select("select count(*) from comment where aid = #{aid}")
+	int countByAid(int aid);
+	
+	//6. 条件查询附带用户信息的评论信息，必须分页，支持排序。
+	
+	/**
+	 * 条件查询附带用户信息的评论信息，必须分页，支持排序。
+	 * <p>
+	 * 使用场景之一：查询某文章下的所有评论
+	 *
+	 * @param queryWrapper 附加查询条件，如分页与排序
+	 * @return 评论列表
+	 */
+	@Select("select id, aid, uid, floor, content, time from comment ${ew.customSqlSegment}")
+	@Results(id = "withUserInfo", value = {
+			@Result(column = "id", property = "id", jdbcType = JdbcType.INTEGER, id = true),
+			@Result(column = "aid", property = "aid", jdbcType = JdbcType.INTEGER),
+			@Result(column = "uid", property = "uid", jdbcType = JdbcType.INTEGER),
+			@Result(column = "uid", property = "simpleUser", one = @One(select = "xyz.fortern.dao.UserMapper.selectSimpleInfoById")),
+			@Result(column = "floor", property = "floor", jdbcType = JdbcType.INTEGER),
+			@Result(column = "content", property = "content", jdbcType = JdbcType.VARCHAR),
+			@Result(column = "time", property = "time", jdbcType = JdbcType.DATE),
+			@Result(column = "id", property = "numOfReply", one = @One(select = "xyz.fortern.dao.ReplyMapper.countByCid"))
+	})
+	List<Comment> selectByWrapperWithUserInfo(@Param(Constants.WRAPPER) Wrapper<Comment> queryWrapper);
+	
+	//7. 查询附带文章信息用户信息的评论列表，必须分页，支持排序
+	
+	/**
+	 * 查询附带文章信息用户信息的评论列表，必须分页，支持排序，一般用于后台管理查看某用户评论列表
+	 *
+	 * @param queryWrapper 附加查询条件，如分页与排序
+	 * @return 评论列表
+	 */
+	@Select("select id, aid, uid, floor, content, time from comment ${ew.customSqlSegment}")
+	@Results(id = "withArticleInfo", value = {
+			@Result(column = "id", property = "id", jdbcType = JdbcType.INTEGER, id = true),
+			@Result(column = "aid", property = "aid", jdbcType = JdbcType.INTEGER),
+			@Result(column = "aid", property = "SimpleArticle", one = @One(select = "xyz.fortern.dao.ArticleMapper.selectSimpleInfoById")),
+			@Result(column = "uid", property = "uid", jdbcType = JdbcType.INTEGER),
+			@Result(column = "uid", property = "simpleUser", one = @One(select = "xyz.fortern.dao.UserMapper.selectSimpleInfoById")),
+			@Result(column = "floor", property = "floor", jdbcType = JdbcType.INTEGER),
+			@Result(column = "content", property = "content", jdbcType = JdbcType.VARCHAR),
+			@Result(column = "time", property = "time", jdbcType = JdbcType.DATE)
+	})
+	List<Comment> selectByWrapperWithUserAndArticleInfo(@Param(Constants.WRAPPER) Wrapper<Comment> queryWrapper);
+	
+	//8. 获取某评论的楼层数
+	
+	/**
+	 * 获取评论的楼层数
+	 *
+	 * @param cid 评论的id
+	 * @return 评论的楼层数
+	 */
+	@Select("select layer from comment where id = #{cid}")
+	int getFloor(int cid);
+	
+	//9. 评论的回复楼层数自增1
+	
+	/**
+	 * 评论的回复楼层数自增1
+	 *
+	 * @param id 评论的id
+	 * @return 更新结果
+	 */
+	@Update("update comment set layer = layer + 1 where id = #{id}")
+	int layerIncrease(int id);
+	
+	//10. 根据评论获取用户信息
+	
+	/**
+	 * 根据评论获取用户信息
+	 *
+	 * @param id 评论id
+	 * @return 用户id
+	 */
+	@Select("select uid from comment where id = #{id}")
+	int getUserIdByCommentId(int id);
+}

src/main/java/xyz/fortern/dao/DonateMapper.java

@@ -0,0 +1,34 @@
+package xyz.fortern.dao;
+
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.toolkit.Constants;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.One;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Result;
+import org.apache.ibatis.annotations.Results;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.type.JdbcType;
+import xyz.fortern.pojo.Donate;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+@Mapper
+public interface DonateMapper extends BaseMapper<Donate> {
+	
+	@Select("select * from donate ${ew.customSqlSegment}")
+	@Results(id = "withUser", value = {
+			@Result(column = "id", property = "id", jdbcType = JdbcType.INTEGER, id = true),
+			@Result(column = "amount", property = "amount", jdbcType = JdbcType.DECIMAL),
+			@Result(column = "user_id", property = "userId", jdbcType = JdbcType.INTEGER),
+			@Result(column = "user_id", property = "simpleUser", one = @One(select = "xyz.fortern.dao.UserMapper.selectSimpleInfoById")),
+			@Result(column = "time", property = "time", jdbcType = JdbcType.DATE),
+			@Result(column = "trade_no", property = "tradeNo", jdbcType = JdbcType.VARCHAR)
+	})
+	List<Donate> selectListByWrapper(@Param(Constants.WRAPPER) Wrapper<Donate> queryWrapper);
+	
+	@Select("select donate from statistics limit 1")
+	BigDecimal selectAmount();
+}

src/main/java/xyz/fortern/dao/NewsMapper.java

@@ -0,0 +1,35 @@
+package xyz.fortern.dao;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.One;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Result;
+import org.apache.ibatis.annotations.Results;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.type.JdbcType;
+import xyz.fortern.pojo.News;
+
+import java.util.List;
+
+@Mapper
+public interface NewsMapper extends BaseMapper<News> {
+	//1. 分页查询动态
+	
+	/**
+	 * 分页查询动态
+	 *
+	 * @param offset 偏移量
+	 * @param rows   查询数量
+	 */
+	@Select("select * from news limit #{offset}, #{rows}")
+	@Results({
+			@Result(column = "id", property = "id", jdbcType = JdbcType.INTEGER, id = true),
+			@Result(column = "uid", property = "uid", jdbcType = JdbcType.INTEGER),
+			@Result(column = "uid", property = "simpleUser", one = @One(select = "xyz.fortern.dao.UserMapper.selectSimpleInfoById")),
+			@Result(column = "aid", property = "aid", jdbcType = JdbcType.INTEGER),
+			@Result(column = "aid", property = "SimpleArticle", one = @One(select = "xyz.fortern.dao.ArticleMapper.selectSimpleInfoById")),
+			@Result(column = "time", property = "time", jdbcType = JdbcType.DATE),
+	})
+	List<News> getNews(@Param("offset") int offset, @Param("rows") int rows);
+}

src/main/java/xyz/fortern/dao/ReplyMapper.java

@@ -0,0 +1,70 @@
+package xyz.fortern.dao;
+
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.toolkit.Constants;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.One;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Result;
+import org.apache.ibatis.annotations.ResultMap;
+import org.apache.ibatis.annotations.Results;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.type.JdbcType;
+import xyz.fortern.pojo.Reply;
+
+import java.util.List;
+
+@Mapper
+public interface ReplyMapper extends BaseMapper<Reply> {
+	//1. 添加一条回复，MyBatisPlus已实现
+	
+	//2. 删除一条回复，MyBatisPlus已实现
+	
+	//3. 回复不应该允许修改，虽然MyBatisPlus已实现
+	
+	//4. 根据id查询一条评论，没什么使用场景，虽然MyBatisPlus已实现
+	
+	//5. 查询某条评论下的所有回复，用户在文章详情页展示，需要附带用户信息，需要分页，默认按时间顺序展示
+	
+	/**
+	 * 查询某条评论下的所有回复，用户在文章详情页展示，需要附带用户信息，需要分页，默认按时间顺序展示
+	 *
+	 * @param queryWrapper 查询条件
+	 * @return 查询结果
+	 */
+	@Select("select reply.id, reply.cid, reply.uid, reply.floor, reply.time, reply.rid, reply.content, r.uid replied_user_id from reply left join reply r on r.id = reply.rid ${ew.customSqlSegment}")
+	@Results(id = "withUserInfo", value = {
+			@Result(column = "id", property = "id", jdbcType = JdbcType.INTEGER, id = true),
+			@Result(column = "aid", property = "aid", jdbcType = JdbcType.INTEGER),
+			@Result(column = "uid", property = "uid", jdbcType = JdbcType.INTEGER),
+			@Result(column = "uid", property = "simpleUserFrom", one = @One(select = "xyz.fortern.dao.UserMapper.selectSimpleInfoById")),
+			@Result(column = "replied_user_id", property = "simpleUserTo", one = @One(select = "xyz.fortern.dao.UserMapper.selectSimpleInfoById")),
+			@Result(column = "floor", property = "floor", jdbcType = JdbcType.INTEGER),
+			@Result(column = "content", property = "content", jdbcType = JdbcType.VARCHAR),
+			@Result(column = "time", property = "time", jdbcType = JdbcType.DATE)
+	})
+	List<Reply> selectByCid(@Param(Constants.WRAPPER) Wrapper<Reply> queryWrapper);
+	
+	//6. 条件查询回复信息，必须分页，支持排序
+	/**
+	 * 条件查询回复信息，必须分页，支持排序
+	 *
+	 * @param queryWrapper 查询条件
+	 * @return 查询结果
+	 */
+	@Select("select reply.id, reply.cid, reply.uid, reply.floor, reply.time, reply.rid, reply.content, r.uid replied_user_id from reply left join reply r on r.id = reply.rid ${ew.customSqlSegment}")
+	@ResultMap("withUserInfo")
+	List<Reply> selectByUid(@Param(Constants.WRAPPER) Wrapper<Reply> queryWrapper);
+	
+	//7. 查询某条评论的回复数，用于评论信息的分步查询
+	
+	/**
+	 * 查询某条评论的回复数，用于评论信息下回复信息的分步查询
+	 *
+	 * @param cid 评论id
+	 * @return 回复数量
+	 */
+	@Select("select count(*) from reply where cid = #{cid}")
+	int countByCid(int cid);
+}

src/main/java/xyz/fortern/dao/SecurityMapper.java

@@ -0,0 +1,29 @@
+package xyz.fortern.dao;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+import xyz.fortern.pojo.Security;
+
+@Mapper
+public interface SecurityMapper extends BaseMapper<Security> {
+	/**
+	 * 服务器内部查询用户安全信息
+	 *
+	 * @param loginName 登录名
+	 * @param column    登录名所属的列
+	 * @return 用户的安全信息
+	 */
+	@Select("select user_id, password, permissions, locked, position from user join security on security.user_id = user.id where ${column} = #{loginName} limit 1")
+	Security selectSecurityInfoByLoginName(@Param("loginName") String loginName, @Param("column") String column);
+	
+	/**
+	 * 前端询用户安全信息，隐去敏感信息
+	 *
+	 * @param id 用户id
+	 * @return 用户的安全信息
+	 */
+	@Select("select user_id, permissions, locked, position from user join security on security.user_id = user.id where user_id = #{id} limit 1")
+	Security selectSecurityInfoById(int id);
+}

src/main/java/xyz/fortern/dao/TagMapper.java

@@ -0,0 +1,77 @@
+package xyz.fortern.dao;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Delete;
+import org.apache.ibatis.annotations.Insert;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+import xyz.fortern.pojo.Tag;
+
+import java.util.List;
+
+@Mapper
+public interface TagMapper extends BaseMapper<Tag> {
+	//1. 查询一个标签，MyBatisPlus已实现
+	
+	//2. 新加一个标签，MyBatisPlus已实现
+	
+	//3. 不应该使用更新标签信息的方法，虽然MyBatisPlus已实现
+	
+	//4. 删除一个标签，MyBatisPlus已实现
+	
+	//5. 查询某个文章的标签列表
+	
+	/**
+	 * 查询某个文章的标签列表
+	 *
+	 * @param aid 文章id
+	 * @return 文章的标签列表
+	 */
+	@Select("select tag.id, name from tag left join tag_article_relation on tag.id = tag_article_relation.tag_id where article_id = #{aid}")
+	List<Tag> selectByAid(int aid);
+	
+	//6. 查询某个标签是否存在
+	
+	/**
+	 * 查询某个标签是否存在
+	 *
+	 * @param name 标签名称
+	 * @return 标签数量，0或1
+	 */
+	@Select("select count(*) from tag where name = #{name} limit 1")
+	int countByName(String name);
+	
+	//7. 添加标签与文章的对应关系
+	
+	/**
+	 * 添加标签与文章的对应关系
+	 *
+	 * @param aid 文章id
+	 * @param tid 标签id
+	 * @return 添加结果
+	 */
+	@Insert("insert into tag_article_relation (tag_id, article_id) values (#{tid}, #{aid})")
+	int insertRelation(int aid, int tid);
+	
+	//8. 通过name获取id
+	
+	/**
+	 * 通过name获取id
+	 *
+	 * @param name 标签名
+	 */
+	@Select("select id from tag where name = #{name}")
+	Integer selectIdByName(String name);
+	
+	//9. 删除一些旧的对应关系
+	
+	/**
+	 * 删除一些旧的对应关系
+	 *
+	 * @param aid 文章id
+	 * @param oldIds 旧的标签id
+	 */
+	@Delete("delete from tag_article_relation where article_id = #{aid} and tag_id in (${oldIds})")
+	void deleteRelation(@Param("aid") int aid, @Param("oldIds") String oldIds);
+}

src/main/java/xyz/fortern/dao/UserMapper.java

@@ -0,0 +1,42 @@
+package xyz.fortern.dao;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Select;
+import xyz.fortern.pojo.User;
+
+@Mapper
+public interface UserMapper extends BaseMapper<User> {
+	//1. 查看用户详情，MyBatisPlus已实现
+	
+	//2. 查询用户列表，MyBatisPlus已实现，使用时必须分页
+	
+	//3. 更新用户信息，MyBatisPlus已实现
+	
+	//4. 新用户注册，添加一条用户信息，MyBatisPlus已实现
+	
+	//5. 查询简单信息，自行实现
+	
+	/**
+	 * 查询简单用户信息
+	 *
+	 * @param id 用户id
+	 * @return 用户简单信息
+	 */
+	@Select("select id, username, nickname, head_path as headPath from user where id = #{id}")
+	User.SimpleUser selectSimpleInfoById(int id);
+	
+	//6. 不应当使用删除用户的方法
+	
+	//7. 用户名是否存在
+	
+	/**
+	 * 用户名是否存在
+	 *
+	 * @param username 待检查的用户名
+	 * @return 该用户名存在的数量，0或1
+	 */
+	@Select("select count(*) from user where username = #{username} limit 1")
+	int existUsername(String username);
+	
+}

src/main/java/xyz/fortern/pojo/Article.java

@@ -0,0 +1,171 @@
+package xyz.fortern.pojo;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+import java.util.Date;
+import java.util.List;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@TableName("article")
+public class Article implements Serializable {
+	
+	/**
+	 * 主键id
+	 */
+	@TableId(value = "id", type = IdType.AUTO)
+	private Integer id;
+	
+	/**
+	 * 标题
+	 */
+	@TableField("title")
+	private String title;
+	
+	/**
+	 * 用户id
+	 */
+	@TableField("uid")
+	private Integer uid;
+	
+	/**
+	 * 简单用户信息，部分情况下获取该属性
+	 */
+	@TableField(exist = false)
+	private User.SimpleUser simpleUser;
+	
+	/**
+	 * 分类id
+	 */
+	@TableField("category_id")
+	private String categoryId;
+	
+	/**
+	 * 表示分类的对象
+	 */
+	@TableField(exist = false)
+	private Category category;
+	
+	/**
+	 * 标签
+	 */
+	@TableField(exist = false)
+	private List<Tag> tags;
+	
+	/**
+	 * 最大楼层数
+	 */
+	@TableField("floor")
+	private Integer floor;
+	
+	/**
+	 * 上次编辑时间
+	 */
+	@TableField("last_edit_time")
+	private Date lastEditTime;
+	
+	/**
+	 * 文章摘要
+	 */
+	@TableField("summary")
+	private String summary;
+	
+	/**
+	 * 文章主体内容，仅当查询文章详情时查询此字段
+	 */
+	@TableField(value = "content", select = false)
+	private String content;
+	
+	/**
+	 * 可见性
+	 * <p>
+	 * false:仅本人与管理员可见,true:任何人可见
+	 */
+	@TableField(value = "visible")
+	private Boolean visible;
+	
+	/**
+	 * 是否审核通过，true表示审核通过
+	 */
+	@TableField(value = "reviewed")
+	private Boolean reviewed;
+	
+	/**
+	 * 评论数，附加信息，通过分步查询得到
+	 */
+	@TableField(exist = false)
+	private Integer numOfComments;
+	
+	/**
+	 * 是否置顶
+	 */
+	@TableField("top")
+	private Boolean top;
+	
+	/**
+	 * 简单文章信息，用于在特定位置显示简略信息
+	 */
+	@Data
+	@NoArgsConstructor
+	@AllArgsConstructor
+	public static class SimpleArticle {
+		/**
+		 * 文章id
+		 */
+		private Integer id;
+		
+		/**
+		 * 文章标题
+		 */
+		private String title;
+	}
+	
+	/**
+	 * 文章的查询条件类
+	 */
+	@Data
+	@Builder
+	@NoArgsConstructor
+	@AllArgsConstructor
+	public static class ArticleExample {
+		/**
+		 * 用户id
+		 */
+		private Integer userId;
+		/**
+		 * 文章所属类别
+		 */
+		private String categoryId;
+		/**
+		 * “编辑时间”的范围的最早时间
+		 */
+		private Date editTimeBegin;
+		/**
+		 * “编辑时间”的范围的最晚时间
+		 */
+		private Date editTimeEnd;
+		/**
+		 * 是否已审核
+		 */
+		private Boolean reviewed;
+		/**
+		 * 可见性
+		 */
+		private Boolean visible;
+		/**
+		 * 置顶
+		 */
+		private Boolean top;
+		
+	}
+}

src/main/java/xyz/fortern/pojo/Category.java

@@ -0,0 +1,37 @@
+package xyz.fortern.pojo;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+
+/**
+ * 文章分类
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@TableName("category")
+public class Category implements Serializable {
+	/**
+	 * 分类的主键id
+	 */
+	@TableId(value = "id")
+	private String id;
+	
+	/**
+	 * 分类名称
+	 */
+	@TableField("name")
+	private String name;
+	
+	/**
+	 * 子级类的最大序号，在添加分类时用到
+	 */
+	@TableField("children")
+	private Integer children;
+}

src/main/java/xyz/fortern/pojo/Comment.java

@@ -0,0 +1,112 @@
+package xyz.fortern.pojo;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * 文章评论实体类
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@TableName("comment")
+public class Comment implements Serializable {
+	/**
+	 * 主键id
+	 */
+	@TableId(value = "id", type = IdType.AUTO)
+	private Integer id;
+	
+	/**
+	 * 文章id
+	 */
+	@TableField("aid")
+	private int aid;
+	
+	/**
+	 * 简单文章信息
+	 */
+	@TableField(exist = false)
+	private Article.SimpleArticle simpleArticle;
+	
+	/**
+	 * 用户id
+	 */
+	@TableField("uid")
+	private int uid;
+	
+	/**
+	 * 简单用户信息
+	 */
+	@TableField(exist = false)
+	private User.SimpleUser simpleUser;
+	
+	/**
+	 * 楼层，数据库中有默认值0
+	 */
+	@TableField("floor")
+	private int floor;
+	
+	/**
+	 * 评论具体内容
+	 */
+	@TableField(value = "content")
+	private String content;
+	
+	/**
+	 * 评论时间
+	 */
+	@TableField("time")
+	private Date time;
+	
+	/**
+	 * 评论的回复数
+	 */
+	@TableField(exist = false)
+	private int numOfReply;
+	
+	/**
+	 * 用于前端封装查询条件的类
+	 */
+	@Data
+	@Builder
+	@NoArgsConstructor
+	@AllArgsConstructor
+	public static class CommentExample {
+		/**
+		 * 用户id，只有管理员能够根据id搜索
+		 */
+		private Integer userId;
+		
+		/**
+		 * 时间范围，起始时间
+		 */
+		private Date createTimeBegin;
+		
+		/**
+		 * 时间范围，结束时间
+		 */
+		private Date createTimeEnd;
+		
+		/**
+		 * 文章id
+		 */
+		private Integer articleId;
+		
+		/**
+		 * 时间排序规则，默认最新的在前
+		 */
+		private boolean orderByTime;
+	}
+	
+}

src/main/java/xyz/fortern/pojo/Donate.java

@@ -0,0 +1,59 @@
+package xyz.fortern.pojo;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.util.Date;
+
+/**
+ * 捐赠信息实体类
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@TableName("donate")
+public class Donate implements Serializable {
+	/**
+	 * 主键id
+	 */
+	@TableId("id")
+	private String id;
+	
+	/**
+	 * 捐赠金额
+	 */
+	@TableField("amount")
+	private BigDecimal amount;
+	
+	/**
+	 * 捐赠时间
+	 */
+	@TableField("time")
+	private Date time;
+	
+	/**
+	 * 捐赠者Id
+	 */
+	@TableField("user_id")
+	private int userId;
+	
+	/**
+	 * 捐赠者基本信息
+	 */
+	@TableField(exist = false)
+	private User.SimpleUser simpleUser;
+	
+	/**
+	 * 支付宝交易号
+	 */
+	@TableField("trade_no")
+	private String tradeNo;
+}

src/main/java/xyz/fortern/pojo/News.java

@@ -0,0 +1,87 @@
+package xyz.fortern.pojo;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+/**
+ * 动态，当用户进行某些操作时，会产生动态（News）。
+ * News最多记录50条，产生新纪录则删除旧记录
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@TableName("news")
+public class News {
+	/**
+	 * 主键id
+	 */
+	@TableId(value = "id", type = IdType.AUTO)
+	private Integer id;
+	
+	/**
+	 * 动态生产者的id
+	 */
+	@TableField("user_id")
+	private Integer userId;
+	
+	/**
+	 * 动态生产者的简略信息
+	 */
+	@TableField(exist = false)
+	private User.SimpleUser user;
+	
+	/**
+	 * 用户的行为
+	 */
+	@TableField("action")
+	private Action action;
+	
+	/**
+	 * 该动态所操作的对象，一般来说是文章
+	 */
+	@TableField("target_id")
+	private Integer targetId;
+	
+	/**
+	 * 该动态产生的时间
+	 */
+	@TableField("time")
+	private Date time;
+	
+	/**
+	 * 简要文章信息
+	 */
+	private Article.SimpleArticle article;
+	
+	/**
+	 * 用户的行为枚举
+	 */
+	public enum Action {
+		/**
+		 * 注册
+		 */
+		REGISTER,
+		/**
+		 * 编辑文章
+		 */
+		EDIT_ARTICLE,
+		/**
+		 * 发布文章
+		 */
+		PUBLISH_ARTICLE,
+		/**
+		 * 发布评论
+		 */
+		PUBLISH_COMMENT
+	}
+	
+}

src/main/java/xyz/fortern/pojo/PermissionKeyValue.java

@@ -0,0 +1,15 @@
+package xyz.fortern.pojo;
+
+public enum PermissionKeyValue {
+	ARTICLE("article", 0x8000000000000000L),
+	COMMENT("comment", 0x4000000000000000L),
+	PHOTO("photo", 0x2000000000000000L);
+	
+	public final String name;
+	public final long value;
+	
+	PermissionKeyValue(String name, long value) {
+		this.name = name;
+		this.value = value;
+	}
+}

src/main/java/xyz/fortern/pojo/Reply.java

@@ -0,0 +1,73 @@
+package xyz.fortern.pojo;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class Reply {
+	
+	/**
+	 * 主键id
+	 */
+	@TableId(value = "id", type = IdType.AUTO)
+	private Integer id;
+	
+	/**
+	 * 该回复所属的评论的id
+	 */
+	@TableField("cid")
+	private int cid;
+	
+	/**
+	 * 用户id
+	 */
+	@TableField("uid")
+	private int uid;
+	
+	/**
+	 * 发表该回复的用户的简单信息
+	 */
+	@TableField(exist = false)
+	private User.SimpleUser simpleUserFrom;
+	
+	/**
+	 * 被回复者的简单信息
+	 */
+	@TableField(exist = false)
+	private User.SimpleUser simpleUserTo;
+	
+	/**
+	 * 该回复在当前评论下的楼层
+	 */
+	@TableField("floor")
+	private int floor;
+	
+	/**
+	 * 发表时间
+	 */
+	@TableField("time")
+	private Date time;
+	
+	/**
+	 * 回复的那条回复的id，如果为空表示在回复层主
+	 */
+	@TableField("rid")
+	private Integer rid;
+	
+	/**
+	 * 回复的具体内容
+	 */
+	@TableField("content")
+	private String content;
+	
+}

src/main/java/xyz/fortern/pojo/Security.java

@@ -0,0 +1,62 @@
+package xyz.fortern.pojo;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@TableName("security")
+public class Security {
+	
+	/**
+	 * 用户id
+	 */
+	@TableId(value = "user_id", type = IdType.AUTO)
+	private Integer userId;
+	
+	/**
+	 * 密码
+	 */
+	@TableField("password")
+	private String password;
+	
+	/**
+	 * 是否锁定
+	 */
+	@TableField("locked")
+	private Boolean locked;
+	
+	/**
+	 * 权限
+	 */
+	@TableField("permissions")
+	private Long permissions;
+	
+	/**
+	 * 身份信息
+	 */
+	@TableField("position")
+	private Position position;
+	
+	/**
+	 * 用来表示用户身份的内部枚举
+	 */
+	public enum Position {
+		/**
+		 * USER表示普通玩家
+		 */
+		USER,
+		/**
+		 * MANAGER表示管理员，但管理员也属于玩家
+		 */
+		MANAGER
+	}
+}

src/main/java/xyz/fortern/pojo/Tag.java

@@ -0,0 +1,32 @@
+package xyz.fortern.pojo;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 标签类
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@TableName("tag")
+public class Tag {
+	/**
+	 * 主键id
+	 */
+	@TableId(value = "id", type = IdType.AUTO)
+	private Integer id;
+	
+	/**
+	 * 标签名称
+	 */
+	@TableField("name")
+	private String name;
+}

src/main/java/xyz/fortern/pojo/User.java

@@ -0,0 +1,82 @@
+package xyz.fortern.pojo;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+import java.util.Date;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@TableName("user")
+public class User implements Serializable {
+	/**
+	 * 主键id
+	 */
+	@TableId(value = "id", type = IdType.AUTO)
+	private Integer id;
+	
+	/**
+	 * 用户名，唯一，不可更改
+	 */
+	@TableField("username")
+	private String username;
+	
+	/**
+	 * 电子邮箱
+	 */
+	@TableField("email")
+	private String email;
+	
+	/**
+	 * QQ号码，每个用户都应当有个QQ号（应该没有QQ号是以0开头的吧）
+	 */
+	@TableField("qq_number")
+	private String qqNumber;
+	
+	/**
+	 * 注册时间
+	 */
+	@TableField("registration_time")
+	private Date registrationTime;
+	
+	/**
+	 * 昵称，用户可以自由设置
+	 */
+	@TableField("nickname")
+	private String nickname;
+	
+	/**
+	 * 头像存放的路径
+	 */
+	@TableField("head_path")
+	private String headPath;
+	
+	/**
+	 * 个性签名
+	 */
+	@TableField("sign")
+	private String sign;
+	
+	/**
+	 * 简单用户信息，用于在查看文章、评论的列表时，展示简单的用户信息
+	 */
+	@Data
+	@NoArgsConstructor
+	@AllArgsConstructor
+	public static class SimpleUser {
+		private Integer id;
+		private String username;
+		private String nickname;
+		private String headPath;
+	}
+	
+}

src/main/java/xyz/fortern/service/AccountService.java

@@ -0,0 +1,116 @@
+package xyz.fortern.service;
+
+import org.springframework.lang.NonNull;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import xyz.fortern.dao.SecurityMapper;
+import xyz.fortern.dao.UserMapper;
+import xyz.fortern.pojo.PermissionKeyValue;
+import xyz.fortern.pojo.Security;
+import xyz.fortern.pojo.User;
+
+import javax.servlet.http.HttpSession;
+import java.util.HashSet;
+
+import static xyz.fortern.bbs.SystemConstant.EMAIL_REGEX;
+
+@Service
+public class AccountService {
+	
+	private final UserMapper userMapper;
+	private final SecurityMapper securityMapper;
+	private final PasswordEncoder passwordEncoder;
+	
+	public AccountService(UserMapper userMapper, SecurityMapper securityMapper, PasswordEncoder passwordEncoder) {
+		this.userMapper = userMapper;
+		this.securityMapper = securityMapper;
+		this.passwordEncoder = passwordEncoder;
+	}
+	
+	/**
+	 * 通过登录名和密码登录
+	 *
+	 * @param loginName 登录名，可能是用户名和手机号
+	 * @param password  密码
+	 * @return 登录结果
+	 */
+	public int login(String loginName, String password, HttpSession session) {
+		String column = EMAIL_REGEX.matcher(loginName).matches() ? "email" : "username";
+		var security = securityMapper.selectSecurityInfoByLoginName(loginName, column);
+		if (security == null)
+			return 0;//用户不存在
+		if (security.getLocked())
+			return -2;//用户被锁定，不可登录
+		if (passwordEncoder.matches(password, security.getPassword())) {
+			int userId = security.getUserId();
+			//如果密码匹配
+			//获取用户基本信息
+			var user = userMapper.selectById(userId);
+			//设置权限信息
+			var authorities = new HashSet<GrantedAuthority>();
+			for (PermissionKeyValue permission : PermissionKeyValue.values()) {
+				if ((permission.value ^ security.getPermissions()) == permission.value) {
+					authorities.add(new SimpleGrantedAuthority(permission.name));
+				}
+			}
+			if (security.getPosition() == Security.Position.MANAGER)
+				authorities.add(new SimpleGrantedAuthority("manager"));
+			var authenticationToken = new UsernamePasswordAuthenticationToken(userId, null, authorities);
+			//将认证成功信息设置到安全上下文中
+			SecurityContextHolder.getContext().setAuthentication(authenticationToken);
+			//用户相关信息放入Session中
+			session.setAttribute("user", user);
+			session.setAttribute("security", security);
+			return 1;//登录成功
+		} else {
+			return -1;//密码错误
+		}
+	}
+	
+	/**
+	 * 注册业务
+	 *
+	 * @param username 用户名
+	 * @param password 密码
+	 * @param email    电子邮箱
+	 * @param qqNumber QQ号
+	 */
+	@Transactional
+	public void register(String username, String password, String email, String qqNumber) {
+		//先存用户，获取用户id
+		var user = User.builder().username(username).email(email).qqNumber(qqNumber).build();
+		userMapper.insert(user);
+		//再存安全信息
+		var security = Security.builder().password(passwordEncoder.encode(password)).userId(user.getId()).build();
+		securityMapper.insert(security);
+	}
+	
+	/**
+	 * 修改密码
+	 *
+	 * @param uid         用户id
+	 * @param newPassword 新密码（明文）
+	 */
+	@Transactional
+	public Security changePassword(int uid, String newPassword) {
+		var security = Security.builder().userId(uid).password(passwordEncoder.encode(newPassword)).build();
+		securityMapper.updateById(security);
+		return securityMapper.selectSecurityInfoByLoginName(Integer.toString(uid), "user_id");
+	}
+	
+	/**
+	 * 检验密码是否正确
+	 *
+	 * @param oldPassword        旧密码（明文）
+	 * @param encodedOldPassword 旧密码（密文）
+	 */
+	public boolean passwordMatches(@NonNull String oldPassword, @NonNull String encodedOldPassword) {
+		return passwordEncoder.matches(oldPassword, encodedOldPassword);
+	}
+	
+}

src/main/java/xyz/fortern/service/ArticleService.java

@@ -0,0 +1,258 @@
+package xyz.fortern.service;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import org.springframework.lang.NonNull;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import xyz.fortern.dao.ArticleMapper;
+import xyz.fortern.dao.NewsMapper;
+import xyz.fortern.dao.TagMapper;
+import xyz.fortern.pojo.Article;
+import xyz.fortern.pojo.News;
+import xyz.fortern.pojo.Tag;
+import xyz.fortern.util.ForternUtil;
+import xyz.fortern.util.PageInfo;
+
+import java.util.Date;
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Service
+public class ArticleService {
+	private final ArticleMapper articleMapper;
+	private final TagMapper tagMapper;
+	private final NewsMapper newsMapper;
+	
+	public ArticleService(ArticleMapper articleMapper, TagMapper tagMapper, NewsMapper newsMapper) {
+		this.articleMapper = articleMapper;
+		this.tagMapper = tagMapper;
+		this.newsMapper = newsMapper;
+	}
+	
+	/**
+	 * 获取文章详情
+	 *
+	 * @param id 文章Id
+	 * @return 文章详情
+	 */
+	@Transactional(readOnly = true)
+	public Article getAllInfoById(int id) {
+		var article = articleMapper.selectDetailById(id);
+		if (article == null)
+			return null;
+		// 给文章添加标签信息
+		var tagList = tagMapper.selectByAid(id);
+		article.setTags(tagList);
+		return article;
+	}
+	
+	/**
+	 * 添加一篇新文章
+	 *
+	 * @param article 文章详情
+	 */
+	@Transactional
+	public void addNewArticle(Article article) {
+		var date = new Date();
+		article.setLastEditTime(date);
+		//先添加文章，获取文章的id
+		articleMapper.insert(article);
+		var tags = article.getTags();
+		//建立文章与标签的对应关系
+		for (Tag tag : tags) {
+			tagMapper.insertRelation(article.getId(), tag.getId());
+		}
+		//最后新增一条动态
+		var news = News.builder().userId(article.getUid()).targetId(article.getId()).action(News.Action.PUBLISH_ARTICLE).time(date).build();
+		newsMapper.insert(news);
+	}
+	
+	/**
+	 * 更新一篇文章，本人与管理员可以操作
+	 *
+	 * @param article 文章详情
+	 * @param uid     操作者id，并非原作者
+	 */
+	@Transactional
+	public void updateArticle(Article article, int uid) {
+		int aid = article.getId();
+		var date = new Date();
+		article.setLastEditTime(date);
+		//获取旧的标签集合
+		var oldIds = tagMapper.selectByAid(aid).stream().map(Tag::getId).collect(Collectors.toSet());
+		//获取新的标签集合
+		var newIds = article.getTags().stream().map(Tag::getId).collect(Collectors.toSet());
+		//去除其中重复的元素
+		ForternUtil.removeSame(oldIds, newIds);
+		//删除不再需要的标签关系
+		var s_oldIds = new StringBuilder();
+		for (Integer id : oldIds) {
+			s_oldIds.append(id).append(",");
+		}
+		if (!s_oldIds.isEmpty()) {
+			s_oldIds.deleteCharAt(s_oldIds.length() - 1);
+			tagMapper.deleteRelation(aid, s_oldIds.toString());
+		}
+		//建立文章与标签的新的对应关系
+		for (Integer id : newIds) {
+			tagMapper.insertRelation(article.getId(), id);
+		}
+		articleMapper.updateById(article);
+		//最后新增一条动态
+		var news = News.builder().userId(uid).targetId(aid).action(News.Action.EDIT_ARTICLE).time(date).build();
+		newsMapper.insert(news);
+	}
+	
+	/**
+	 * 获取主页置顶文章列表，不含隐藏和未审核的文章
+	 *
+	 * @return 主页置顶文章列表
+	 */
+	@Transactional(readOnly = true)
+	public List<Article> getTops() {
+		LambdaQueryWrapper<Article> wrapper = new LambdaQueryWrapper<>();
+		wrapper.eq(Article::getTop, true);//置顶的
+		wrapper.eq(Article::getVisible, true);//可见的
+		wrapper.eq(Article::getReviewed, true);//审核通过的
+		return articleMapper.selectListByWrapper(wrapper);
+	}
+	
+	/**
+	 * 获取主页未置顶文章列表，不含隐藏和未审核的文章
+	 *
+	 * @return 未置顶文章列表
+	 */
+	@Transactional(readOnly = true)
+	public PageInfo<Article> getNotTops(Integer page, Integer size) {
+		LambdaQueryWrapper<Article> wrapper = new LambdaQueryWrapper<>();
+		wrapper.eq(Article::getTop, false);//未置顶的
+		wrapper.eq(Article::getVisible, true);//可见的
+		wrapper.eq(Article::getReviewed, true);//审核通过的
+		//获取总数
+		int total = Math.toIntExact(articleMapper.selectCount(wrapper));
+		if (size == null || size < 1 || size > 100)
+			size = 10;
+		int pages = (total - 1) / size + 1;
+		if (pages < page) page = pages;
+		wrapper.last("limit " + (page - 1) * size + "," + size);
+		var articles = articleMapper.selectListByWrapper(wrapper);
+		return new PageInfo<>(page, size, total, articles);
+	}
+	
+	/**
+	 * 获取文章的作者信息
+	 *
+	 * @param aid 文章id
+	 * @return 作者id
+	 */
+	@Transactional(readOnly = true)
+	public Integer getUidByArticle(int aid) {
+		return articleMapper.getUidByArticle(aid);
+	}
+	
+	/**
+	 * 删除一片文章
+	 *
+	 * @param id 文章id
+	 * @return 操作是否成功
+	 */
+	@Transactional
+	public boolean delete(int id) {
+		return articleMapper.deleteById(id) > 0;
+	}
+	
+	/**
+	 * 管理员获取所有文章列表
+	 *
+	 * @return 所有文章列表
+	 */
+	@Transactional(readOnly = true)
+	public PageInfo<Article> getAll(Article.ArticleExample articleExample, @NonNull PageInfo<Article> pageInfo) {
+		var queryWrapper = new QueryWrapper<Article>();
+		exampleToWrapper(articleExample, queryWrapper);
+		//获取总数
+		int total = Math.toIntExact(articleMapper.selectCount(queryWrapper));
+		int size = pageInfo.getPageSize();
+		int pages = (total - 1) / size + 1;
+		if (pages < pageInfo.getPageIndex()) pageInfo.setPageIndex(pages);
+		queryWrapper.last("limit " + (pageInfo.getPageIndex() - 1) * size + "," + size);
+		var articles = articleMapper.selectListByWrapper(queryWrapper);
+		pageInfo.setTotalCount(total);
+		pageInfo.setRecords(articles);
+		return pageInfo;
+	}
+	
+	/**
+	 * 主页分类查询列表，不含隐藏的和未审核的文章
+	 *
+	 * @param categoryId 分类id
+	 * @param pageInfo   分页信息
+	 * @return 一页的文章列表
+	 */
+	@Transactional(readOnly = true)
+	public PageInfo<Article> getByCategoryInIndex(String categoryId, @NonNull PageInfo<Article> pageInfo) {
+		var queryWrapper = new LambdaQueryWrapper<Article>();
+		queryWrapper.likeRight(Article::getCategoryId, categoryId);
+		queryWrapper.eq(Article::getVisible, true);
+		queryWrapper.eq(Article::getReviewed, true);
+		int total = Math.toIntExact(articleMapper.selectCount(queryWrapper));
+		int size = pageInfo.getPageSize();
+		int pages = (total - 1) / size + 1;
+		if (pages < pageInfo.getPageIndex()) pageInfo.setPageIndex(pages);
+		queryWrapper.orderByDesc(Article::getLastEditTime);
+		queryWrapper.last("limit " + (pageInfo.getPageIndex() - 1) * size + "," + size);
+		var articles = articleMapper.selectListByWrapper(queryWrapper);
+		pageInfo.setTotalCount(total);
+		pageInfo.setRecords(articles);
+		return pageInfo;
+	}
+	
+	/**
+	 * 根据关键词搜索文章，得到一页数据
+	 *
+	 * @param key      关键词
+	 * @param pageInfo 文分页信息
+	 * @return 搜索得到的一页的文章数据
+	 */
+	@Transactional(readOnly = true)
+	public PageInfo<Article> search(String key, PageInfo<Article> pageInfo) {
+		var queryWrapper = new LambdaQueryWrapper<Article>();
+		queryWrapper.eq(Article::getVisible, true).eq(Article::getReviewed, true);
+		queryWrapper.and(wrapper -> wrapper
+				.like(Article::getTitle, key).or()
+				.like(Article::getTitle, key).or()
+				.like(Article::getSummary, key).or()
+				.like(Article::getContent, key)
+		);
+		int total = Math.toIntExact(articleMapper.selectCount(queryWrapper));
+		int size = pageInfo.getPageSize();
+		int pages = (total - 1) / size + 1;
+		if (pages < pageInfo.getPageIndex()) pageInfo.setPageIndex(pages);
+		queryWrapper.orderByDesc(Article::getLastEditTime);
+		queryWrapper.last("limit " + (pageInfo.getPageIndex() - 1) * size + "," + size);
+		var articles = articleMapper.selectListByWrapper(queryWrapper);
+		pageInfo.setRecords(articles);
+		pageInfo.setTotalCount(total);
+		return pageInfo;
+	}
+	
+	/**
+	 * 封装查询条件
+	 *
+	 * @param articleExample 查询条件
+	 */
+	private void exampleToWrapper(Article.ArticleExample articleExample, QueryWrapper<Article> queryWrapper) {
+		var lambda = queryWrapper.lambda();
+		if (articleExample.getUserId() != null) lambda.eq(Article::getUid, articleExample.getUserId());
+		if (articleExample.getCategoryId() != null) lambda.likeRight(Article::getCategoryId, articleExample.getCategoryId());
+		if (articleExample.getEditTimeBegin() != null)
+			lambda.ge(Article::getLastEditTime, articleExample.getEditTimeBegin());
+		if (articleExample.getEditTimeEnd() != null)
+			lambda.le(Article::getLastEditTime, articleExample.getEditTimeEnd());
+		if (articleExample.getReviewed() != null) lambda.eq(Article::getReviewed, articleExample.getReviewed());
+		if (articleExample.getVisible() != null) lambda.eq(Article::getVisible, articleExample.getVisible());
+		if (articleExample.getTop() != null) lambda.eq(Article::getTop, articleExample.getTop());
+	}
+	
+}

src/main/java/xyz/fortern/service/CategoryService.java

@@ -0,0 +1,105 @@
+package xyz.fortern.service;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import xyz.fortern.dao.ArticleMapper;
+import xyz.fortern.dao.CategoryMapper;
+import xyz.fortern.pojo.Article;
+import xyz.fortern.pojo.Category;
+
+import java.util.Comparator;
+import java.util.List;
+
+@Service
+public class CategoryService {
+	private final CategoryMapper categoryMapper;
+	private final ArticleMapper articleMapper;
+	
+	public CategoryService(CategoryMapper categoryMapper, ArticleMapper articleMapper) {
+		this.categoryMapper = categoryMapper;
+		this.articleMapper = articleMapper;
+	}
+	
+	/**
+	 * 添加一个新的分类
+	 *
+	 * @param categoryName 分类名称
+	 * @param superiorId   父级分类的id
+	 * @return 添加结果
+	 */
+	@Transactional
+	public String addNewCategory(String categoryName, String superiorId) {
+		Category category;
+		if (superiorId == null) {
+			//此时添加一级分类
+			//获取一级分类的最大序号
+			int serial = categoryMapper.getPrimaryCategoryNumber();
+			//更新一级分类的最大序号
+			categoryMapper.updatePrimaryCategoryNumber();
+			//添加一个一级分类
+			category = new Category(Integer.toString(serial + 1), categoryName, null);
+		} else {
+			var superiorCategory = categoryMapper.selectById(superiorId);
+			//如果父类id传入却不存在，返回null
+			if (superiorCategory == null) return null;
+			//获取子级分类的最大序号
+			int serial = superiorCategory.getChildren();
+			//子级分类的最大序号自增1
+			categoryMapper.updateChildrenAdd(superiorCategory.getId());
+			//插入新的分类
+			category = new Category(superiorCategory.getId() + (serial + 1) + "_", categoryName, null);
+		}
+		//插入新的一级分类
+		categoryMapper.insert(category);
+		//返回新分类的id
+		return category.getId();
+	}
+	
+	/**
+	 * 删除一个分类
+	 *
+	 * @param id 要删除的分类的id
+	 * @return 操作结果
+	 */
+	@Transactional
+	public boolean deleteCategory(String id) {
+		int countCategory = categoryMapper.countChildren(id);
+		//该分类不存在或者该分类下有其他子分类
+		if (countCategory != 1)
+			return false;
+		int articleCount = Math.toIntExact(articleMapper.selectCount(new LambdaQueryWrapper<Article>().eq(Article::getCategoryId, id).last("limit 1")));
+		//该分类下仍有文章数据
+		if (articleCount == 1)
+			return false;
+		categoryMapper.deleteById(id);
+		return true;
+	}
+	
+	/**
+	 * 获取所有分类
+	 *
+	 * @return 分类列表
+	 */
+	@Transactional
+	public List<Category> getAll() {
+		var queryWrapper = new QueryWrapper<Category>();
+		queryWrapper.lambda().ne(Category::getId, "-1");
+		var categories = categoryMapper.selectList(queryWrapper);
+		categories.sort(Comparator.comparing(Category::getId));
+		return categories;
+	}
+	
+	/**
+	 * 根据id获取分类名称
+	 *
+	 * @param id 分类的id
+	 * @return 分类名称
+	 */
+	@Transactional
+	public String getNameById(String id) {
+		var category = categoryMapper.selectById(id);
+		return category.getName();
+	}
+}

src/main/java/xyz/fortern/service/CommentService.java

@@ -0,0 +1,120 @@
+package xyz.fortern.service;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import xyz.fortern.dao.ArticleMapper;
+import xyz.fortern.dao.CommentMapper;
+import xyz.fortern.dao.NewsMapper;
+import xyz.fortern.pojo.Comment;
+import xyz.fortern.pojo.News;
+import xyz.fortern.util.PageInfo;
+
+import java.util.Date;
+
+/**
+ * 评论业务
+ */
+@Service
+public class CommentService extends ServiceImpl<CommentMapper, Comment> {
+	private final CommentMapper commentMapper;
+	private final ArticleMapper articleMapper;
+	private final NewsMapper newsMapper;
+	
+	public CommentService(CommentMapper commentMapper, ArticleMapper articleMapper, NewsMapper newsMapper) {
+		this.commentMapper = commentMapper;
+		this.articleMapper = articleMapper;
+		this.newsMapper = newsMapper;
+	}
+	
+	/**
+	 * 获取某文章下的评论列表，必须分页
+	 *
+	 * @param aid  文章id
+	 * @param page 页码
+	 * @param size 页面容量
+	 * @return 评论列表
+	 */
+	@Transactional(readOnly = true)
+	public PageInfo<Comment> getCommentsByAid(int aid, int page, int size) {
+		int total = commentMapper.countByAid(aid);
+		int pages = (total - 1) / size + 1;
+		if (page > pages) page = pages;
+		if (size < 5 || size > 100) size = 5;
+		var queryWrapper = new LambdaQueryWrapper<Comment>().eq(Comment::getAid, aid);
+		queryWrapper.orderByDesc(Comment::getFloor);
+		queryWrapper.last("limit " + size * (page - 1) + "," + size);
+		var comments = commentMapper.selectByWrapperWithUserInfo(queryWrapper);
+		return new PageInfo<>(page, size, total, comments);
+	}
+	
+	/**
+	 * 条件查询评论列表
+	 *
+	 * @param example 查询条件
+	 * @param page    页码
+	 * @param size    页容量
+	 * @return 一页的评论
+	 */
+	@Transactional(readOnly = true)
+	public PageInfo<Comment> getCommentsByWrapper(Comment.CommentExample example, Integer page, Integer size) {
+		var queryWrapper = new LambdaQueryWrapper<Comment>();
+		if (example.getUserId() != null) queryWrapper.eq(Comment::getUid, example.getUserId());
+		if (example.getArticleId() != null) queryWrapper.eq(Comment::getAid, example.getArticleId());
+		if (example.getCreateTimeBegin() != null) queryWrapper.ge(Comment::getTime, example.getCreateTimeBegin());
+		if (example.getCreateTimeEnd() != null) queryWrapper.le(Comment::getTime, example.getCreateTimeEnd());
+		if (example.isOrderByTime())
+			queryWrapper.orderByAsc(Comment::getTime);
+		else
+			queryWrapper.orderByDesc(Comment::getTime);
+		int total = Math.toIntExact(commentMapper.selectCount(queryWrapper));
+		int pages = (total - 1) / size + 1;
+		if (page > pages) page = pages;
+		queryWrapper.last("limit " + size * (page - 1) + "," + size);
+		var comments = commentMapper.selectByWrapperWithUserInfo(queryWrapper);
+		return new PageInfo<>(page, size, total, comments);
+	}
+	
+	/**
+	 * 添加一条新评论
+	 *
+	 * @param comment 评论详情
+	 */
+	@Transactional
+	public void addNewComment(Comment comment) {
+		int aid = comment.getAid();
+		//获取文章评论的最大楼层数
+		int floor = articleMapper.getFloor(aid);
+		comment.setFloor(floor + 1);
+		Date date = new Date();
+		comment.setTime(date);
+		//插入Comment
+		commentMapper.insert(comment);
+		var news = News.builder().userId(comment.getUid()).targetId(aid).action(News.Action.PUBLISH_COMMENT).time(date).build();
+		//文章的评论楼层+1
+		articleMapper.floorIncrease(aid);
+		//插入News
+		newsMapper.insert(news);
+	}
+	
+	/**
+	 * 根据评论获取用户信息
+	 *
+	 * @param id 评论id
+	 * @return 用户id
+	 */
+	@Transactional
+	public int getUserIdByCommentId(int id) {
+		return commentMapper.getUserIdByCommentId(id);
+	}
+	
+	/**
+	 * 删除评论
+	 *
+	 * @param id 评论id
+	 */
+	public void delById(int id) {
+		commentMapper.deleteById(id);
+	}
+}

src/main/java/xyz/fortern/service/DonateService.java

@@ -0,0 +1,70 @@
+package xyz.fortern.service;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.stereotype.Service;
+import xyz.fortern.dao.DonateMapper;
+import xyz.fortern.pojo.Donate;
+import xyz.fortern.util.PageInfo;
+
+import java.math.BigDecimal;
+
+@Slf4j
+@Service
+public class DonateService {
+	private final DonateMapper donateMapper;
+	private final RedisTemplate<String, Object> redisTemplate;
+	
+	public DonateService(DonateMapper donateMapper, RedisTemplate<String, Object> redisTemplate) {
+		this.donateMapper = donateMapper;
+		this.redisTemplate = redisTemplate;
+	}
+	
+	/**
+	 * 支付成功后，数据加入数据库
+	 *
+	 * @param donate_id 商户订单号
+	 * @param tradeNo   支付宝交易号
+	 * @return 处理结果
+	 */
+	public boolean paySuccess(String donate_id, String tradeNo) {
+		log.info("用户支付成功，订单号：{}", donate_id);
+		var donate = (Donate) redisTemplate.opsForValue().get("pre-order:" + donate_id);
+		if (donate == null) return false;
+		donate.setTradeNo(tradeNo);
+		donateMapper.insert(donate);
+		return true;
+	}
+	
+	
+	/**
+	 * 获取某用户的捐赠列表或全部捐赠列表
+	 *
+	 * @param userId 用户id，如果为null则查询所有
+	 * @return 捐赠列表
+	 */
+	public PageInfo<Donate> getDonateList(Integer userId, Integer page, Integer size) {
+		if (size == null || size < 0 || size > 100) size = 10;
+		var donateQueryWrapper = new QueryWrapper<Donate>();
+		if (userId != null) {
+			donateQueryWrapper.lambda().eq(Donate::getUserId, userId);
+		}
+		int total = Math.toIntExact(donateMapper.selectCount(donateQueryWrapper));
+		int pages = (total - 1) / size + 1;
+		if(page == null) page = 1;
+		if (page > pages) page = pages;
+		donateQueryWrapper.last("limit " + size * (page - 1) + "," + size);
+		var donates = donateMapper.selectListByWrapper(donateQueryWrapper);
+		return new PageInfo<>(page, size, total, donates);
+	}
+	
+	/**
+	 * 获取捐赠总额
+	 *
+	 * @return 捐赠总额
+	 */
+	public BigDecimal getTotal() {
+		return donateMapper.selectAmount();
+	}
+}

src/main/java/xyz/fortern/service/EmailService.java

@@ -0,0 +1,42 @@
+package xyz.fortern.service;
+
+import org.springframework.mail.SimpleMailMessage;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Service;
+
+import java.util.Date;
+
+@Service
+public class EmailService {
+	private final JavaMailSender javaMailSender;
+	
+	public EmailService(JavaMailSender javaMailSender) {
+		this.javaMailSender = javaMailSender;
+	}
+	
+	/**
+	 * 异步发送邮件
+	 *
+	 * @param address 目的地址
+	 * @param title   标题
+	 * @param text    内容
+	 */
+	@Async
+	public void sendSimpleMail(String address, String title, String text) {
+		// 构建一个邮件对象
+		SimpleMailMessage message = new SimpleMailMessage();
+		// 设置邮件主题
+		message.setSubject(title);
+		// 设置邮件发送者，这个跟application.yml中设置的要一致
+		message.setFrom("落星原服务器<fortern@foxmail.com>");
+		// 设置邮件接收者，可以有多个接收者，中间用逗号隔开，以下类似
+		message.setTo(address);
+		// 设置邮件发送日期
+		message.setSentDate(new Date());
+		// 设置邮件的正文
+		message.setText(text);
+		// 发送邮件
+		javaMailSender.send(message);
+	}
+}

src/main/java/xyz/fortern/service/NewsService.java

@@ -0,0 +1,28 @@
+package xyz.fortern.service;
+
+import org.springframework.stereotype.Service;
+import xyz.fortern.dao.NewsMapper;
+import xyz.fortern.pojo.News;
+import xyz.fortern.util.PageInfo;
+
+@Service
+public class NewsService {
+	private final NewsMapper newsMapper;
+	
+	public NewsService(NewsMapper newsMapper) {
+		this.newsMapper = newsMapper;
+	}
+	
+	/**
+	 * 获取一页的动态，默认一页显示10条
+	 *
+	 * @param page 页码
+	 * @return 一页的动态信息
+	 */
+	public PageInfo<News> getNewsByPage(int page) {
+		int size = 10;
+		int total = Math.toIntExact(newsMapper.selectCount(null));
+		var newsList = newsMapper.getNews(size * (page - 1), size);
+		return new PageInfo<>(page, size, total, newsList);
+	}
+}

src/main/java/xyz/fortern/service/ReplyService.java

@@ -0,0 +1,61 @@
+package xyz.fortern.service;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import xyz.fortern.dao.CommentMapper;
+import xyz.fortern.dao.ReplyMapper;
+import xyz.fortern.pojo.Reply;
+import xyz.fortern.util.PageInfo;
+
+@Service
+public class ReplyService {
+	private final ReplyMapper replyMapper;
+	private final CommentMapper commentMapper;
+	
+	public ReplyService(ReplyMapper replyMapper, CommentMapper commentMapper) {
+		this.replyMapper = replyMapper;
+		this.commentMapper = commentMapper;
+	}
+	
+	/**
+	 * 查询某评论下的回复
+	 *
+	 * @param commentId   评论id
+	 * @param page        页码
+	 * @param size        页容量，默认为10
+	 * @param orderByTime 排序规则，true表示新的在前，false表示旧的在前
+	 * @return 回复列表
+	 */
+	@Transactional(readOnly = true)
+	public PageInfo<Reply> getByCommentId(int commentId, Integer page, Integer size, boolean orderByTime) {
+		var queryWrapper = new QueryWrapper<Reply>();
+		queryWrapper.eq("reply.cid", commentId);
+		if (orderByTime)
+			queryWrapper.orderByDesc("time");
+		else
+			queryWrapper.orderByAsc("time");
+		int total = Math.toIntExact(replyMapper.selectCount(queryWrapper));
+		int pages = (total - 1) / size + 1;
+		if (page > pages) page = pages;
+		queryWrapper.last("limit " + size * (page - 1) + "," + size);
+		var comments = replyMapper.selectByCid(queryWrapper);
+		return new PageInfo<>(page, size, total, comments);
+	}
+	
+	/**
+	 * 新增一条回复
+	 *
+	 * @param reply 回复详情
+	 */
+	@Transactional
+	public void addNewReply(Reply reply) {
+		//获取评论的最大楼层
+		int floor = commentMapper.getFloor(reply.getCid());
+		reply.setFloor(floor + 1);
+		//插入回复信息
+		replyMapper.insert(reply);
+		//评论的最大楼层+1
+		commentMapper.layerIncrease(reply.getCid());
+	}
+}

src/main/java/xyz/fortern/service/TagService.java

@@ -0,0 +1,31 @@
+package xyz.fortern.service;
+
+import org.springframework.stereotype.Service;
+import xyz.fortern.dao.TagMapper;
+import xyz.fortern.pojo.Tag;
+
+@Service
+public class TagService {
+	private final TagMapper tagMapper;
+	
+	public TagService(TagMapper tagMapper) {
+		this.tagMapper = tagMapper;
+	}
+	
+	/**
+	 * 根据标签名获取标签id，如果标签不存在，则创建该标签
+	 *
+	 * @param name 标签名
+	 * @return 标签id
+	 */
+	public int getIdByName(String name) {
+		var id = tagMapper.selectIdByName(name);
+		//如果该标签存在，则返回该标签的id
+		if(id != null) return id;
+		//如果不存在，则创建该标签
+		var tag = new Tag(null, name);
+		tagMapper.insert(tag);
+		//返回新标签的id
+		return tag.getId();
+	}
+}

src/main/java/xyz/fortern/service/UserService.java

@@ -0,0 +1,95 @@
+package xyz.fortern.service;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import xyz.fortern.dao.SecurityMapper;
+import xyz.fortern.dao.UserMapper;
+import xyz.fortern.pojo.Security;
+import xyz.fortern.pojo.User;
+import xyz.fortern.util.PageInfo;
+
+@Service
+public class UserService {
+	private final UserMapper userMapper;
+	private final SecurityMapper securityMapper;
+	
+	public UserService(UserMapper userMapper, SecurityMapper securityMapper) {
+		this.userMapper = userMapper;
+		this.securityMapper = securityMapper;
+	}
+	
+	/**
+	 * 获取用户详情信息
+	 *
+	 * @param uid 用户id
+	 * @return 用户详情
+	 */
+	@Transactional(readOnly = true)
+	public User getById(int uid) {
+		return userMapper.selectById(uid);
+	}
+	
+	/**
+	 * 获取用户安全信息
+	 *
+	 * @param uid 用户id
+	 * @return 用户详情
+	 */
+	@Transactional(readOnly = true)
+	public Security getSecurityById(int uid) {
+		return securityMapper.selectSecurityInfoById(uid);
+	}
+	
+	/**
+	 * 用户名是否存在
+	 *
+	 * @param username 要检查的用户名
+	 * @return 判断结果
+	 */
+	@Transactional(readOnly = true)
+	public boolean existUsername(String username) {
+		return userMapper.existUsername(username) > 0;
+	}
+	
+	/**
+	 * 分页查询用户列表
+	 *
+	 * @param page 页码
+	 * @param size 页容量
+	 * @return 一页的用户数据
+	 */
+	@Transactional(readOnly = true)
+	public PageInfo<User> getAll(Integer page, Integer size) {
+		int total = Math.toIntExact(userMapper.selectCount(null));
+		if (size == null || size < 5 || size > 100) size = 5;
+		int pages = (total - 1) / size + 1;
+		if (page == null || page > pages) page = pages;
+		var queryWrapper = new QueryWrapper<User>();
+		queryWrapper.last("limit " + size * (page - 1) + "," + size);
+		var users = userMapper.selectList(queryWrapper);
+		return new PageInfo<>(page, size, total, users);
+	}
+	
+	/**
+	 * 更新详细用户和安全信息
+	 *
+	 * @param user     用户信息
+	 * @param security 安全信息
+	 */
+	@Transactional()
+	public void updateUserAndSecurityByManager(User user, Security security) {
+		userMapper.updateById(user);
+		securityMapper.updateById(security);
+	}
+	
+	/**
+	 * 用户更新自己的详情
+	 *
+	 * @param user 用户详情
+	 */
+	public void updateUserByUser(User user) {
+		userMapper.updateById(user);
+	}
+	
+}

src/main/java/xyz/fortern/util/ForternUtil.java

@@ -0,0 +1,75 @@
+package xyz.fortern.util;
+
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Random;
+import java.util.Set;
+
+public class ForternUtil {
+	private static final Random random = new Random();
+	private static final String chars = "0123456789abcdefghijklmnopqrstuvwxyz";
+	
+	public static void removeSame(Set<Integer> a, Set<Integer> b) {
+		Set<Integer> set = new HashSet<>(a);
+		a.removeAll(b);
+		b.removeAll(set);
+	}
+	
+	/**
+	 * 获取一定长度的随机字符串
+	 *
+	 * @param len 长度
+	 */
+	public static String randomStr(int len) {
+		var string = new StringBuilder();
+		for (int i = 0; i < len; i++) {
+			string.append(chars.charAt(random.nextInt(36)));
+		}
+		return string.toString();
+	}
+	
+	/**
+	 * 生成6位随机数字
+	 *
+	 * @return 6位随机数字
+	 */
+	public static String randomIntStr() {
+		return String.format("%06d", random.nextInt(1000000));
+	}
+	
+	/**
+	 * 二进制无符号字符串转为long
+	 *
+	 * @param s 表示一个long的64二进制无符号字符串
+	 * @return long型数
+	 */
+	public static long parseLong(String s) {
+		char first = s.charAt(0);
+		String z = s.substring(1);
+		if (first == '1') {
+			long j = Long.parseLong(z, 2);//一定是正数
+			if (j == 0) return Long.MIN_VALUE;
+			long i = Long.MAX_VALUE - j + 1;
+			return -i;
+		} else if (first == '0') {
+			return Long.parseLong(z, 2);
+		} else {
+			throw new RuntimeException();
+		}
+	}
+	
+	/**
+	 * 将一个long转为一个64位二进制数字符串
+	 *
+	 * @param l 需要转换的long型数
+	 * @return 转换后的二进制数字符串
+	 */
+	public static String longToBinaryString(long l) {
+		String s = Long.toBinaryString(l);
+		int len = s.length();
+		if (len == 64) return s;
+		char[] chars = new char[64 - len];
+		Arrays.fill(chars, '0');
+		return String.valueOf(chars) + s;
+	}
+}

src/main/java/xyz/fortern/util/PageInfo.java

@@ -0,0 +1,41 @@
+package xyz.fortern.util;
+
+import lombok.Getter;
+
+import java.util.List;
+
+@Getter
+public class PageInfo<T> {
+
+    private int pageIndex = 1;  //当前页码
+    private int pageSize = 5;  //页面大小
+    private int totalCount; //总条数
+    private List<T> records; //每页的数据集合
+
+    public PageInfo() {
+    }
+
+    public PageInfo(Integer pageIndex, Integer pageSize) {
+        if(pageIndex != null && pageIndex > 0) this.pageIndex = pageIndex;
+        if(pageSize != null && pageSize > 0 && pageSize < 100) this.pageSize = pageSize;
+    }
+
+    public PageInfo(int pageIndex, int pageSize, int totalCount, List<T> records) {
+        this.pageIndex = pageIndex;
+        this.pageSize = pageSize;
+        this.totalCount = totalCount;
+        this.records = records;
+    }
+    
+    public void setPageIndex(int pageIndex) {
+        this.pageIndex = pageIndex;
+    }
+    
+    public void setTotalCount(int totalCount) {
+        this.totalCount = totalCount;
+    }
+
+    public void setRecords(List<T> records) {
+        this.records = records;
+    }
+}

src/main/java/xyz/fortern/util/PayResult.java

@@ -0,0 +1,24 @@
+package xyz.fortern.util;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class PayResult {
+	/**
+	 * 商户订单号
+	 */
+	private String out_trade_no;
+	/**
+	 * 支付宝交易号
+	 */
+	private String trade_no;
+	/**
+	 * 付款金额
+	 */
+	private String total_amount;
+	
+}

src/main/resources/application.yml

@@ -0,0 +1,46 @@
+server:
+  port: 80
+  servlet:
+    encoding:
+      charset: UTF-8
+      force: true
+      enabled: true
+    session:
+      timeout: 1440m
+
+spring:
+  datasource:
+    druid:
+      driver-class-name: com.mysql.cj.jdbc.Driver
+      url: jdbc:mysql://localhost/light-bbs?serverTimezone=GMT%2B8&characterEncoding=utf-8
+      username: root
+      password: MySQL20868354
+  redis:
+    password: Redis20868354
+  mail:
+    host: smtp.qq.com
+    username: fortern@foxmail.com
+    password: tknouaznezhebeie
+    port: 587
+    default-encoding: UTF-8
+    properties:
+      mail:
+        smtp:
+          # 配置SSL 加密工厂
+          socketFactoryClass: javax.net.ssl.SSLSocketFactory
+        debug: true
+
+logging:
+  level:
+    xyz.fortern.dao : debug
+
+ali:
+  pay:
+    app-id: 2021000***
+    merchant-private-key: MIIEvQIBADANBg***
+    alipay-public-key: MIIBIjANBgkqhki***
+    notify-url: http://localhost/pay/notify_url
+    return-url: http://localhost/pay/alipay_return
+    sign-type: RSA2
+    charset: UTF-8
+    gateway-url: https://openapi.alipaydev.com/gateway.do

src/main/resources/light-bbs.sql

@@ -0,0 +1,309 @@
+/*
+ Navicat Premium Data Transfer
+
+ Source Server         : 洛杉矶
+ Source Server Type    : MySQL
+ Source Server Version : 80027
+ Source Host           : 173.82.110.253:3306
+ Source Schema         : light-bbs
+
+ Target Server Type    : MySQL
+ Target Server Version : 80027
+ File Encoding         : 65001
+
+ Date: 22/08/2022 13:51:54
+*/
+
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- ----------------------------
+-- Table structure for article
+-- ----------------------------
+DROP TABLE IF EXISTS `article`;
+CREATE TABLE `article`  (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+  `title` varchar(80) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '文章标题',
+  `uid` int NOT NULL COMMENT '用户ID',
+  `category_id` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL COMMENT '分类ID，可以没有分类',
+  `floor` int NOT NULL COMMENT '最大楼层',
+  `last_edit_time` datetime NOT NULL COMMENT '最后编辑时间',
+  `summary` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '' COMMENT '摘要',
+  `content` varchar(15000) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '文章本体内容',
+  `visible` bit(1) NOT NULL DEFAULT b'1' COMMENT '0.仅本人与管理员可见，1.任何人可见',
+  `reviewed` bit(1) NOT NULL DEFAULT b'0' COMMENT '0.未审核，1.已审核，默认为0',
+  `top` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否置顶，默认0',
+  PRIMARY KEY (`id`) USING BTREE,
+  INDEX `fk_uid`(`uid`) USING BTREE,
+  INDEX `category_id`(`category_id`) USING BTREE,
+  CONSTRAINT `article_ibfk_1` FOREIGN KEY (`category_id`) REFERENCES `category` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
+  CONSTRAINT `fk_uid` FOREIGN KEY (`uid`) REFERENCES `user` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
+) ENGINE = InnoDB AUTO_INCREMENT = 7 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci COMMENT = '文章的基本信息，不包含正文内容。正文在另一张表。' ROW_FORMAT = DYNAMIC;
+
+-- ----------------------------
+-- Records of article
+-- ----------------------------
+INSERT INTO `article` VALUES (1, '好用模组分享', 10000, '4.1', 3, '2022-05-10 15:00:53', '好用的模组分享，都是大佬常用的', '好用的模组分享，都是大佬常用的，包括地图、投影、工具箱等一系列模组', b'1', b'1', b'0');
+INSERT INTO `article` VALUES (2, '落星原玩家守则', 10003, '2', 14, '2022-05-11 15:03:46', '任何加入服务器的玩家都必须遵守此规则', '1.关于财产的内容\r\n\r\n1.1无偿赞助说明： 我们接受玩家的无偿赞助，纯属自愿，金额随意，赞助后请勿索要OP，申请退款等，如果有以上行为，我们将会回还其赞助金额后将其踢出并且取消白名资格\r\n\r\n我们不会以任何方式向任何一个玩家强制征收RMB,不承担玩家任何经济损失的任何责任', b'1', b'1', b'1');
+INSERT INTO `article` VALUES (5, '全新猎人追杀模式已上线', 10003, '1.3', 1, '2022-05-11 16:12:35', '全新猎人追杀模式已上线，快来体验吧~', '全新猎人追杀模式已上线，快来体验吧！在这场紧张刺激的对战中，究竟是猎人追杀成功，还是速通者逃出生天，屠龙成功？让我们拭目以待吧！', b'1', b'1', b'0');
+INSERT INTO `article` VALUES (6, '潜影贝农场介绍', 10000, '1.2.2', 0, '2022-05-11 15:03:46', '咕了几个月的潜影贝农场终于来了', '这次的潜影贝农场是单维度的，效率高达1000/h，快去尽情挥霍吧~', b'1', b'1', b'0');
+
+-- ----------------------------
+-- Table structure for category
+-- ----------------------------
+DROP TABLE IF EXISTS `category`;
+CREATE TABLE `category`  (
+  `id` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '主键id',
+  `name` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '名称',
+  `children` int NOT NULL DEFAULT 0 COMMENT '当前分类下的子分类的最大编号',
+  PRIMARY KEY (`id`) USING BTREE,
+  UNIQUE INDEX `name`(`name`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of category
+-- ----------------------------
+INSERT INTO `category` VALUES ('-1', '总类', 5);
+INSERT INTO `category` VALUES ('1', '介绍', 3);
+INSERT INTO `category` VALUES ('1.1', '玩家介绍', 2);
+INSERT INTO `category` VALUES ('1.1.1', '小镇介绍', 0);
+INSERT INTO `category` VALUES ('1.1.2', '散人介绍', 0);
+INSERT INTO `category` VALUES ('1.2', '游戏内容介绍', 3);
+INSERT INTO `category` VALUES ('1.2.1', '机器', 0);
+INSERT INTO `category` VALUES ('1.2.2', '刷怪塔', 0);
+INSERT INTO `category` VALUES ('1.2.3', '建筑', 0);
+INSERT INTO `category` VALUES ('1.3', '游戏玩法介绍', 0);
+INSERT INTO `category` VALUES ('2', '规则', 0);
+INSERT INTO `category` VALUES ('3', '事务', 0);
+INSERT INTO `category` VALUES ('4', '资源分享', 3);
+INSERT INTO `category` VALUES ('4.1', '模组资源', 0);
+INSERT INTO `category` VALUES ('4.2', '光影与材质', 0);
+INSERT INTO `category` VALUES ('4.3', '工具与软件', 0);
+INSERT INTO `category` VALUES ('5', '一级分类测试', 3);
+INSERT INTO `category` VALUES ('5.1', '二级分类测试1', 0);
+INSERT INTO `category` VALUES ('5.2', '二级分类测试2', 2);
+INSERT INTO `category` VALUES ('5.2.1', '三级分类测试1', 0);
+INSERT INTO `category` VALUES ('5.2.2', '三级分类测试2', 0);
+INSERT INTO `category` VALUES ('5.3', '二级分类测试3', 0);
+
+-- ----------------------------
+-- Table structure for comment
+-- ----------------------------
+DROP TABLE IF EXISTS `comment`;
+CREATE TABLE `comment`  (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT '主键id',
+  `aid` int NOT NULL COMMENT '文章id',
+  `uid` int NOT NULL COMMENT '用户id',
+  `floor` int NOT NULL COMMENT '当前评论楼层',
+  `content` varchar(1000) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '评论的具体内容',
+  `time` datetime NOT NULL COMMENT '评论发表时间',
+  `layer` int NOT NULL DEFAULT 0 COMMENT '最大层数，用于标记回复的楼层',
+  PRIMARY KEY (`id`) USING BTREE,
+  INDEX `aid`(`aid`) USING BTREE,
+  INDEX `uid`(`uid`) USING BTREE,
+  CONSTRAINT `comment_ibfk_1` FOREIGN KEY (`aid`) REFERENCES `article` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
+  CONSTRAINT `comment_ibfk_2` FOREIGN KEY (`uid`) REFERENCES `user` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
+) ENGINE = InnoDB AUTO_INCREMENT = 19 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci COMMENT = '这是一条评论。“回复”在另一个表。' ROW_FORMAT = DYNAMIC;
+
+-- ----------------------------
+-- Records of comment
+-- ----------------------------
+INSERT INTO `comment` VALUES (1, 1, 10000, 1, '感谢！', '2022-05-08 21:36:00', 2);
+INSERT INTO `comment` VALUES (2, 1, 10001, 2, '太棒了！', '2022-05-08 21:36:24', 0);
+INSERT INTO `comment` VALUES (3, 1, 10002, 3, '感谢分享', '2022-05-08 21:36:45', 0);
+INSERT INTO `comment` VALUES (4, 2, 10000, 1, '测试评论1', '2022-05-10 11:26:45', 0);
+INSERT INTO `comment` VALUES (5, 2, 10000, 2, '我认为，应该要求玩家使用机器前阅读使用说明，损坏机器要负责维修。', '2022-05-10 11:27:12', 6);
+INSERT INTO `comment` VALUES (6, 2, 10000, 3, '测试评论3', '2022-05-10 11:27:12', 0);
+INSERT INTO `comment` VALUES (7, 2, 10000, 4, '测试评论4', '2022-05-10 11:27:12', 0);
+INSERT INTO `comment` VALUES (8, 2, 10000, 5, '测试评论5', '2022-05-10 11:27:12', 0);
+INSERT INTO `comment` VALUES (9, 2, 10000, 6, '测试评论6', '2022-05-10 11:27:12', 0);
+INSERT INTO `comment` VALUES (10, 2, 10000, 7, '测试评论7', '2022-05-10 11:27:12', 0);
+INSERT INTO `comment` VALUES (11, 2, 10000, 8, '测试评论8', '2022-05-10 11:27:12', 0);
+INSERT INTO `comment` VALUES (12, 2, 10000, 9, '测试评论9', '2022-05-10 11:27:12', 0);
+INSERT INTO `comment` VALUES (13, 2, 10000, 10, '测试评论10', '2022-05-10 11:27:12', 0);
+INSERT INTO `comment` VALUES (14, 2, 10000, 11, '测试评论11', '2022-05-10 11:27:12', 0);
+INSERT INTO `comment` VALUES (15, 2, 10000, 12, '测试评论12', '2022-05-10 11:27:12', 0);
+INSERT INTO `comment` VALUES (16, 2, 10000, 13, '测试评论13', '2022-05-10 11:27:12', 0);
+INSERT INTO `comment` VALUES (17, 2, 10000, 14, '测试评论14', '2022-05-10 11:27:12', 0);
+INSERT INTO `comment` VALUES (18, 5, 10000, 1, '呜呜呜，真的太难了！', '2022-05-10 22:03:49', 0);
+
+-- ----------------------------
+-- Table structure for news
+-- ----------------------------
+DROP TABLE IF EXISTS `news`;
+CREATE TABLE `news`  (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT '主键id',
+  `user_id` int NOT NULL COMMENT '发起者',
+  `action` enum('REGISTER','EDIT_ARTICLE','PUBLISH_ARTICLE','PUBLISH_COMMENT') CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '操作类型',
+  `target_id` int NULL DEFAULT NULL COMMENT '目标对象，一般来说是文章',
+  `time` datetime NOT NULL COMMENT '发生时间',
+  PRIMARY KEY (`id`) USING BTREE,
+  INDEX `user_id`(`user_id`) USING BTREE,
+  CONSTRAINT `news_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `user` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
+) ENGINE = InnoDB AUTO_INCREMENT = 12 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci COMMENT = '动态（News）表' ROW_FORMAT = DYNAMIC;
+
+-- ----------------------------
+-- Records of news
+-- ----------------------------
+INSERT INTO `news` VALUES (1, 10000, 'PUBLISH_ARTICLE', 1, '2022-05-08 18:59:39');
+INSERT INTO `news` VALUES (2, 10003, 'PUBLISH_ARTICLE', 2, '2022-05-10 10:12:41');
+INSERT INTO `news` VALUES (3, 10000, 'PUBLISH_COMMENT', 2, '2022-05-10 11:27:12');
+INSERT INTO `news` VALUES (4, 10000, 'EDIT_ARTICLE', 1, '2022-05-10 14:20:47');
+INSERT INTO `news` VALUES (5, 10003, 'PUBLISH_ARTICLE', 5, '2022-05-10 20:54:06');
+INSERT INTO `news` VALUES (6, 10000, 'PUBLISH_COMMENT', 5, '2022-05-10 22:03:49');
+INSERT INTO `news` VALUES (7, 10000, 'PUBLISH_ARTICLE', 6, '2022-05-11 14:55:16');
+INSERT INTO `news` VALUES (8, 10003, 'EDIT_ARTICLE', 5, '2022-05-11 15:41:20');
+INSERT INTO `news` VALUES (9, 10003, 'EDIT_ARTICLE', 5, '2022-05-11 15:43:44');
+INSERT INTO `news` VALUES (10, 10003, 'EDIT_ARTICLE', 5, '2022-05-11 16:05:31');
+INSERT INTO `news` VALUES (11, 10003, 'EDIT_ARTICLE', 5, '2022-05-11 16:12:15');
+INSERT INTO `news` VALUES (12, 10003, 'EDIT_ARTICLE', 5, '2022-05-11 16:12:35');
+
+-- ----------------------------
+-- Table structure for reply
+-- ----------------------------
+DROP TABLE IF EXISTS `reply`;
+CREATE TABLE `reply`  (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'id',
+  `cid` int NOT NULL COMMENT '所属评论的id',
+  `uid` int NOT NULL COMMENT '发表此回复的用户',
+  `floor` int NOT NULL COMMENT '评论的楼层',
+  `time` datetime NOT NULL COMMENT '回复时间',
+  `rid` int NULL DEFAULT NULL COMMENT '回复的那个回复的id，如果为空表示没有回复任何人，只是回复层主',
+  `content` varchar(2000) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '内容',
+  PRIMARY KEY (`id`) USING BTREE,
+  INDEX `cid`(`cid`) USING BTREE,
+  INDEX `uid`(`uid`) USING BTREE,
+  INDEX `rid`(`rid`) USING BTREE,
+  CONSTRAINT `reply_ibfk_1` FOREIGN KEY (`cid`) REFERENCES `comment` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
+  CONSTRAINT `reply_ibfk_2` FOREIGN KEY (`uid`) REFERENCES `user` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
+  CONSTRAINT `reply_ibfk_3` FOREIGN KEY (`rid`) REFERENCES `reply` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
+) ENGINE = InnoDB AUTO_INCREMENT = 8 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci COMMENT = '所有的回复信息。回复属于评论。' ROW_FORMAT = DYNAMIC;
+
+-- ----------------------------
+-- Records of reply
+-- ----------------------------
+INSERT INTO `reply` VALUES (1, 1, 10003, 1, '2022-05-09 09:41:18', NULL, '挺不错，但我认为还有改进的空间');
+INSERT INTO `reply` VALUES (2, 1, 10001, 2, '2022-05-09 09:43:01', 1, '那就交给你来做吧~');
+INSERT INTO `reply` VALUES (3, 5, 10002, 1, '2022-05-10 11:30:17', NULL, '非常赞同，不看使用说明应该打死！');
+INSERT INTO `reply` VALUES (4, 5, 10006, 2, '2022-05-10 11:31:04', 3, '你也太狠了吧~~');
+INSERT INTO `reply` VALUES (5, 5, 10002, 3, '2022-05-10 11:31:46', 4, '你不知道我要被那些笨笨的玩家气死了');
+INSERT INTO `reply` VALUES (7, 5, 10000, 5, '2022-05-10 22:45:58', 4, '最近的新玩家确实水平不高啊');
+INSERT INTO `reply` VALUES (8, 5, 10001, 6, '2022-05-10 22:50:42', 3, '太赞同了，我已经被那个新人气晕了');
+
+-- ----------------------------
+-- Table structure for security
+-- ----------------------------
+DROP TABLE IF EXISTS `security`;
+CREATE TABLE `security`  (
+  `user_id` int NOT NULL COMMENT '用户id',
+  `password` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '密码SHA1',
+  `salt` varchar(12) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '密码的salt',
+  `locked` bit(1) NOT NULL COMMENT '0.未锁定，可登录；1.锁定，不可登录',
+  `permissions` bigint NOT NULL COMMENT '权限',
+  PRIMARY KEY (`user_id`) USING BTREE,
+  CONSTRAINT `security_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `user` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of security
+-- ----------------------------
+INSERT INTO `security` VALUES (10000, '208683', 'luoxingyuan', b'0', -4611686018427387904);
+INSERT INTO `security` VALUES (10001, '123456', 'luoxingyuan', b'0', -4611686018427387904);
+INSERT INTO `security` VALUES (10002, '123456', 'luoxingyuan', b'0', -4611686018427387904);
+INSERT INTO `security` VALUES (10003, '123456', 'luoxingyuan', b'0', -4611686018427387904);
+INSERT INTO `security` VALUES (10004, '123456', 'luoxingyuan', b'0', -4611686018427387904);
+INSERT INTO `security` VALUES (10005, '123456', 'luoxingyuan', b'0', -4611686018427387904);
+INSERT INTO `security` VALUES (10006, '123456', 'luoxingyuan', b'0', -4611686018427387904);
+INSERT INTO `security` VALUES (10007, '123456', 'luoxingyuan', b'0', -4611686018427387904);
+INSERT INTO `security` VALUES (10008, '123456', 'luoxingyuan', b'0', -4611686018427387904);
+INSERT INTO `security` VALUES (10009, '123456', 'luoxingyuan', b'0', -4611686018427387904);
+INSERT INTO `security` VALUES (10010, '123456', 'luoxingyuan', b'0', -4611686018427387904);
+INSERT INTO `security` VALUES (10011, '123456', 'luoxingyuan', b'0', -4611686018427387904);
+
+-- ----------------------------
+-- Table structure for tag
+-- ----------------------------
+DROP TABLE IF EXISTS `tag`;
+CREATE TABLE `tag`  (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT '主键id',
+  `name` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '标签名称',
+  PRIMARY KEY (`id`) USING BTREE,
+  UNIQUE INDEX `name`(`name`) USING BTREE COMMENT '没个标签的名称都不能相同'
+) ENGINE = InnoDB AUTO_INCREMENT = 12 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci COMMENT = '标签表。用户发表文章时可以为文章添加标签。' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of tag
+-- ----------------------------
+INSERT INTO `tag` VALUES (11, '刷怪');
+INSERT INTO `tag` VALUES (5, '历史');
+INSERT INTO `tag` VALUES (12, '基建');
+INSERT INTO `tag` VALUES (2, '建筑');
+INSERT INTO `tag` VALUES (1, '机器');
+INSERT INTO `tag` VALUES (7, '特殊模式');
+INSERT INTO `tag` VALUES (6, '玩法');
+INSERT INTO `tag` VALUES (4, '红石');
+INSERT INTO `tag` VALUES (3, '规划');
+INSERT INTO `tag` VALUES (10, '规则');
+INSERT INTO `tag` VALUES (9, '趣味玩法');
+INSERT INTO `tag` VALUES (8, '骨粉');
+
+-- ----------------------------
+-- Table structure for tag_article_relation
+-- ----------------------------
+DROP TABLE IF EXISTS `tag_article_relation`;
+CREATE TABLE `tag_article_relation`  (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT '主键',
+  `tag_id` int NOT NULL COMMENT '标签id',
+  `article_id` int NOT NULL COMMENT '文章id',
+  PRIMARY KEY (`id`) USING BTREE,
+  INDEX `article_id`(`article_id`) USING BTREE,
+  INDEX `tag_id`(`tag_id`) USING BTREE,
+  CONSTRAINT `tag_article_relation_ibfk_2` FOREIGN KEY (`article_id`) REFERENCES `article` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
+  CONSTRAINT `tag_article_relation_ibfk_3` FOREIGN KEY (`tag_id`) REFERENCES `tag` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
+) ENGINE = InnoDB AUTO_INCREMENT = 17 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci COMMENT = '文章与标签的多对多关联关系表' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of tag_article_relation
+-- ----------------------------
+INSERT INTO `tag_article_relation` VALUES (1, 1, 1);
+INSERT INTO `tag_article_relation` VALUES (2, 3, 1);
+INSERT INTO `tag_article_relation` VALUES (3, 4, 1);
+INSERT INTO `tag_article_relation` VALUES (13, 11, 6);
+INSERT INTO `tag_article_relation` VALUES (14, 12, 6);
+INSERT INTO `tag_article_relation` VALUES (15, 6, 5);
+INSERT INTO `tag_article_relation` VALUES (16, 7, 5);
+INSERT INTO `tag_article_relation` VALUES (17, 9, 5);
+
+-- ----------------------------
+-- Table structure for user
+-- ----------------------------
+DROP TABLE IF EXISTS `user`;
+CREATE TABLE `user`  (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT '主键id',
+  `username` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '用户名',
+  `email` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '电子邮箱',
+  `qq_number` varchar(14) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT 'QQ号码，每个用户都应当有个QQ号（应该没有QQ号是以0开头的吧）',
+  `registration_time` datetime NOT NULL COMMENT '注册时间',
+  `nickname` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '昵称',
+  `head_path` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL COMMENT '头像存放的路径',
+  `position` enum('USER','MANAGER') CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '身份：0.玩家，1.管理员',
+  PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 10011 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci COMMENT = '用户表，存放用户的基本信息，其中密码字段在MyBatisGenerator忽略，因为该字段只有登录的时候才需要被获取。头像profile字段将图片转为二进制存储。' ROW_FORMAT = DYNAMIC;
+
+-- ----------------------------
+-- Records of user
+-- ----------------------------
+INSERT INTO `user` VALUES (10000, 'Fortern', 'fortern@foxmail.com', '1007305659', '2021-12-10 17:38:34', 'Fortern', NULL, 'MANAGER');
+INSERT INTO `user` VALUES (10001, 'MoooJoo', 'blueten.ki@gmail.com', '2077200122', '2022-05-08 21:33:11', 'MoooJoo', NULL, 'USER');
+INSERT INTO `user` VALUES (10002, 'Main_n', 'maxinn.ki@gmail.com', '123456789', '2022-05-08 21:34:46', 'Main_n', NULL, 'USER');
+INSERT INTO `user` VALUES (10003, 's_yh', 'violet@s-yh-china.com', '3512215909', '2022-05-09 09:31:32', 's_yh', NULL, 'MANAGER');
+INSERT INTO `user` VALUES (10004, 'Air', 'air@qq.com', '1068498498', '2022-05-09 18:21:40', 'air', NULL, 'USER');
+INSERT INTO `user` VALUES (10005, 'Enders3730', 'endes@xx.com', '631403619', '2022-05-09 18:22:29', '末心', NULL, 'USER');
+INSERT INTO `user` VALUES (10006, 'BoaHancuck', '1016261754@qq.com', '1016261754', '2022-05-09 18:24:20', '草莓', NULL, 'USER');
+INSERT INTO `user` VALUES (10007, 'TianYu__', '1369112122@qq.com', '1369112122', '2022-05-09 18:25:04', '天宇', NULL, 'USER');
+INSERT INTO `user` VALUES (10008, 'mjs2333', '1102690290@qq.com', '1102690290', '2022-05-09 18:26:01', 'mjs2333', NULL, 'USER');
+INSERT INTO `user` VALUES (10009, 'KoisatoL', 'misaka_misaka@126.com', '2933077161', '2022-05-09 18:27:08', '恋恋', NULL, 'USER');
+INSERT INTO `user` VALUES (10010, 'G_Xinnn', '3075105361@qq.com', '3075105361', '2022-05-09 18:27:43', '雨落', NULL, 'USER');
+INSERT INTO `user` VALUES (10011, 'wokao_whytsu', 'whytsu@qq.com', '942273897', '2022-05-10 00:16:27', '薇触', NULL, 'USER');
+
+SET FOREIGN_KEY_CHECKS = 1;

src/main/resources/mapper/ArticleMapper.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="xyz.fortern.dao.ArticleMapper">
+
+</mapper>

src/main/resources/mapper/CategoryMapper.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="xyz.fortern.dao.CategoryMapper">
+
+</mapper>

src/main/resources/mapper/CommentMapper.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="xyz.fortern.dao.CommentMapper">
+
+</mapper>

src/main/resources/mapper/DonateMapper.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="xyz.fortern.dao.DonateMapper">
+
+</mapper>

src/main/resources/mapper/NewsMapper.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="xyz.fortern.dao.NewsMapper">
+
+</mapper>

src/main/resources/mapper/ReplyMapper.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="xyz.fortern.dao.ReplyMapper">
+
+</mapper>

src/main/resources/mapper/SecurityMapper.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="xyz.fortern.dao.SecurityMapper">
+
+</mapper>

src/main/resources/mapper/TagMapper.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="xyz.fortern.dao.TagMapper">
+
+</mapper>

src/main/resources/mapper/UserMapper.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="xyz.fortern.dao.UserMapper">
+
+</mapper>

src/main/resources/static/article_detail.html

@@ -0,0 +1,198 @@
+<html lang="zh-CN">
+<head>
+    <meta charset="utf-8">
+    <title>文章详情</title>
+    <script type="text/javascript" src="jquery/jquery-3.6.0.min.js"></script>
+    <script type="text/javascript" src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
+    <script type="text/javascript" src="toastr/toastr.min.js"></script>
+    <script type="text/javascript" src="decimal/decimal.js"></script>
+    <script type="text/javascript" src="moment/moment.js"></script>
+    <script type="text/javascript" src="js/fortern.js"></script>
+    <link href="bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet"/>
+    <link href="toastr/toastr.min.css" rel="stylesheet"/>
+    <link href="css/comment.css" rel="stylesheet"/>
+</head>
+
+<body class="vsc-initialized">
+
+<div class="container">
+    
+    <div class="blog-header">
+        <h1 id="title" class="blog-title"></h1></div>
+    
+    <div class="row">
+        <div class="col-sm-8 blog-main">
+            
+            <div class="blog-post">
+                <p class="blog-post-meta">
+                    <span id="last_edit_time"></span> by
+                    <a href="#" data-jzz-gui-player="true" id="username"></a>
+                </p>
+                <p class="blog-post-meta">
+                    分类：<span id="category"></span>
+                </p>
+                <p class="lead blog-description" id="summary"></p>
+                
+                <hr>
+                <p id="content"></p>
+            </div><!-- /.blog-post -->
+        
+        </div><!-- /.blog-main -->
+    
+    </div><!-- /.row -->
+    <hr>
+    <div class="row">
+        <div class="comment-send">
+            <form id="commentForm">
+                <span class="comment-avatar">
+                     <img id="user_head" src="" alt="avatar">
+                 </span>
+                <label>
+                    <textarea id="comment_content" class="comment-send-input" name="comment" form="commentForm" cols="80" rows="5"
+                              placeholder="请自觉遵守互联网相关的政策法规，严禁发布色情、暴力、反动的言论。"></textarea>
+                </label>
+                <input id="publish" class="comment-send-button" type="button" value="发表评论">
+            </form>
+        </div>
+        <div class="comment-list" id="commentList">
+            <!-- 评论列表 -->
+        </div>
+    </div>
+    <hr>
+    <div class="row">
+        <!-- 分页信息 -->
+        <div id="page_info_area" class="col-md-4">
+        
+        </div>
+        <div id="page_nav" class="col-md-6">
+        
+        </div>
+    </div>
+
+</div><!-- /.container -->
+
+</body>
+<script>
+    let aid = getUrlParam("aid");
+    let user;
+    $(function () {
+        $.ajax("/article/" + aid, {
+            type: "GET",
+            dataType: "json",
+            success: function (result) {
+                build_article(result);
+            }
+        });
+        $.ajax("/user/getMe", {
+            type: "GET",
+            dataType: "json",
+            success: function (result) {
+                user = result.user;
+                $("#user_head").attr("src", user.headPath === "" ? "/img/默认头像.jpg" : user.headPath);
+            }
+        });
+        to_c_page(1);
+    })
+
+    function to_c_page(page) {
+        $.ajax("/comment/a", {
+            data: "aid=" + aid + "&page=" + page + "&size=5",
+            type: "POST",
+            dataType: "json",
+            success: function (result) {
+                //1、显示评论信息
+                build_comment(result.records);
+                let page_info = build_page_info(result.pageIndex, result.pageSize, result.totalCount);
+                //2、解析并显示分页信息
+                $("#page_info_area").empty().append("当前" + page_info.page + "页，共" + page_info.pages + "页，共" + page_info.total + "条记录");
+                //3、解析显示分页条数据
+                build_page_nav(page_info, $("#page_nav"));
+            }
+        })
+    }
+    
+    //构建文章内容
+    function build_article(result) {
+        $("#title").text(result.title);
+        $("#summary").text(result.summary);
+        let content = result.content;
+        content = content.replaceAll('\n', '<br>');
+        $("#content").html(content);
+        $("#category").text(result.category.name);
+        $("#username").text(result.simpleUser.username);
+        $("#last_edit_time").text(moment(new Date(result.lastEditTime)).format(time_format));
+    }
+
+    //给分页条上的li绑定点击事件
+    $(document).on("click", "#page_nav li:not('.disabled,.active')", function () {
+        to_c_page($(this).val());
+    });
+    
+    //构建评论表
+    function build_comment(comments) {
+        $("#commentList").empty();
+        $.each(comments, function (index, comment) {
+            let head = $("<span class='comment-avatar'><img src='" + (comment.simpleUser.headPath === "" ? "/img/默认头像.jpg" : "comment.simpleUser.headPath") + "' alt='avatar'></span>");
+            let p1 = $("<p class='comment-content-name'>" + comment.simpleUser.username + "</p>")
+            let p2 = $("<p class='comment-content-article'>" + comment.content + "</p>")
+            let p3 = $("<p class='comment-content-footer'><span class='comment-content-footer-id'>#" + comment.floor + "</span><span class='comment-content-footer-timestamp'>" + moment(new Date(comment.time)).format(time_format) + "</span></p>");
+            //let replies = build_reply(1, comment.id);
+            let div_content = $("<div class='comment-content'></div>");
+            div_content.append(p1).append(p2).append(p3);
+            // if (replies != null) {
+            //     div_content.append(replies);
+            // }
+            let div_cls = $("<div class='cls'></div>");
+            let comment_div = $("<div class='comment " + (comments.length - 1 === index ? "comment-bottom" : "") + "'></div>");
+            comment_div.append(head).append(div_content).append(div_cls);
+            comment_div.appendTo("#commentList");
+        })
+    }
+    
+    $("#publish").on("click", function () {
+        $.ajax("/comment/new/" + aid, {
+            data: "content=" + $("#comment_content").val(),
+            type: "POST",
+            dataType: "json",
+            success: function (result) {
+                toastr.success("操作成功");
+                setTimeout(function () {
+                    $(window).attr('location','/article_detail.html?aid=' + aid);
+                }, 1500);
+            },
+            statusCode: {
+                403: function (XMLHttpRequest) {
+                    toastr.warning("没有权限，可能已被禁言");
+                }
+            }
+        })
+    })
+    //
+    // function build_replys(page, id) {
+    //     let replies;
+    //     let flag = false;
+    //     $.ajax("/reply/comment/" + id + "?page=" + page, {
+    //         type: "GET",
+    //         dataType: "json",
+    //         success: function (result) {
+    //             if (result.records.length !== 0){
+    //                 let list_div = $("<div class='reply-list'></div>");
+    //                 for (const reply of result.records) {
+    //                     let reply_item = $("<div class='reply'></div>");
+    //                     let p1 = $("<p class='comment-content-name'><a>" + reply.simpleUserFrom.username + "</a> " + (reply.simpleUserTo === undefined ? "" : "回复<a>" + reply.simpleUserTo.username + "</a>") + "</p>");
+    //                     let p2 = $("<p class='comment-content-article'>" + reply.content + "</p>");
+    //                     let p3 = $("<p class='comment-content-footer'><span class='comment-content-footer-id'>#" + reply.floor + "</span><span class='comment-content-footer-timestamp'>" + moment(new Date(reply.time)).format(time_format) + "</span></p>");
+    //                     reply_item.append(p1).append(p2).append(p3).appendTo(list_div);
+    //                 }
+    //                 debugger
+    //                 replies = list_div;
+    //             }
+    //             flag = true;
+    //         }
+    //     })
+    //     while (!flag) {
+    //     }
+    //     return replies;
+    // }
+</script>
+</html>

src/main/resources/static/article_list.html

@@ -0,0 +1,359 @@
+<html lang="zh">
+<head>
+    <title>文章列表</title>
+    <script type="text/javascript" src="jquery/jquery-3.6.0.min.js"></script>
+    <script type="text/javascript" src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
+    <script type="text/javascript" src="toastr/toastr.min.js"></script>
+    <script type="text/javascript" src="decimal/decimal.js"></script>
+    <script type="text/javascript" src="moment/moment.js"></script>
+    <script type="text/javascript" src="js/fortern.js"></script>
+    <link href="bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet"/>
+    <link href="toastr/toastr.min.css" rel="stylesheet"/>
+</head>
+<body>
+<nav class="navbar navbar-default">
+    <!-- 导航条 -->
+    <div class="container-fluid">
+        <!-- Brand and toggle get grouped for better mobile display -->
+        <!-- 导航条左边头部 -->
+        <div class="navbar-header">
+            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
+                    data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
+                <span class="sr-only">Toggle navigation</span>
+                <span class="icon-bar"></span>
+                <span class="icon-bar"></span>
+                <span class="icon-bar"></span>
+            </button>
+            <!-- 登录页 -->
+            <a class="navbar-brand" href="index.html">落星原</a>
+        </div>
+        
+        <!-- Collect the nav links, forms, and other content for toggling -->
+        <!-- 导航条中间部分 -->
+        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+            <!-- 左侧导航连接 -->
+            <ul class="nav navbar-nav">
+                <li class="active"><a href="edit_article.html">添加新文章 <span class="sr-only">(current)</span></a></li>
+                <li><a href="user_list.html">用户管理</a></li>
+                <li><a href="article_list.html">文章管理</a></li>
+                <li><a href="comment_list.html">评论管理</a></li>
+                <li><a href="category_list.html">分类管理</a></li>
+                <li><a href="donate_list.html">捐赠管理</a></li>
+            </ul>
+            <!-- 搜索框 -->
+            <form class="navbar-form navbar-left">
+                <div class="form-group">
+                    <label>
+                        <input id="search_key" type="text" class="form-control" placeholder="Search">
+                    </label>
+                </div>
+                <button type="button" class="btn btn-default" onclick="to_search()" id="search_btn">搜索</button>
+            </form>
+            <!-- 右侧导航连接 -->
+            <ul class="nav navbar-nav navbar-right">
+                <li class="dropdown">
+                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
+                       aria-expanded="false">操作 <span class="caret"></span></a>
+                    <ul class="dropdown-menu">
+                        <!-- 个人中心 -->
+                        <li><a href="user.html">个人中心</a></li>
+                        <li role="separator" class="divider"></li>
+                        <li><a onclick="show_donate()">捐赠</a></li>
+                        <li role="separator" class="divider"></li>
+                        <li><a onclick="logout()">注销</a></li>
+                    </ul>
+                </li>
+            </ul>
+        </div><!-- /.navbar-collapse -->
+    </div><!-- /.container-fluid -->
+</nav>
+<!-- 搭建显示页面 -->
+<div class="container">
+    <!-- 标题 -->
+    <div class="row">
+        <div class="col-md-12">
+            <h1>文章列表</h1>
+        </div>
+    </div>
+    <!-- 按钮 -->
+    <div class="row">
+        <!-- 此列向右偏移 -->
+        <!-- 宽度4，左间距8 -->
+        <div class="col-md-4 col-md-offset-8">
+        </div>
+    </div>
+    <!-- 查询条件表单 -->
+    <div class="row">
+        <div class="col-md-12">
+            <form class="form-horizontal">
+                <div class="form-group">
+                    <label for="category_id" class="col-sm-2 control-label">分类</label>
+                    <div class="col-sm-10">
+                        <select id="category_id" class="form-control">
+                            <option value="">全部</option>
+                        </select>
+                    </div>
+                </div>
+                <div class="form-group">
+                    <label for="edit_time_begin" class="col-sm-2 control-label">起始时间</label>
+                    <div class="col-sm-10">
+                        <input type="datetime-local" class="form-control" id="edit_time_begin">
+                        <button class="btn btn-default" type="button" onclick="$('#edit_time_begin').val('')">重置此时间
+                        </button>
+                    </div>
+                </div>
+                <div class="form-group">
+                    <label for="edit_time_end" class="col-sm-2 control-label">结束时间</label>
+                    <div class="col-sm-10">
+                        <input type="datetime-local" class="form-control" id="edit_time_end">
+                        <button class="btn btn-default" type="button" onclick="$('#edit_time_end').val('')">重置此时间
+                        </button>
+                    </div>
+                </div>
+                <div class="form-group" id="visible_div">
+                    <label class="col-sm-2 control-label">是否可见</label>
+                    <div class="col-sm-10">
+                        <label class="radio-inline">
+                            <input type="radio" name="visible" id="visible_all" value="" checked> 全部
+                        </label>
+                        <label class="radio-inline">
+                            <input type="radio" name="visible" id="visible_true" value="true"> 是
+                        </label>
+                        <label class="radio-inline">
+                            <input type="radio" name="visible" id="visible_false" value="false"> 否
+                        </label>
+                    </div>
+                </div>
+                <div class="form-group">
+                    <div class="col-sm-offset-2 col-sm-10">
+                        <button type="button" class="btn btn-default" onclick="toArticlePage(1)">查询</button>
+                    </div>
+                </div>
+            </form>
+        </div>
+    </div>
+    <!-- 显示表格数据库 -->
+    <div class="row">
+        <!-- 表格占12列 -->
+        <div class="col-md-12">
+            <table id="article_table" class="table table-hover">
+                <thead>
+                <tr>
+                    <th>
+                        <label><input id="check_all" type="checkbox"/></label>
+                    </th>
+                    <th>标题</th>
+                    <th>作者</th>
+                    <th>分类</th>
+                    <th>评论数</th>
+                    <th>最后编辑时间</th>
+                    <th>是否可见</th>
+                    <th>是否已审核</th>
+                    <th>是否置顶</th>
+                    <th>操作</th>
+                </tr>
+                </thead>
+                <tbody>
+                
+                </tbody>
+            </table>
+        </div>
+    </div>
+    <!-- 显示分页信息 -->
+    <div class="row">
+        <!-- 分页信息 -->
+        <div id="page_info_area" class="col-md-6">
+        
+        </div>
+        <div id="page_nav" class="col-md-6">
+        
+        </div>
+    </div>
+</div>
+<script type="text/javascript">
+    let security;
+    //1、页面加载完成以后，直接发送ajax请求，要到分页数据
+    $(function () {
+        $.ajax("/user/getMe", {
+            type: "GET",
+            dataType: "json",
+            async: false,
+            success: function (result) {
+                security = result.security;
+                if (security.position === "MANAGER") {
+                    let div1 = $("<div class='form-group' id='visible_div'></div>");
+                    let label1 = $("<label class='col-sm-2 control-label'>审核通过</label>")
+                    let radio1 = $("<div class='col-sm-10'>" +
+                        "<label class='radio-inline'><input type='radio' name='reviewed' id='reviewed_all' value='' checked> 全部</label>" +
+                        "<label class='radio-inline'><input type='radio' name='reviewed' id='reviewed_true' value='true'> 是</label>" +
+                        "<label class='radio-inline'><input type='radio' name='reviewed' id='reviewed_false' value='false'> 否</label>" +
+                        "</div>");
+                    div1.append(label1).append(radio1).insertAfter("#visible_div");
+                    let div2 = $("<div class='form-group' id='top_div'></div>");
+                    let label2 = $("<label class='col-sm-2 control-label'>是否置顶</label>")
+                    let radio2 = $("<div class='col-sm-10'>" +
+                        "<label class='radio-inline'><input type='radio' name='top' id='top_all' value='' checked> 全部</label>" +
+                        "<label class='radio-inline'><input type='radio' name='top' id='top_true' value='true'> 是</label>" +
+                        "<label class='radio-inline'><input type='radio' name='top' id='top_false' value='false'> 否</label>" +
+                        "</div>");
+                    div2.append(label2).append(radio2).insertAfter("#visible_div");
+                }
+            },
+            error: function () {
+                $(window).attr('location', '/index.html');
+            }
+        });
+        //加载分类列表
+        $.ajax("/category/all", {
+            type: "GET",
+            dataType: "json",
+            success: function (result) {
+                for (const category of result) {
+                    let num = searchStrEach(category.id, "_");
+                    let str = "";
+                    for (let i = 1; i < num; i++) {
+                        str += "&nbsp;&nbsp;&nbsp;";
+                    }
+                    str += category.name;
+                    $("<option value='" + category.id + "'>" + str + "</option>").appendTo("#category_id");
+                }
+            }
+        })
+        toArticlePage(1);
+    });
+
+    //跳转到第pn页
+    function toArticlePage(pn) {
+        let _data = "page=" + pn + "&size=5";
+        if ($('#category_id').find('option:selected').val() !== "")
+            _data += ("&category_id=" + $('#category_id').find('option:selected').val());
+        if ($("#edit_time_begin").val() !== "")
+            _data += ("&edit_time_begin=" + $("#edit_time_begin").val());
+        if ($("#edit_time_end").val() !== "")
+            _data += ("&edit_time_end=" + $("#edit_time_end").val());
+        if ($("input[name='visible']:checked").val() !== "")
+            _data += ("&visible=" + $("input[name='visible']:checked").val());
+        if ($("input[name='top']:checked").val() !== "")
+            _data += ("&top=" + $("input[name='top']:checked").val());
+        if ($("input[name='reviewed']:checked").val() !== "")
+            _data += ("&reviewed=" + $("input[name='reviewed']:checked").val());
+        $.ajax({
+            url: "/article/all",
+            data: _data,
+            type: "POST",
+            dataType: "json",
+            success: function (result) {
+                //1、解析并显示文章数据
+                build_article_table(result);
+                let page_info = build_page_info(result.pageIndex, result.pageSize, result.totalCount);
+                //2、解析并显示分页信息
+                $("#page_info_area").empty().append("当前" + page_info.page + "页，共" + page_info.pages + "页，共" + page_info.total + "条记录");
+                //3、解析显示分页条数据
+                build_page_nav(page_info);
+            },
+            fail: function () {
+                toastr.fail("加载数据失败");
+            }
+        });
+    }
+
+    //构建文章列表
+    function build_article_table(result) {
+        //先清空原有数据
+        $("#article_table tbody").empty();
+        $("#check_all").prop("checked", false);
+        let articles = result.records;
+        $.each(articles, function (index, item) {
+            let checkBoxTd = $("<td></td>").append("<input type='checkbox' class='check_item'/>");
+            let titleTd = $("<td><a href='article_detail.html?aid=" + item.id + "'>" + item.title + "</a></td>");
+            let usernameTd = $("<td></td>").append(item.simpleUser.username);
+            let categoryTd = $("<td></td>").append(item.category.name);
+            let numTd = $("<td></td>").append(item.numOfComments);
+            let timeTd = $("<td></td>").append(moment(new Date(item.lastEditTime)).format(time_format));
+            let visibleTd = $("<td></td>").append("<span class='glyphicon " + (item.visible ? "glyphicon-ok" : "glyphicon-remove") + "' aria-hidden='true'></span>");
+            let reviewedTd = $("<td></td>").append("<span class='glyphicon " + (item.reviewed ? "glyphicon-ok" : "glyphicon-remove") + "' aria-hidden='true'></span>");
+            let topTd = $("<td></td>").append("<span class='glyphicon " + (item.top ? "glyphicon-ok" : "glyphicon-remove") + "' aria-hidden='true'></span>");
+            let editBtn = $("<button data-id='" + item.id + "' class='btn btn-primary btn-sm edit_btn'></button>").append($("<span class='glyphicon glyphicon-pencil'></span>")).append("编辑");
+            let btnTd = $("<td></td>").append(editBtn);
+            $("<tr></tr>").attr("data-id", item.id).append(checkBoxTd).append(titleTd).append(usernameTd).append(categoryTd).append(numTd).append(timeTd).append(visibleTd).append(reviewedTd).append(topTd).append(btnTd).appendTo("#article_table tbody");
+        });
+    }
+
+    //构建分页条
+    function build_page_nav(page_info) {
+        $("#page_nav").empty();
+        let ul = $("<ul></ul>").addClass("pagination");
+        let firstPageLi = $("<li></li>").append($("<a></a>").append("首页"));
+        let prePageLi = $("<li></li>").append($("<a></a>").append("&laquo;"));
+        if (!page_info.hasPreviousPage) {
+            firstPageLi.addClass("disabled");
+            prePageLi.addClass("disabled");
+        } else {
+            firstPageLi.click(function () {
+                toArticlePage(1);
+            });
+            prePageLi.click(function () {
+                toArticlePage(page - 1);
+            });
+        }
+        let lastPageLi = $("<li></li>").append($("<a></a>").append("末页"));
+        let nextPageLi = $("<li></li>").append($("<a></a>").append("&raquo;"));
+        if (page_info.hasNextPage === false) {
+            lastPageLi.addClass("disabled");
+            nextPageLi.addClass("disabled");
+        } else {
+            nextPageLi.click(function () {
+                toArticlePage(page + 1);
+            });
+            lastPageLi.click(function () {
+                toArticlePage(pages);
+            });
+        }
+        ul.append(firstPageLi).append(prePageLi);
+        $.each(page_info.beforePages, function (index, item) {
+            let numLi = $("<li value='" + item + "'></li>").append($("<a></a>").append(item));
+            numLi.appendTo(ul);
+            numLi.click(function () {
+                toArticlePage(item);
+            })
+        });
+        ul.append("<li class='active'><a>" + page_info.page + "</a></li>");
+        $.each(page_info.afterPages, function (index, item) {
+            let numLi = $("<li value='" + item + "'></li>").append($("<a></a>").append(item));
+            numLi.appendTo(ul);
+            numLi.click(function () {
+                toArticlePage(item);
+            })
+        });
+        ul.append(nextPageLi).append(lastPageLi);
+        let navEle = $("<nav></nav>").append(ul);
+        navEle.appendTo("#page_nav");
+    }
+
+    //给后来出现的“编辑”按钮添加绑定事件
+    $(document).on("click", ".edit_btn", function () {
+        let id = $(this).attr("data-id");
+        $(window).attr('location', '/edit_article.html?aid=' + id);
+    })
+
+    //给后来出现的“删除”按钮添加绑定事件
+    $(document).on("click", ".del_btn", function () {
+
+    })
+
+    //给后来出现的“复选框”添加绑定事件
+    $(document).on("click", ".check_item", function () {
+        //判断全选框里是不是要有钩
+        let flag = $(".check_item:checked").length === $(".check_item").length;
+        $("#check_all").prop("checked", flag);
+    })
+    //全选
+    $("#check_all").click(function () {
+        //prop修改和获取原声属性的值
+        //将所有复选框的checked属性设为和被点击的那个相同
+        $(".check_item").prop("checked", $(this).prop("checked"));
+    })
+
+</script>
+</body>
+</html>

src/main/resources/static/bootstrap-3.3.7-dist/css/bootstrap-theme.css

@@ -0,0 +1,587 @@
+/*!
+ * Bootstrap v3.4.1 (https://getbootstrap.com/)
+ * Copyright 2011-2019 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */
+.btn-default,
+.btn-primary,
+.btn-success,
+.btn-info,
+.btn-warning,
+.btn-danger {
+  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.2);
+  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 1px rgba(0, 0, 0, 0.075);
+  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 1px rgba(0, 0, 0, 0.075);
+}
+.btn-default:active,
+.btn-primary:active,
+.btn-success:active,
+.btn-info:active,
+.btn-warning:active,
+.btn-danger:active,
+.btn-default.active,
+.btn-primary.active,
+.btn-success.active,
+.btn-info.active,
+.btn-warning.active,
+.btn-danger.active {
+  -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
+  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
+}
+.btn-default.disabled,
+.btn-primary.disabled,
+.btn-success.disabled,
+.btn-info.disabled,
+.btn-warning.disabled,
+.btn-danger.disabled,
+.btn-default[disabled],
+.btn-primary[disabled],
+.btn-success[disabled],
+.btn-info[disabled],
+.btn-warning[disabled],
+.btn-danger[disabled],
+fieldset[disabled] .btn-default,
+fieldset[disabled] .btn-primary,
+fieldset[disabled] .btn-success,
+fieldset[disabled] .btn-info,
+fieldset[disabled] .btn-warning,
+fieldset[disabled] .btn-danger {
+  -webkit-box-shadow: none;
+  box-shadow: none;
+}
+.btn-default .badge,
+.btn-primary .badge,
+.btn-success .badge,
+.btn-info .badge,
+.btn-warning .badge,
+.btn-danger .badge {
+  text-shadow: none;
+}
+.btn:active,
+.btn.active {
+  background-image: none;
+}
+.btn-default {
+  background-image: -webkit-linear-gradient(top, #fff 0%, #e0e0e0 100%);
+  background-image: -o-linear-gradient(top, #fff 0%, #e0e0e0 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#fff), to(#e0e0e0));
+  background-image: linear-gradient(to bottom, #fff 0%, #e0e0e0 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#ffe0e0e0', GradientType=0);
+  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
+  background-repeat: repeat-x;
+  border-color: #dbdbdb;
+  text-shadow: 0 1px 0 #fff;
+  border-color: #ccc;
+}
+.btn-default:hover,
+.btn-default:focus {
+  background-color: #e0e0e0;
+  background-position: 0 -15px;
+}
+.btn-default:active,
+.btn-default.active {
+  background-color: #e0e0e0;
+  border-color: #dbdbdb;
+}
+.btn-default.disabled,
+.btn-default[disabled],
+fieldset[disabled] .btn-default,
+.btn-default.disabled:hover,
+.btn-default[disabled]:hover,
+fieldset[disabled] .btn-default:hover,
+.btn-default.disabled:focus,
+.btn-default[disabled]:focus,
+fieldset[disabled] .btn-default:focus,
+.btn-default.disabled.focus,
+.btn-default[disabled].focus,
+fieldset[disabled] .btn-default.focus,
+.btn-default.disabled:active,
+.btn-default[disabled]:active,
+fieldset[disabled] .btn-default:active,
+.btn-default.disabled.active,
+.btn-default[disabled].active,
+fieldset[disabled] .btn-default.active {
+  background-color: #e0e0e0;
+  background-image: none;
+}
+.btn-primary {
+  background-image: -webkit-linear-gradient(top, #337ab7 0%, #265a88 100%);
+  background-image: -o-linear-gradient(top, #337ab7 0%, #265a88 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#265a88));
+  background-image: linear-gradient(to bottom, #337ab7 0%, #265a88 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff265a88', GradientType=0);
+  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
+  background-repeat: repeat-x;
+  border-color: #245580;
+}
+.btn-primary:hover,
+.btn-primary:focus {
+  background-color: #265a88;
+  background-position: 0 -15px;
+}
+.btn-primary:active,
+.btn-primary.active {
+  background-color: #265a88;
+  border-color: #245580;
+}
+.btn-primary.disabled,
+.btn-primary[disabled],
+fieldset[disabled] .btn-primary,
+.btn-primary.disabled:hover,
+.btn-primary[disabled]:hover,
+fieldset[disabled] .btn-primary:hover,
+.btn-primary.disabled:focus,
+.btn-primary[disabled]:focus,
+fieldset[disabled] .btn-primary:focus,
+.btn-primary.disabled.focus,
+.btn-primary[disabled].focus,
+fieldset[disabled] .btn-primary.focus,
+.btn-primary.disabled:active,
+.btn-primary[disabled]:active,
+fieldset[disabled] .btn-primary:active,
+.btn-primary.disabled.active,
+.btn-primary[disabled].active,
+fieldset[disabled] .btn-primary.active {
+  background-color: #265a88;
+  background-image: none;
+}
+.btn-success {
+  background-image: -webkit-linear-gradient(top, #5cb85c 0%, #419641 100%);
+  background-image: -o-linear-gradient(top, #5cb85c 0%, #419641 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#5cb85c), to(#419641));
+  background-image: linear-gradient(to bottom, #5cb85c 0%, #419641 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5cb85c', endColorstr='#ff419641', GradientType=0);
+  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
+  background-repeat: repeat-x;
+  border-color: #3e8f3e;
+}
+.btn-success:hover,
+.btn-success:focus {
+  background-color: #419641;
+  background-position: 0 -15px;
+}
+.btn-success:active,
+.btn-success.active {
+  background-color: #419641;
+  border-color: #3e8f3e;
+}
+.btn-success.disabled,
+.btn-success[disabled],
+fieldset[disabled] .btn-success,
+.btn-success.disabled:hover,
+.btn-success[disabled]:hover,
+fieldset[disabled] .btn-success:hover,
+.btn-success.disabled:focus,
+.btn-success[disabled]:focus,
+fieldset[disabled] .btn-success:focus,
+.btn-success.disabled.focus,
+.btn-success[disabled].focus,
+fieldset[disabled] .btn-success.focus,
+.btn-success.disabled:active,
+.btn-success[disabled]:active,
+fieldset[disabled] .btn-success:active,
+.btn-success.disabled.active,
+.btn-success[disabled].active,
+fieldset[disabled] .btn-success.active {
+  background-color: #419641;
+  background-image: none;
+}
+.btn-info {
+  background-image: -webkit-linear-gradient(top, #5bc0de 0%, #2aabd2 100%);
+  background-image: -o-linear-gradient(top, #5bc0de 0%, #2aabd2 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#5bc0de), to(#2aabd2));
+  background-image: linear-gradient(to bottom, #5bc0de 0%, #2aabd2 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff2aabd2', GradientType=0);
+  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
+  background-repeat: repeat-x;
+  border-color: #28a4c9;
+}
+.btn-info:hover,
+.btn-info:focus {
+  background-color: #2aabd2;
+  background-position: 0 -15px;
+}
+.btn-info:active,
+.btn-info.active {
+  background-color: #2aabd2;
+  border-color: #28a4c9;
+}
+.btn-info.disabled,
+.btn-info[disabled],
+fieldset[disabled] .btn-info,
+.btn-info.disabled:hover,
+.btn-info[disabled]:hover,
+fieldset[disabled] .btn-info:hover,
+.btn-info.disabled:focus,
+.btn-info[disabled]:focus,
+fieldset[disabled] .btn-info:focus,
+.btn-info.disabled.focus,
+.btn-info[disabled].focus,
+fieldset[disabled] .btn-info.focus,
+.btn-info.disabled:active,
+.btn-info[disabled]:active,
+fieldset[disabled] .btn-info:active,
+.btn-info.disabled.active,
+.btn-info[disabled].active,
+fieldset[disabled] .btn-info.active {
+  background-color: #2aabd2;
+  background-image: none;
+}
+.btn-warning {
+  background-image: -webkit-linear-gradient(top, #f0ad4e 0%, #eb9316 100%);
+  background-image: -o-linear-gradient(top, #f0ad4e 0%, #eb9316 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#f0ad4e), to(#eb9316));
+  background-image: linear-gradient(to bottom, #f0ad4e 0%, #eb9316 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff0ad4e', endColorstr='#ffeb9316', GradientType=0);
+  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
+  background-repeat: repeat-x;
+  border-color: #e38d13;
+}
+.btn-warning:hover,
+.btn-warning:focus {
+  background-color: #eb9316;
+  background-position: 0 -15px;
+}
+.btn-warning:active,
+.btn-warning.active {
+  background-color: #eb9316;
+  border-color: #e38d13;
+}
+.btn-warning.disabled,
+.btn-warning[disabled],
+fieldset[disabled] .btn-warning,
+.btn-warning.disabled:hover,
+.btn-warning[disabled]:hover,
+fieldset[disabled] .btn-warning:hover,
+.btn-warning.disabled:focus,
+.btn-warning[disabled]:focus,
+fieldset[disabled] .btn-warning:focus,
+.btn-warning.disabled.focus,
+.btn-warning[disabled].focus,
+fieldset[disabled] .btn-warning.focus,
+.btn-warning.disabled:active,
+.btn-warning[disabled]:active,
+fieldset[disabled] .btn-warning:active,
+.btn-warning.disabled.active,
+.btn-warning[disabled].active,
+fieldset[disabled] .btn-warning.active {
+  background-color: #eb9316;
+  background-image: none;
+}
+.btn-danger {
+  background-image: -webkit-linear-gradient(top, #d9534f 0%, #c12e2a 100%);
+  background-image: -o-linear-gradient(top, #d9534f 0%, #c12e2a 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#d9534f), to(#c12e2a));
+  background-image: linear-gradient(to bottom, #d9534f 0%, #c12e2a 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9534f', endColorstr='#ffc12e2a', GradientType=0);
+  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
+  background-repeat: repeat-x;
+  border-color: #b92c28;
+}
+.btn-danger:hover,
+.btn-danger:focus {
+  background-color: #c12e2a;
+  background-position: 0 -15px;
+}
+.btn-danger:active,
+.btn-danger.active {
+  background-color: #c12e2a;
+  border-color: #b92c28;
+}
+.btn-danger.disabled,
+.btn-danger[disabled],
+fieldset[disabled] .btn-danger,
+.btn-danger.disabled:hover,
+.btn-danger[disabled]:hover,
+fieldset[disabled] .btn-danger:hover,
+.btn-danger.disabled:focus,
+.btn-danger[disabled]:focus,
+fieldset[disabled] .btn-danger:focus,
+.btn-danger.disabled.focus,
+.btn-danger[disabled].focus,
+fieldset[disabled] .btn-danger.focus,
+.btn-danger.disabled:active,
+.btn-danger[disabled]:active,
+fieldset[disabled] .btn-danger:active,
+.btn-danger.disabled.active,
+.btn-danger[disabled].active,
+fieldset[disabled] .btn-danger.active {
+  background-color: #c12e2a;
+  background-image: none;
+}
+.thumbnail,
+.img-thumbnail {
+  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075);
+  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075);
+}
+.dropdown-menu > li > a:hover,
+.dropdown-menu > li > a:focus {
+  background-image: -webkit-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%);
+  background-image: -o-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#f5f5f5), to(#e8e8e8));
+  background-image: linear-gradient(to bottom, #f5f5f5 0%, #e8e8e8 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff5f5f5', endColorstr='#ffe8e8e8', GradientType=0);
+  background-repeat: repeat-x;
+  background-color: #e8e8e8;
+}
+.dropdown-menu > .active > a,
+.dropdown-menu > .active > a:hover,
+.dropdown-menu > .active > a:focus {
+  background-image: -webkit-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
+  background-image: -o-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#2e6da4));
+  background-image: linear-gradient(to bottom, #337ab7 0%, #2e6da4 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff2e6da4', GradientType=0);
+  background-repeat: repeat-x;
+  background-color: #2e6da4;
+}
+.navbar-default {
+  background-image: -webkit-linear-gradient(top, #ffffff 0%, #f8f8f8 100%);
+  background-image: -o-linear-gradient(top, #ffffff 0%, #f8f8f8 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#ffffff), to(#f8f8f8));
+  background-image: linear-gradient(to bottom, #ffffff 0%, #f8f8f8 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#fff8f8f8', GradientType=0);
+  background-repeat: repeat-x;
+  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
+  border-radius: 4px;
+  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 5px rgba(0, 0, 0, 0.075);
+  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 5px rgba(0, 0, 0, 0.075);
+}
+.navbar-default .navbar-nav > .open > a,
+.navbar-default .navbar-nav > .active > a {
+  background-image: -webkit-linear-gradient(top, #dbdbdb 0%, #e2e2e2 100%);
+  background-image: -o-linear-gradient(top, #dbdbdb 0%, #e2e2e2 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#dbdbdb), to(#e2e2e2));
+  background-image: linear-gradient(to bottom, #dbdbdb 0%, #e2e2e2 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffdbdbdb', endColorstr='#ffe2e2e2', GradientType=0);
+  background-repeat: repeat-x;
+  -webkit-box-shadow: inset 0 3px 9px rgba(0, 0, 0, 0.075);
+  box-shadow: inset 0 3px 9px rgba(0, 0, 0, 0.075);
+}
+.navbar-brand,
+.navbar-nav > li > a {
+  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.25);
+}
+.navbar-inverse {
+  background-image: -webkit-linear-gradient(top, #3c3c3c 0%, #222 100%);
+  background-image: -o-linear-gradient(top, #3c3c3c 0%, #222 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#3c3c3c), to(#222));
+  background-image: linear-gradient(to bottom, #3c3c3c 0%, #222 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff3c3c3c', endColorstr='#ff222222', GradientType=0);
+  background-repeat: repeat-x;
+  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
+  border-radius: 4px;
+}
+.navbar-inverse .navbar-nav > .open > a,
+.navbar-inverse .navbar-nav > .active > a {
+  background-image: -webkit-linear-gradient(top, #080808 0%, #0f0f0f 100%);
+  background-image: -o-linear-gradient(top, #080808 0%, #0f0f0f 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#080808), to(#0f0f0f));
+  background-image: linear-gradient(to bottom, #080808 0%, #0f0f0f 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff080808', endColorstr='#ff0f0f0f', GradientType=0);
+  background-repeat: repeat-x;
+  -webkit-box-shadow: inset 0 3px 9px rgba(0, 0, 0, 0.25);
+  box-shadow: inset 0 3px 9px rgba(0, 0, 0, 0.25);
+}
+.navbar-inverse .navbar-brand,
+.navbar-inverse .navbar-nav > li > a {
+  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
+}
+.navbar-static-top,
+.navbar-fixed-top,
+.navbar-fixed-bottom {
+  border-radius: 0;
+}
+@media (max-width: 767px) {
+  .navbar .navbar-nav .open .dropdown-menu > .active > a,
+  .navbar .navbar-nav .open .dropdown-menu > .active > a:hover,
+  .navbar .navbar-nav .open .dropdown-menu > .active > a:focus {
+    color: #fff;
+    background-image: -webkit-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
+    background-image: -o-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
+    background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#2e6da4));
+    background-image: linear-gradient(to bottom, #337ab7 0%, #2e6da4 100%);
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff2e6da4', GradientType=0);
+    background-repeat: repeat-x;
+  }
+}
+.alert {
+  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.2);
+  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 1px 2px rgba(0, 0, 0, 0.05);
+  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 1px 2px rgba(0, 0, 0, 0.05);
+}
+.alert-success {
+  background-image: -webkit-linear-gradient(top, #dff0d8 0%, #c8e5bc 100%);
+  background-image: -o-linear-gradient(top, #dff0d8 0%, #c8e5bc 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#dff0d8), to(#c8e5bc));
+  background-image: linear-gradient(to bottom, #dff0d8 0%, #c8e5bc 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffdff0d8', endColorstr='#ffc8e5bc', GradientType=0);
+  background-repeat: repeat-x;
+  border-color: #b2dba1;
+}
+.alert-info {
+  background-image: -webkit-linear-gradient(top, #d9edf7 0%, #b9def0 100%);
+  background-image: -o-linear-gradient(top, #d9edf7 0%, #b9def0 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#d9edf7), to(#b9def0));
+  background-image: linear-gradient(to bottom, #d9edf7 0%, #b9def0 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9edf7', endColorstr='#ffb9def0', GradientType=0);
+  background-repeat: repeat-x;
+  border-color: #9acfea;
+}
+.alert-warning {
+  background-image: -webkit-linear-gradient(top, #fcf8e3 0%, #f8efc0 100%);
+  background-image: -o-linear-gradient(top, #fcf8e3 0%, #f8efc0 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#fcf8e3), to(#f8efc0));
+  background-image: linear-gradient(to bottom, #fcf8e3 0%, #f8efc0 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffcf8e3', endColorstr='#fff8efc0', GradientType=0);
+  background-repeat: repeat-x;
+  border-color: #f5e79e;
+}
+.alert-danger {
+  background-image: -webkit-linear-gradient(top, #f2dede 0%, #e7c3c3 100%);
+  background-image: -o-linear-gradient(top, #f2dede 0%, #e7c3c3 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#f2dede), to(#e7c3c3));
+  background-image: linear-gradient(to bottom, #f2dede 0%, #e7c3c3 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff2dede', endColorstr='#ffe7c3c3', GradientType=0);
+  background-repeat: repeat-x;
+  border-color: #dca7a7;
+}
+.progress {
+  background-image: -webkit-linear-gradient(top, #ebebeb 0%, #f5f5f5 100%);
+  background-image: -o-linear-gradient(top, #ebebeb 0%, #f5f5f5 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#ebebeb), to(#f5f5f5));
+  background-image: linear-gradient(to bottom, #ebebeb 0%, #f5f5f5 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffebebeb', endColorstr='#fff5f5f5', GradientType=0);
+  background-repeat: repeat-x;
+}
+.progress-bar {
+  background-image: -webkit-linear-gradient(top, #337ab7 0%, #286090 100%);
+  background-image: -o-linear-gradient(top, #337ab7 0%, #286090 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#286090));
+  background-image: linear-gradient(to bottom, #337ab7 0%, #286090 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff286090', GradientType=0);
+  background-repeat: repeat-x;
+}
+.progress-bar-success {
+  background-image: -webkit-linear-gradient(top, #5cb85c 0%, #449d44 100%);
+  background-image: -o-linear-gradient(top, #5cb85c 0%, #449d44 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#5cb85c), to(#449d44));
+  background-image: linear-gradient(to bottom, #5cb85c 0%, #449d44 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5cb85c', endColorstr='#ff449d44', GradientType=0);
+  background-repeat: repeat-x;
+}
+.progress-bar-info {
+  background-image: -webkit-linear-gradient(top, #5bc0de 0%, #31b0d5 100%);
+  background-image: -o-linear-gradient(top, #5bc0de 0%, #31b0d5 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#5bc0de), to(#31b0d5));
+  background-image: linear-gradient(to bottom, #5bc0de 0%, #31b0d5 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff31b0d5', GradientType=0);
+  background-repeat: repeat-x;
+}
+.progress-bar-warning {
+  background-image: -webkit-linear-gradient(top, #f0ad4e 0%, #ec971f 100%);
+  background-image: -o-linear-gradient(top, #f0ad4e 0%, #ec971f 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#f0ad4e), to(#ec971f));
+  background-image: linear-gradient(to bottom, #f0ad4e 0%, #ec971f 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff0ad4e', endColorstr='#ffec971f', GradientType=0);
+  background-repeat: repeat-x;
+}
+.progress-bar-danger {
+  background-image: -webkit-linear-gradient(top, #d9534f 0%, #c9302c 100%);
+  background-image: -o-linear-gradient(top, #d9534f 0%, #c9302c 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#d9534f), to(#c9302c));
+  background-image: linear-gradient(to bottom, #d9534f 0%, #c9302c 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9534f', endColorstr='#ffc9302c', GradientType=0);
+  background-repeat: repeat-x;
+}
+.progress-bar-striped {
+  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+}
+.list-group {
+  border-radius: 4px;
+  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075);
+  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075);
+}
+.list-group-item.active,
+.list-group-item.active:hover,
+.list-group-item.active:focus {
+  text-shadow: 0 -1px 0 #286090;
+  background-image: -webkit-linear-gradient(top, #337ab7 0%, #2b669a 100%);
+  background-image: -o-linear-gradient(top, #337ab7 0%, #2b669a 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#2b669a));
+  background-image: linear-gradient(to bottom, #337ab7 0%, #2b669a 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff2b669a', GradientType=0);
+  background-repeat: repeat-x;
+  border-color: #2b669a;
+}
+.list-group-item.active .badge,
+.list-group-item.active:hover .badge,
+.list-group-item.active:focus .badge {
+  text-shadow: none;
+}
+.panel {
+  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
+  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
+}
+.panel-default > .panel-heading {
+  background-image: -webkit-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%);
+  background-image: -o-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#f5f5f5), to(#e8e8e8));
+  background-image: linear-gradient(to bottom, #f5f5f5 0%, #e8e8e8 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff5f5f5', endColorstr='#ffe8e8e8', GradientType=0);
+  background-repeat: repeat-x;
+}
+.panel-primary > .panel-heading {
+  background-image: -webkit-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
+  background-image: -o-linear-gradient(top, #337ab7 0%, #2e6da4 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#337ab7), to(#2e6da4));
+  background-image: linear-gradient(to bottom, #337ab7 0%, #2e6da4 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff337ab7', endColorstr='#ff2e6da4', GradientType=0);
+  background-repeat: repeat-x;
+}
+.panel-success > .panel-heading {
+  background-image: -webkit-linear-gradient(top, #dff0d8 0%, #d0e9c6 100%);
+  background-image: -o-linear-gradient(top, #dff0d8 0%, #d0e9c6 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#dff0d8), to(#d0e9c6));
+  background-image: linear-gradient(to bottom, #dff0d8 0%, #d0e9c6 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffdff0d8', endColorstr='#ffd0e9c6', GradientType=0);
+  background-repeat: repeat-x;
+}
+.panel-info > .panel-heading {
+  background-image: -webkit-linear-gradient(top, #d9edf7 0%, #c4e3f3 100%);
+  background-image: -o-linear-gradient(top, #d9edf7 0%, #c4e3f3 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#d9edf7), to(#c4e3f3));
+  background-image: linear-gradient(to bottom, #d9edf7 0%, #c4e3f3 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9edf7', endColorstr='#ffc4e3f3', GradientType=0);
+  background-repeat: repeat-x;
+}
+.panel-warning > .panel-heading {
+  background-image: -webkit-linear-gradient(top, #fcf8e3 0%, #faf2cc 100%);
+  background-image: -o-linear-gradient(top, #fcf8e3 0%, #faf2cc 100%);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#fcf8e3), to(#faf2cc));
+  background-image: linear-gradient(to bottom, #fcf8e3 0%, #faf2cc 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffcf8e3', endColorstr='#fffaf2cc', GradientType=0);
+  background-repeat: repeat-x;
+}
+.panel-danger > .panel-heading {
+  background-image: -webkit-linear-gradient(top, #f2dede 0%, #ebcccc 100%);
+  background-image: -o-linear-gradient(top, #f2dede 0%, #ebcccc 100%);
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src/main/resources/static/bootstrap-3.3.7-dist/js/npm.js

@@ -0,0 +1,13 @@
+// This file is autogenerated via the `commonjs` Grunt task. You can require() this file in a CommonJS environment.
+require('../../js/transition.js')
+require('../../js/alert.js')
+require('../../js/button.js')
+require('../../js/carousel.js')
+require('../../js/collapse.js')
+require('../../js/dropdown.js')
+require('../../js/modal.js')
+require('../../js/tooltip.js')
+require('../../js/popover.js')
+require('../../js/scrollspy.js')
+require('../../js/tab.js')
+require('../../js/affix.js')

src/main/resources/static/category_list.html

@@ -0,0 +1,269 @@
+<html lang="zh">
+<head>
+    <title>分类列表</title>
+    <script type="text/javascript" src="jquery/jquery-3.6.0.min.js"></script>
+    <script type="text/javascript" src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
+    <script type="text/javascript" src="toastr/toastr.min.js"></script>
+    <script type="text/javascript" src="decimal/decimal.js"></script>
+    <script type="text/javascript" src="moment/moment.js"></script>
+    <script type="text/javascript" src="js/fortern.js"></script>
+    <link href="bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet"/>
+    <link href="toastr/toastr.min.css" rel="stylesheet"/>
+</head>
+<body>
+<!-- 模态框 -->
+<!-- 添加分类模态框 -->
+<div id="category_add_modal" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
+    <div class="modal-dialog" role="document">
+        <div class="modal-content">
+            <div class="modal-header">
+                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span>
+                </button>
+                <h4 class="modal-title">添加分类</h4>
+            </div>
+            <div class="modal-body">
+                <form id="add_category_form" class="form-horizontal" autocomplete="off">
+                    <input id="user_id" name="id" type="hidden"/>
+                    <div class="form-group has-feedback">
+                        <label for="category_name" class="col-sm-2 control-label">分类名称</label>
+                        <div class="col-sm-10">
+                            <input id="category_name" name="category_name" type="text" class="form-control" placeholder="新分类的名称">
+                        </div>
+                    </div>
+                    <div class="form-group">
+                        <label for="category_id" class="col-sm-2 control-label">父级分类</label>
+                        <div class="col-sm-10">
+                            <select id="category_id" class="form-control">
+                                <option value="">-- 不选择父级分类 --</option>
+                            </select>
+                        </div>
+                    </div>
+                   
+                </form>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
+                <button id="category_add_btn" type="button" class="btn btn-primary">添加</button>
+            </div>
+        </div>
+    </div>
+</div>
+<!-- 捐赠信息模态框 -->
+<div id="donate_modal" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
+    <div class="modal-dialog" role="document">
+        <div class="modal-content">
+            <div class="modal-header">
+                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span>
+                </button>
+                <h4 class="modal-title">捐赠</h4>
+            </div>
+            <div class="modal-body">
+                <form id="donate_form" class="form-horizontal" autocomplete="off" action="/pay/generate" method="post">
+                    <div class="form-group has-feedback">
+                        <label for="total" class="col-sm-2 control-label">捐赠金额</label>
+                        <div class="col-sm-10">
+                            <input id="total" name="total" type="text" class="form-control" placeholder="1-100之间的两位小数">
+                        </div>
+                    </div>
+                </form>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
+                <button id="donate_btn" type="button" class="btn btn-primary">捐赠</button>
+            </div>
+        </div>
+    </div>
+</div>
+<!-- 导航栏 -->
+<nav class="navbar navbar-default">
+    <!-- 导航条 -->
+    <div class="container-fluid">
+        <!-- Brand and toggle get grouped for better mobile display -->
+        <!-- 导航条左边头部 -->
+        <div class="navbar-header">
+            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
+                    data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
+                <span class="sr-only">Toggle navigation</span>
+                <span class="icon-bar"></span>
+                <span class="icon-bar"></span>
+                <span class="icon-bar"></span>
+            </button>
+            <!-- 登录页 -->
+            <a class="navbar-brand" href="index.html">落星原</a>
+        </div>
+        
+        <!-- Collect the nav links, forms, and other content for toggling -->
+        <!-- 导航条中间部分 -->
+        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+            <!-- 左侧导航连接 -->
+            <ul class="nav navbar-nav">
+                <li class="active"><a href="edit_article.html">添加新文章 <span class="sr-only">(current)</span></a></li>
+                <li><a href="user_list.html">用户管理</a></li>
+                <li><a href="article_list.html">文章管理</a></li>
+                <li><a href="comment_list.html">评论管理</a></li>
+                <li><a href="category_list.html">分类管理</a></li>
+                <li><a href="donate_list.html">捐赠管理</a></li>
+            </ul>
+            <!-- 搜索框 -->
+            <form class="navbar-form navbar-left">
+                <div class="form-group">
+                    <label>
+                        <input id="search_key" type="text" class="form-control" placeholder="Search">
+                    </label>
+                </div>
+                <button type="button" class="btn btn-default" onclick="to_search()" id="search_btn">搜索</button>
+            </form>
+            <!-- 右侧导航连接 -->
+            <ul class="nav navbar-nav navbar-right">
+                <li class="dropdown">
+                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
+                       aria-expanded="false">操作 <span class="caret"></span></a>
+                    <ul class="dropdown-menu">
+                        <!-- 个人中心 -->
+                        <li><a href="user.html">个人中心</a></li>
+                        <li role="separator" class="divider"></li>
+                        <li><a onclick="show_donate()">捐赠</a></li>
+                        <li role="separator" class="divider"></li>
+                        <li><a onclick="logout()">注销</a></li>
+                    </ul>
+                </li>
+            </ul>
+        </div><!-- /.navbar-collapse -->
+    </div><!-- /.container-fluid -->
+</nav>
+<!-- 搭建显示页面 -->
+<div class="container">
+    <!-- 标题 -->
+    <div class="row">
+        <div class="col-md-12">
+            <h1>分类管理</h1>
+        </div>
+    </div>
+    <!-- 按钮 -->
+    <div class="row">
+        <!-- 此列向右偏移 -->
+        <!-- 宽度4，左间距8 -->
+        <div class="col-md-4 col-md-offset-8">
+            <button id="add_category_btn" class="btn btn-primary">添加分类</button>
+        </div>
+    </div>
+    <!-- 显示表格数据库 -->
+    <div class="row">
+        <!-- 表格占12列 -->
+        <div class="col-md-12">
+            <table id="category_table" class="table table-condensed">
+                <thead>
+                <tr>
+                    <th>名称</th>
+                    <th>ID</th>
+                    <th>操作</th>
+                </tr>
+                </thead>
+                <tbody>
+                
+                </tbody>
+            </table>
+        </div>
+    </div>
+
+</div>
+</body>
+<script>
+    $(function () {
+        $.ajax("/user/getMe", {
+            type: "GET",
+            dataType: "json",
+            async: false,
+            success: function () {},
+            error: function () {
+                $(window).attr('location','/index.html');
+            }
+        });
+        //加载分类列表
+        $.ajax("/category/all", {
+            type: "GET",
+            dataType: "json",
+            success: function (result) {
+                build_category_table(result);
+            }
+        });
+    });
+
+    //构建用户列表
+    function build_category_table(categories) {
+        //先清空原有数据
+        $("#category_table tbody").empty();
+        $.each(categories, function (index, item) {
+            let num = searchStrEach(item.id, "_");
+            let str = "";
+            for (let i = 1; i < num; i++) {
+                str += "&nbsp;&nbsp;&nbsp;";
+            }
+            str += item.name;
+            let nameTd = $("<td></td>").append(str);
+            let idTd = $("<td></td>").append(item.id);
+            let delBtn = $("<button class='btn btn-danger btn-sm del_btn'></button>").append($("<span class='glyphicon glyphicon-trash'></span>")).append("删除");
+            let btnTd = $("<td></td>").append(delBtn);
+            $("<tr></tr>").attr("data-id", item.id).append(nameTd).append(idTd).append(btnTd).appendTo("#category_table tbody");
+            $("<option value='" + item.id + "'>" + str + "</option>").appendTo("#category_id");
+        });
+    }
+
+    //给后来出现的“删除”按钮添加绑定事件
+    $(document).on("click", ".del_btn", function () {
+        let category_name = $(this).parent().parent().find("td:eq(0)").text();
+        if (confirm("确认删除【" + category_name + "】吗?")) {
+            $.ajax({
+                url: "category/del/" + $(this).parent().parent().find("td:eq(1)").text(),
+                type: "DELETE",
+                success: function () {
+                    toastr.success("删除成功");
+                    setTimeout(function () {
+                        $(window).attr('location', '/category_list.html');
+                    }, 1500);
+                },
+                statusCode: {
+                    400: function (XMLHttpRequest) {
+                        toastr.warning(XMLHttpRequest.responseJSON);
+                    }
+                }
+            })
+        }
+    })
+
+    //点击新增显示模态框
+    $("#add_category_btn").on("click", function () {
+        //0、重置模态框
+        $("#add_category_form")[0].reset();
+        $("#category_add_modal").modal({
+            backdrop: "static"
+        });
+    });
+
+
+    //添加按钮点击事件
+    $("#category_add_btn").on("click", function () {
+        let _data = "name=" + $("#category_name").val();
+        let superior = $("#category_id").val();
+        if(superior !== "")
+            _data += ("&superior=" + superior);
+        $.ajax({
+            url: "/category/add",
+            type: "POST",
+            dataType: "json",
+            data: _data,
+            success: function () {
+                toastr.success("添加成功");
+                setTimeout(function () {
+                    $(window).attr('location','/category_list.html');
+                }, 1500);
+                //关闭模态框
+            },
+            fail: function () {
+                toastr.fail("未知原因更新失败");
+            }
+        });
+
+    });
+</script>
+</html>

src/main/resources/static/comment_list.html

@@ -0,0 +1,268 @@
+<html lang="zh">
+<head>
+    <title>评论列表</title>
+    <script type="text/javascript" src="jquery/jquery-3.6.0.min.js"></script>
+    <script type="text/javascript" src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
+    <script type="text/javascript" src="toastr/toastr.min.js"></script>
+    <script type="text/javascript" src="decimal/decimal.js"></script>
+    <script type="text/javascript" src="moment/moment.js"></script>
+    <script type="text/javascript" src="js/fortern.js"></script>
+    <link href="bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet"/>
+    <link href="toastr/toastr.min.css" rel="stylesheet"/>
+</head>
+<body>
+<nav class="navbar navbar-default">
+    <!-- 导航条 -->
+    <div class="container-fluid">
+        <!-- Brand and toggle get grouped for better mobile display -->
+        <!-- 导航条左边头部 -->
+        <div class="navbar-header">
+            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
+                    data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
+                <span class="sr-only">Toggle navigation</span>
+                <span class="icon-bar"></span>
+                <span class="icon-bar"></span>
+                <span class="icon-bar"></span>
+            </button>
+            <!-- 登录页 -->
+            <a class="navbar-brand" href="index.html">落星原</a>
+        </div>
+        
+        <!-- Collect the nav links, forms, and other content for toggling -->
+        <!-- 导航条中间部分 -->
+        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+            <!-- 左侧导航连接 -->
+            <ul class="nav navbar-nav">
+                <li class="active"><a href="edit_article.html">添加新文章 <span class="sr-only">(current)</span></a></li>
+                <li><a href="user_list.html">用户管理</a></li>
+                <li><a href="article_list.html">文章管理</a></li>
+                <li><a href="comment_list.html">评论管理</a></li>
+                <li><a href="category_list.html">分类管理</a></li>
+                <li><a href="donate_list.html">捐赠管理</a></li>
+            </ul>
+            <!-- 搜索框 -->
+            <form class="navbar-form navbar-left">
+                <div class="form-group">
+                    <label>
+                        <input id="search_key" type="text" class="form-control" placeholder="Search">
+                    </label>
+                </div>
+                <button type="button" class="btn btn-default" onclick="to_search()" id="search_btn">搜索</button>
+            </form>
+            <!-- 右侧导航连接 -->
+            <ul class="nav navbar-nav navbar-right">
+                <li class="dropdown">
+                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
+                       aria-expanded="false">操作 <span class="caret"></span></a>
+                    <ul class="dropdown-menu">
+                        <!-- 个人中心 -->
+                        <li><a href="user.html">个人中心</a></li>
+                        <li role="separator" class="divider"></li>
+                        <li><a onclick="show_donate()">捐赠</a></li>
+                        <li role="separator" class="divider"></li>
+                        <li><a onclick="logout()">注销</a></li>
+                    </ul>
+                </li>
+            </ul>
+        </div><!-- /.navbar-collapse -->
+    </div><!-- /.container-fluid -->
+</nav>
+<!-- 搭建显示页面 -->
+<div class="container">
+    <!-- 标题 -->
+    <div class="row">
+        <div class="col-md-12">
+            <h1>评论列表</h1>
+        </div>
+    </div>
+    <!-- 按钮 -->
+    <div class="row">
+        <!-- 此列向右偏移 -->
+        <!-- 宽度4，左间距8 -->
+        <div class="col-md-4 col-md-offset-8">
+        </div>
+    </div>
+    <!-- 显示表格数据库 -->
+    <div class="row">
+        <!-- 表格占12列 -->
+        <div class="col-md-12">
+            <table id="comment_table" class="table table-hover">
+                <thead>
+                <tr>
+                    <th>
+                        <label><input id="check_all" type="checkbox"/></label>
+                    </th>
+                    <th>文章id</th>
+                    <th>用户</th>
+                    <th>回复数</th>
+                    <th>内容</th>
+                    <th>发表时间</th>
+                    <th>操作</th>
+                </tr>
+                </thead>
+                <tbody>
+                
+                </tbody>
+            </table>
+        </div>
+    </div>
+    <!-- 显示分页信息 -->
+    <div class="row">
+        <!-- 分页信息 -->
+        <div id="page_info_area" class="col-md-6">
+        
+        </div>
+        <div id="page_nav" class="col-md-6">
+        
+        </div>
+    </div>
+</div>
+<script type="text/javascript">
+    let security;
+    //1、页面加载完成以后，直接发送ajax请求，要到分页数据
+    $(function () {
+        $.ajax({
+            url: "/user/getMe",
+            type: "GET",
+            dataType: "json",
+            async: false,
+            success: function (result) {
+                security = result.security;
+            },
+            statusCode: {
+                403: function () {
+                    $(window).attr('location', '/login.html');
+                }
+            }
+        });
+        to_page(1);
+    });
+
+    //跳转到第pn页
+    function to_page(pn) {
+        $.ajax({
+            url: "/comment/i",
+            data: "page=" + pn + "&size=5",
+            type: "POST",
+            dataType: "json",
+            success: function (result) {
+                //1、解析并显示评论数据
+                build_comment_table(result);
+                let page_info = build_page_info(result.pageIndex, result.pageSize, result.totalCount);
+                //2、解析并显示分页信息
+                $("#page_info_area").empty().append("当前" + page_info.page + "页，共" + page_info.pages + "页，共" + page_info.total + "条记录");
+                //3、解析显示分页条数据
+                build_page_nav(page_info);
+            },
+            fail: function () {
+                toastr.fail("加载数据失败");
+            }
+        });
+    }
+
+    //构建评论列表
+    function build_comment_table(result) {
+        //先清空原有数据
+        $("#comment_table tbody").empty();
+        $("#check_all").prop("checked", false);
+        let articles = result.records;
+        $.each(articles, function (index, item) {
+            let checkBoxTd = $("<td></td>").append("<input type='checkbox' class='check_item'/>");
+            let aidTd = $("<td></td>").append(item.aid);
+            let usernameTd = $("<td></td>").append(item.simpleUser.username);
+            let numOfReplyTd = $("<td></td>").append(item.numOfReply);
+            let contentTd = $("<td></td>").append(item.content);
+            let timeTd = $("<td></td>").append(moment(new Date(item.time)).format(time_format));
+            let editBtn = $("<button data-id='" + item.id + "' class='btn btn-danger btn-sm del_btn'></button>").append($("<span class='glyphicon glyphicon-trash'></span>")).append("删除");
+            let btnTd = $("<td></td>").append(editBtn);
+            $("<tr></tr>").attr("data-id", item.id).append(checkBoxTd).append(aidTd).append(usernameTd).append(numOfReplyTd).append(timeTd).append(contentTd).append(timeTd).append(btnTd).appendTo("#comment_table tbody");
+        });
+    }
+    
+    //构建分页条
+    function build_page_nav(page_info) {
+        $("#page_nav").empty();
+        let ul = $("<ul></ul>").addClass("pagination");
+        let firstPageLi = $("<li></li>").append($("<a></a>").append("首页"));
+        let prePageLi = $("<li></li>").append($("<a></a>").append("&laquo;"));
+        if (!page_info.hasPreviousPage) {
+            firstPageLi.addClass("disabled");
+            prePageLi.addClass("disabled");
+        } else {
+            firstPageLi.click(function () {
+                to_page(1);
+            });
+            prePageLi.click(function () {
+                to_page(page - 1);
+            });
+        }
+        let lastPageLi = $("<li></li>").append($("<a></a>").append("末页"));
+        let nextPageLi = $("<li></li>").append($("<a></a>").append("&raquo;"));
+        if (page_info.hasNextPage === false) {
+            lastPageLi.addClass("disabled");
+            nextPageLi.addClass("disabled");
+        } else {
+            nextPageLi.click(function () {
+                to_page(page + 1);
+            });
+            lastPageLi.click(function () {
+                to_page(pages);
+            });
+        }
+        ul.append(firstPageLi).append(prePageLi);
+        $.each(page_info.beforePages, function (index, item) {
+            let numLi = $("<li value='" + item + "'></li>").append($("<a></a>").append(item));
+            numLi.appendTo(ul);
+            numLi.click(function () {
+                to_page(item);
+            })
+        });
+        ul.append("<li class='active'><a>" + page_info.page + "</a></li>");
+        $.each(page_info.afterPages, function (index, item) {
+            let numLi = $("<li value='" + item + "'></li>").append($("<a></a>").append(item));
+            numLi.appendTo(ul);
+            numLi.click(function () {
+                to_page(item);
+            })
+        });
+        ul.append(nextPageLi).append(lastPageLi);
+        let navEle = $("<nav></nav>").append(ul);
+        navEle.appendTo("#page_nav");
+    }
+
+    //给后来出现的“编辑”按钮添加绑定事件
+    $(document).on("click", ".edit_btn", function () {
+        let id = $(this).attr("data-id");
+        $(window).attr('location','/edit_article.html?aid=' + id);
+    })
+
+    //给后来出现的“删除”按钮添加绑定事件
+    $(document).on("click", ".del_btn", function () {
+        let comment_id = $(this).attr("data-id");
+        if (confirm("确认删除【" + comment_id + "】吗?")) {
+            $.ajax({
+                url: "/comment/del/" + comment_id,
+                type: "DELETE",
+                success: function (result) {
+                    toastr.success(result);
+                    to_page(1);
+                }
+            })
+        }
+    })
+    //给后来出现的“复选框”添加绑定事件
+    $(document).on("click", ".check_item", function () {
+        //判断全选框里是不是要有钩
+        let flag = $(".check_item:checked").length === $(".check_item").length;
+        $("#check_all").prop("checked", flag);
+    })
+    //全选
+    $("#check_all").click(function () {
+        //prop修改和获取原声属性的值
+        //将所有复选框的checked属性设为和被点击的那个相同
+        $(".check_item").prop("checked", $(this).prop("checked"));
+    })
+
+</script>
+</body>
+</html>

src/main/resources/static/comment_test.html

@@ -0,0 +1,227 @@
+<!DOCTYPE HTML>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <title>带头像三级评论回复html+css代码</title>
+    <style>
+        * {
+            margin: 0;
+            padding: 0;
+        }
+
+        .feed {
+            font-family: "微软雅黑",serif;
+            width: 720px;
+            margin: 8px 0;
+        }
+
+        .avatar {
+            width: 50px;
+            float: left;
+            margin: 0 8px 0 0;
+            box-shadow: 0 0 3px #e0e0e0;
+            border-radius: 5px;
+            border: 1px solid #e0e0e0;
+        }
+
+        .feed .avatar img {
+            width: 50px;
+            height: 50px;
+        }
+
+        .feed .box1 {
+            width: 640px;
+            float: left;
+            background: #f6f6f6;
+            border: 1px solid #e0e0e0;
+            border-radius: 5px;
+        }
+
+        .feed .box1 .current {
+            font-size: 14px;
+            margin: 8px;
+        }
+
+        .feed .box1 .info {
+            margin: 0 8px;
+        }
+
+        .feed .box1 .info span {
+            float: right;
+        }
+
+        .feed .box1 .line {
+            padding: 8px 0 0 0;
+            border-bottom: 1px solid #e0e0e0;
+        }
+
+        .feed .box1 .box2 {
+            margin: 8px;
+            padding: 0 0 8px 0;
+            border-bottom: 1px dashed #ccc;
+        }
+
+        .feed .box1 .box2_comments {
+            width: 560px;
+            overflow: hidden;
+            float: left;
+        }
+
+        .feed .box1 .say {
+            margin: 0 0 8px;
+        }
+
+        .clear {
+            clear: both;
+        }
+
+        .feed .box1 .box2_comments .box3 {
+            margin: 8px 0;
+        }
+
+        .feed .box1 .box2_comments .box3_comments {
+            float: left;
+            width: 500px;
+        }
+
+        .reply_area {
+            border: 1px solid #e0e0e0;
+            height: 30px;
+            line-height: 30px;
+            width: 620px;
+            margin: 8px;
+            color: #666;
+            font-size: 12px;
+            font-family: "微软雅黑",serif;
+            clear: both;
+        }
+    
+    </style>
+</head>
+<body>
+<ul>
+    <li class="feed">
+        <div class="avatar">
+            <img src="images/user.jpg" alt="" />
+        </div><!--第一层循环start-->
+        <div class="box1">
+            <p class='current'>
+                <a href="">user</a>
+                说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容
+            </p>
+            <p class='info'>
+                <span><a href="">删除</a><a href="">评论</a></span>
+                <strong>刚刚</strong>
+                通过QQ空间
+            </p>
+            <p class="line">
+            </p>
+            <!--第二层循环start-->
+            <div class="box2">
+                <div class="avatar">
+                    <img src="images/user.jpg" alt="" />
+                </div>
+                <div class="box2_comments">
+                    <p class='say'>
+                        <a href="">user</a>
+                        说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容
+                    </p>
+                    <p>
+                        <strong>刚刚</strong>
+                        <a href="">删除</a>
+                        <a href="">回复</a>
+                    </p>
+                    <!--第三层循环start-->
+                    <div class="box3">
+                        <div class="avatar">
+                            <img src="images/user.jpg" alt="" />
+                        </div>
+                        <div class="box3_comments">
+                            <p class='say'>
+                                <a href="">user</a>
+                                说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容
+                            </p>
+                            <p>
+                                <strong>刚刚</strong>
+                                <a href="">删除</a>
+                                <a href="">回复</a>
+                            </p>
+                        </div>
+                        <div class="clear">
+                        </div>
+                    </div>
+                    <!--第三层循环end-->
+                </div>
+                <div class="clear">
+                </div>
+            </div>
+            <div class="box2">
+                <div class="avatar">
+                    <img src="images/user.jpg" alt="" />
+                </div>
+                <div class="box2_comments">
+                    <p class='say'>
+                        <a href="">user</a>
+                        说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容
+                    </p>
+                    <p>
+                        <strong>刚刚</strong>
+                        <a href="">删除</a>
+                        <a href="">回复</a>
+                    </p>
+                    <!--第三层循环start-->
+                    <div class="box3">
+                        <div class="avatar">
+                            <img src="images/user.jpg" alt="" />
+                        </div>
+                        <div class="box3_comments">
+                            <p class='say'>
+                                <a href="">user</a>
+                                说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容
+                            </p>
+                            <p>
+                                <strong>刚刚</strong>
+                                <a href="">删除</a>
+                                <a href="">回复</a>
+                            </p>
+                        </div>
+                        <div class="clear">
+                        </div>
+                    </div>
+                    <div class="box3">
+                        <div class="avatar">
+                            <img src="images/user.jpg" alt="" />
+                        </div>
+                        <div class="box3_comments">
+                            <p class='say'>
+                                <a href="">user</a>
+                                说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容说说内容
+                            </p>
+                            <p>
+                                <strong>刚刚</strong>
+                                <a href="">删除</a>
+                                <a href="">回复</a>
+                            </p>
+                        </div>
+                        <div class="clear">
+                        </div>
+                    </div>
+                    <!--第三层循环end-->
+                </div>
+                <div class="clear">
+                </div>
+            </div>
+            <!--第二层循环end-->
+            <p class="line">
+            </p>
+            <textarea name="" class="reply_area">
+                            我也说两句
+                        </textarea>
+        </div>
+        <!--第一层循环end-->
+        <div class="clear">
+        </div>
+    </li>
+</ul>
+</body>
+</html>

src/main/resources/static/css/comment.css

@@ -0,0 +1,121 @@
+* {
+    margin: 0;
+    padding: 0;
+    font-family: Microsoft YaHei, Arial, Helvetica, sans-serif;
+}
+
+.cls {
+    clear: both;
+}
+
+.container {
+    width: 780px;
+    min-height: 10px;
+    margin: 50px auto;
+    /* border: 1px solid #dfdfdf; */
+}
+
+.comment {
+    min-height: 60px;
+    /* border: 1px solid red; */
+}
+
+.comment-avatar img {
+    margin: 20px 0 0 20px;
+    width: 48px;
+    height: 48px;
+    border-radius: 50%;
+}
+
+.comment-content {
+    float: right;
+    width: 685px;
+    padding-top: 15px;
+    border-top: 1px solid #dfdfdf;
+}
+
+.comment-bottom > .comment-content {
+    border-bottom: 1px solid #dfdfdf;
+}
+
+.comment-content-name {
+    color: #6d757a;
+    font-size: 12px;
+    margin-bottom: 5px;
+}
+
+.comment-content-article {
+    font-size: 14px;
+    margin-bottom: 10px;
+}
+
+.comment-content-footer {
+    color: #6d757a;
+    font-size: 12px;
+    margin-bottom: 15px;
+}
+
+.comment-content-footer span {
+    margin-right: 10px;
+}
+
+
+.comment-send {
+    position: relative;
+    margin-bottom: 30px;
+}
+
+.comment-send-input {
+    outline: none;
+    box-sizing: border-box;
+    -moz-box-sizing: border-box;
+    transition: all 0.3s;
+    position: absolute;
+    top: 15px;
+    left: 95px;
+    resize: none;
+    width: 605px;
+    height: 65px;
+    padding: 10px;
+    border-radius: 4px;
+    background: #f4f5f7;
+    border: 1px solid #e5e9ef;
+}
+
+.comment-send-input:hover, .comment-send-input:active {
+    background: #fff;
+    color: #555;
+}
+
+.comment-send-button {
+    border: none;
+    cursor: pointer;
+    user-select: none;
+    -moz-user-select: none;
+    transition: all 0.3s;
+    position: absolute;
+    top: 15px;
+    right: 0px;
+    width: 65px;
+    height: 65px;
+    border-radius: 4px;
+    background: #1aa2d4;
+    color: #fff;
+    font-size: 14px;
+    text-align: center;
+}
+
+.comment-send-button:hover {
+    background: #1eb6e3;
+}
+
+.reply-list {
+    width: 685px;
+    border-style: dotted;
+    border-width: 1px;
+    border-color: #7b7272;
+}
+
+.reply {
+
+}

src/main/resources/static/donate_list.html

@@ -0,0 +1,248 @@
+<html lang="zh">
+<head>
+    <title>捐赠记录</title>
+    <script type="text/javascript" src="jquery/jquery-3.6.0.min.js"></script>
+    <script type="text/javascript" src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
+    <script type="text/javascript" src="toastr/toastr.min.js"></script>
+    <script type="text/javascript" src="decimal/decimal.js"></script>
+    <script type="text/javascript" src="moment/moment.js"></script>
+    <script type="text/javascript" src="js/fortern.js"></script>
+    <link href="bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet"/>
+    <link href="toastr/toastr.min.css" rel="stylesheet"/>
+</head>
+<body>
+<!-- 模态框 -->
+<!-- 捐赠信息模态框 -->
+<div id="donate_modal" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
+    <div class="modal-dialog" role="document">
+        <div class="modal-content">
+            <div class="modal-header">
+                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span>
+                </button>
+                <h4 class="modal-title">捐赠</h4>
+            </div>
+            <div class="modal-body">
+                <form id="donate_form" class="form-horizontal" autocomplete="off" action="/pay/generate" method="post">
+                    <div class="form-group has-feedback">
+                        <label for="total" class="col-sm-2 control-label">捐赠金额</label>
+                        <div class="col-sm-10">
+                            <input id="total" name="total" type="text" class="form-control" placeholder="1-100之间的两位小数">
+                        </div>
+                    </div>
+                </form>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
+                <button id="donate_btn" type="button" class="btn btn-primary">捐赠</button>
+            </div>
+        </div>
+    </div>
+</div>
+<nav class="navbar navbar-default">
+    <!-- 导航条 -->
+    <div class="container-fluid">
+        <!-- Brand and toggle get grouped for better mobile display -->
+        <!-- 导航条左边头部 -->
+        <div class="navbar-header">
+            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
+                    data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
+                <span class="sr-only">Toggle navigation</span>
+                <span class="icon-bar"></span>
+                <span class="icon-bar"></span>
+                <span class="icon-bar"></span>
+            </button>
+            <!-- 登录页 -->
+            <a class="navbar-brand" href="index.html">落星原</a>
+        </div>
+        
+        <!-- Collect the nav links, forms, and other content for toggling -->
+        <!-- 导航条中间部分 -->
+        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+            <!-- 左侧导航连接 -->
+            <ul class="nav navbar-nav">
+                <li class="active"><a href="edit_article.html">添加新文章 <span class="sr-only">(current)</span></a></li>
+                <li><a href="user_list.html">用户管理</a></li>
+                <li><a href="article_list.html">文章管理</a></li>
+                <li><a href="comment_list.html">评论管理</a></li>
+                <li><a href="category_list.html">分类管理</a></li>
+                <li><a href="donate_list.html">捐赠管理</a></li>
+            </ul>
+            <!-- 搜索框 -->
+            <form class="navbar-form navbar-left">
+                <div class="form-group">
+                    <label>
+                        <input id="search_key" type="text" class="form-control" placeholder="Search">
+                    </label>
+                </div>
+                <button type="button" class="btn btn-default" onclick="to_search()" id="search_btn">搜索</button>
+            </form>
+            <!-- 右侧导航连接 -->
+            <ul class="nav navbar-nav navbar-right">
+                <li class="dropdown">
+                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
+                       aria-expanded="false">操作 <span class="caret"></span></a>
+                    <ul class="dropdown-menu">
+                        <!-- 个人中心 -->
+                        <li><a href="user.html">个人中心</a></li>
+                        <li role="separator" class="divider"></li>
+                        <li><a onclick="show_donate()">捐赠</a></li>
+                        <li role="separator" class="divider"></li>
+                        <li><a onclick="logout()">注销</a></li>
+                    </ul>
+                </li>
+            </ul>
+        </div><!-- /.navbar-collapse -->
+    </div><!-- /.container-fluid -->
+</nav>
+<!-- 搭建显示页面 -->
+<div class="container">
+    <!-- 标题 -->
+    <div class="row">
+        <div class="col-md-12">
+            <h1>捐赠记录</h1>
+        </div>
+    </div>
+    <!-- 显示表格数据库 -->
+    <div class="row">
+        <!-- 表格占12列 -->
+        <div class="col-md-12">
+            <table id="donate_table" class="table table-hover">
+                <thead>
+                <tr>
+                    <th>用户名</th>
+                    <th>订单号</th>
+                    <th>捐赠金额</th>
+                    <th>捐赠时间</th>
+                    <th>支付宝交易号</th>
+                </tr>
+                </thead>
+                <tbody>
+                
+                </tbody>
+            </table>
+        </div>
+    </div>
+    <!-- 显示分页信息 -->
+    <div class="row">
+        <!-- 统计信息 -->
+        <div id="statistics" class="col-md-8">
+        
+        </div>
+        <!-- 分页信息 -->
+        <div id="page_info_area" class="col-md-8">
+        
+        </div>
+        <div id="page_nav" class="col-md-8">
+        
+        </div>
+    </div>
+</div>
+</body>
+<script>
+    $(function () {
+        $.ajax("/user/getMe", {
+            type: "GET",
+            dataType: "json",
+            async: false,
+            success: function () {
+            },
+            error: function () {
+                $(window).attr('location', '/index.html');
+            }
+        });
+        //加载捐赠信息列表
+        $.ajax("/donate/all", {
+            type: "GET",
+            dataType: "json",
+            success: function (result) {
+                //1、构建列表
+                build_donate_table(result.records);
+                let page_info = build_page_info(result.pageIndex, result.pageSize, result.totalCount);
+                //2、解析并显示分页信息
+                $("#page_info_area").empty().append("当前" + page_info.page + "页，共" + page_info.pages + "页，共" + page_info.total + "条记录");
+                //3、解析显示分页条数据
+                build_page_nav(page_info, $("#page_nav"));
+            }
+        });
+        $.ajax("/donate/total", {
+            type: "GET",
+            dataType: "json",
+            success: function (result) {
+                let str = "服务器至今已收到 " + new Decimal(result).toFixed(2) + " 元的捐赠";
+                $("#statistics").append(str);
+            }
+        });
+    });
+
+    //构建用户列表
+    function build_donate_table(donates) {
+        //先清空原有数据
+        $("#donate_table tbody").empty();
+        $.each(donates, function (index, item) {
+            let usernameTd = $("<td></td>").append(item.simpleUser.username);
+            let idTd = $("<td></td>").append(item.id);
+            let amountTd = $("<td></td>").append(new Decimal(item.amount).toFixed(2));
+            let timeTd = $("<td></td>").append(moment(new Date(item.time)).format(time_format));
+            let noTd = $("<td></td>").append(item.tradeNo);
+            $("<tr></tr>").attr("data-id", item.id).append(usernameTd).append(idTd).append(amountTd).append(timeTd).append(noTd).appendTo("#donate_table tbody");
+        });
+    }
+
+    //给后来出现的“删除”按钮添加绑定事件
+    $(document).on("click", ".del_btn", function () {
+        let category_name = $(this).parent().parent().find("td:eq(0)").text();
+        if (confirm("确认删除【" + category_name + "】吗?")) {
+            $.ajax({
+                url: "category/del/" + $(this).parent().parent().find("td:eq(1)").text(),
+                type: "DELETE",
+                success: function () {
+                    toastr.success("删除成功");
+                    setTimeout(function () {
+                        $(window).attr('location', '/category_list.html');
+                    }, 1500);
+                },
+                statusCode: {
+                    400: function (XMLHttpRequest) {
+                        toastr.warning(XMLHttpRequest.responseJSON);
+                    }
+                }
+            })
+        }
+    })
+
+    //点击新增显示模态框
+    $("#add_category_btn").on("click", function () {
+        //0、重置模态框
+        $("#add_category_form")[0].reset();
+        $("#category_add_modal").modal({
+            backdrop: "static"
+        });
+    });
+
+
+    //添加按钮点击事件
+    $("#category_add_btn").on("click", function () {
+        let _data = "name=" + $("#category_name").val();
+        let superior = $("#category_id").val();
+        if (superior !== "")
+            _data += ("&superior=" + superior);
+        $.ajax({
+            url: "/category/add",
+            type: "POST",
+            dataType: "json",
+            data: _data,
+            success: function () {
+                toastr.success("添加成功");
+                setTimeout(function () {
+                    $(window).attr('location', '/category_list.html');
+                }, 1500);
+                //关闭模态框
+            },
+            fail: function () {
+                toastr.fail("未知原因更新失败");
+            }
+        });
+
+    });
+</script>
+</html>

src/main/resources/static/edit_article.html

@@ -0,0 +1,158 @@
+<html lang="zh">
+<head>
+    <title>文章编辑</title>
+    <script type="text/javascript" src="jquery/jquery-3.6.0.min.js"></script>
+    <script type="text/javascript" src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
+    <script type="text/javascript" src="toastr/toastr.min.js"></script>
+    <script type="text/javascript" src="decimal/decimal.js"></script>
+    <script type="text/javascript" src="moment/moment.js"></script>
+    <script type="text/javascript" src="js/fortern.js"></script>
+    <link href="bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet"/>
+    <link href="toastr/toastr.min.css" rel="stylesheet"/>
+</head>
+<body>
+<!-- 搭建显示页面 -->
+<div class="container">
+    <!-- 标题 -->
+    <div class="row">
+        <div class="col-md-12">
+            <h1>文章编辑</h1>
+        </div>
+    </div>
+    <!-- 编辑表单 -->
+    <div class="row">
+        <div class="col-md-12">
+            <form id="edit_article" class="form-horizontal">
+                <div class="form-group">
+                    <label for="title" class="col-sm-2 control-label">标题</label>
+                    <div class="col-sm-10">
+                        <input type="text" class="form-control" id="title" placeholder="标题">
+                    </div>
+                </div>
+                <div class="form-group">
+                    <label for="summary" class="col-sm-2 control-label">简介</label>
+                    <div class="col-sm-10">
+                        <input type="text" class="form-control" id="summary" placeholder="简介">
+                    </div>
+                </div>
+                <div class="form-group">
+                    <label for="category" class="col-sm-2 control-label">分类</label>
+                    <div class="col-sm-10">
+                        <select id="category" class="form-control">
+                        </select>
+                    </div>
+                </div>
+                
+                <div class="form-group">
+                    <label for="content" class="col-sm-2 control-label">内容</label>
+                    <div class="col-sm-10">
+                        <textarea class="form-control" id="content" rows="20"></textarea>
+                    </div>
+                </div>
+                <div class="form-group">
+                    <div id="options" class="col-sm-offset-2 col-sm-10">
+                        <div class="checkbox">
+                            <label>
+                                <input id="visible" type="checkbox"> 仅作者可见
+                            </label>
+                        </div>
+                    </div>
+                </div>
+                <div class="form-group">
+                    <div class="col-sm-offset-2 col-sm-10">
+                        <button id="save_btn" type="button" class="btn btn-default" onclick="save_article()">保存</button>
+                    </div>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
+<script>
+    let user;
+    let security;
+    let aid = getUrlParam("aid");
+    let flag = false;//文章加载是否完成
+    $(function () {
+        check_login();
+        //加载分类列表
+        $.ajax("/category/all", {
+            type: "GET",
+            dataType: "json",
+            success: function (result) {
+                for (const category of result) {
+                    let num = searchStrEach(category.id, "_");
+                    let str = "";
+                    for (let i = 1; i < num; i++) {
+                        str += "&nbsp;&nbsp;&nbsp;";
+                    }
+                    str += category.name;
+                    $("<option value='" + category.id + "'>" + str + "</option>").appendTo("#category");
+                }
+            }
+        })
+        $.ajax({
+            url: "/user/getMe",
+            type: "GET",
+            dataType: "json",
+            success: function (result) {
+                user = result.user;
+                security = result.security;
+                if(security.position === "MANAGER") {
+                    $("#options").append("<div class='checkbox'><label><input id='reviewed' type='checkbox'> 审核通过</label></div>")
+                        .append("<div class='checkbox'><label><input id='top' type='checkbox'> 置顶</label></div>");
+                }
+            }
+        });
+        if (aid != null) {
+            $.ajax({
+                url: "/article/" + aid,
+                type: "GET",
+                dataType: "json",
+                success: function (result) {
+                    build_article_info(result);
+                }
+            });
+        }
+    })
+    
+    //填充文章信息
+    function build_article_info(article) {
+        $("#title").val(article.title);
+        $("#summary").val(article.summary);
+        $("#content").val(article.content);
+        $("#visible").prop("checked", !article.visible);
+        $("#category").val(article.categoryId)
+        if (security.position === "MANAGER") {
+            $("#reviewed").prop("checked", article.reviewed);
+            $("#top").prop("checked", article.top);
+        }
+    }
+    
+    //保存文章按钮。有aid表示编辑，没有表示更新。
+    function save_article() {
+        $("#save_btn").prop("disabled", true);
+        let _data = "title=" + $("#title").val() + "&summary=" + $("#summary").val() + "&categoryId=" + $('#category').find('option:selected').val() + "&content=" + $("#content").val() + "&visible=" + !$("#visible").prop('checked');
+        if (security.position === "MANAGER") {
+            _data += ("&reviewed=" + $("#reviewed").prop('checked') + "&top=" + $("#top").prop('checked'));
+        }
+        $.ajax({
+            url: "/article/" + (aid == null ? "new" : "update/" + aid),
+            data: _data,
+            type: "POST",
+            dataType: "json",
+            success: function () {
+                toastr.success("成功！");
+            },
+            statusCode: {
+                403: function (XMLHttpRequest) {
+                    toastr.warning(XMLHttpRequest.responseJSON);
+                }
+            }
+        });
+        setTimeout(function () {
+            $("#save_btn").prop("disabled", false);
+        }, 8000);
+    }
+</script>
+</body>
+</html>

src/main/resources/static/index.html

@@ -0,0 +1,182 @@
+<html lang="zh">
+<head>
+    <title>首页</title>
+    <script type="text/javascript" src="jquery/jquery-3.6.0.min.js"></script>
+    <script type="text/javascript" src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
+    <script type="text/javascript" src="toastr/toastr.min.js"></script>
+    <script type="text/javascript" src="decimal/decimal.js"></script>
+    <script type="text/javascript" src="moment/moment.js"></script>
+    <script type="text/javascript" src="js/fortern.js"></script>
+    <link href="bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet"/>
+    <link href="toastr/toastr.min.css" rel="stylesheet"/>
+</head>
+<body>
+<nav class="navbar navbar-default">
+    <!-- 导航条 -->
+    <div class="container-fluid">
+        <!-- Brand and toggle get grouped for better mobile display -->
+        <!-- 导航条左边头部 -->
+        <div class="navbar-header">
+            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
+                    data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
+                <span class="sr-only">Toggle navigation</span>
+                <span class="icon-bar"></span>
+                <span class="icon-bar"></span>
+                <span class="icon-bar"></span>
+            </button>
+            <!-- 登录页 -->
+            <a class="navbar-brand" href="index.html">落星原</a>
+        </div>
+        
+        <!-- Collect the nav links, forms, and other content for toggling -->
+        <!-- 导航条中间部分 -->
+        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+            <!-- 左侧导航连接 -->
+            <ul class="nav navbar-nav">
+                <li class="active"><a href="edit_article.html">添加新文章 <span class="sr-only">(current)</span></a></li>
+                <li><a href="user_list.html">用户管理</a></li>
+                <li><a href="article_list.html">文章管理</a></li>
+                <li><a href="comment_list.html">评论管理</a></li>
+                <li><a href="category_list.html">分类管理</a></li>
+                <li><a href="donate_list.html">捐赠管理</a></li>
+            </ul>
+            <!-- 搜索框 -->
+            <form class="navbar-form navbar-left">
+                <div class="form-group">
+                    <label>
+                        <input id="search_key" type="text" class="form-control" placeholder="Search">
+                    </label>
+                </div>
+                <button type="button" class="btn btn-default" onclick="to_search()" id="search_btn">搜索</button>
+            </form>
+            <!-- 右侧导航连接 -->
+            <ul class="nav navbar-nav navbar-right">
+                <li class="dropdown">
+                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
+                       aria-expanded="false">操作 <span class="caret"></span></a>
+                    <ul class="dropdown-menu">
+                        <!-- 个人中心 -->
+                        <li><a href="user.html">个人中心</a></li>
+                        <li role="separator" class="divider"></li>
+                        <li><a onclick="show_donate()">捐赠</a></li>
+                        <li role="separator" class="divider"></li>
+                        <li><a onclick="logout()">注销</a></li>
+                    </ul>
+                </li>
+            </ul>
+        </div><!-- /.navbar-collapse -->
+    </div><!-- /.container-fluid -->
+</nav>
+<!-- 搭建显示页面 -->
+<div class="container">
+    <!-- 标题 -->
+    <div class="row">
+        <div class="col-md-12">
+            <h1>落星原论坛</h1>
+        </div>
+    </div>
+    <!-- 按钮 -->
+    <div class="row">
+        <!-- 此列向右偏移 -->
+        <!-- 宽度4，左间距8 -->
+        <div class="col-md-4 col-md-offset-8">
+            <button id="to_add" class="btn btn-primary" onclick="location.href='/edit_article.html'">发布文章</button>
+        </div>
+    </div>
+    <!-- 显示文章信息 -->
+    <div class="row">
+        <!-- 左侧分类占3列 -->
+        <div class="col-md-3">
+            <h3>分类</h3>
+            <ul id="categories" class="list-unstyled">
+                <li id="li_all">全部</li>
+            </ul>
+        </div>
+        <!-- 右侧文章列表占7列 -->
+        <div class="col-md-7">
+            <h3>全部</h3>
+            <div id="tops">
+            
+            </div>
+            <hr>
+            <div id="articles">
+            
+            </div>
+            <hr>
+            <div id="page_info_area">
+            
+            </div>
+            <div id="page_nav">
+            
+            </div>
+        </div>
+    </div>
+</div>
+<script>
+    let categories;
+    let category = undefined;//当前页中显示数据的分类id
+    $(function () {
+        //加载分类列表
+        $.ajax("/category/all", {
+            type: "GET",
+            dataType: "json",
+            success: function (result) {
+                categories = result;
+                for (const category of categories) {
+                    let num = searchStrEach(category.id, "_");
+                    let str = "";
+                    for (let i = 1; i < num; i++) {
+                        str += "&nbsp;&nbsp;&nbsp;";
+                    }
+                    str += category.name;
+                    $("<li value='" + category.id + "'><a href='javascript:void(0);'>" + str + "</a></li>").appendTo("#categories");
+                }
+            }
+        });
+        $.ajax("/article/top", {
+            type: "GET",
+            dataType: "json",
+            success: function (result) {
+                build_article_list(result, $("#tops"));
+            }
+        });
+        to_article_page(1, undefined);
+    })
+
+    /**
+     * 构建某一页的数据
+     *
+     * @param pn 页码
+     * @param category 带查的分类id
+     */
+    function to_article_page(pn, category) {
+        let url;
+        if(category === undefined)
+            url = "/article/notTop/" + pn;
+        else
+            url = "/article/category/" + category + "/" + pn;
+        $.ajax(url, {
+            type: "GET",
+            dataType: "json",
+            success: function (result) {
+                build_article_list(result.records, $("#articles"));
+                let page_info = build_page_info(result.pageIndex, result.pageSize, result.totalCount);
+                $("#page_info_area").empty().append("当前" + page_info.page + "页，共" + page_info.pages + "页，共" + page_info.total + "条记录");
+                build_page_nav(page_info, $("#page_nav"));
+            }
+        })
+    }
+
+    //给分页条上的li绑定点击事件
+    $(document).on("click", "#page_nav li:not('.disabled,.active')", function () {
+        to_article_page($(this).val(), category);
+    });
+    
+    //给分类表上的li绑定点击事件
+    $(document).on("click", "#categories li", function () {
+        to_article_page(1, $(this).attr("value"));
+    });
+
+</script>
+</body>
+</html>

src/main/resources/static/index2.html

@@ -0,0 +1,556 @@
+<html lang="zh">
+<head>
+    <title>员工列表</title>
+    <script type="text/javascript" src="jquery/jquery-3.6.0.min.js"></script>
+    <script type="text/javascript" src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
+    <script type="text/javascript" src="toastr/toastr.min.js"></script>
+    <script type="text/javascript" src="decimal/decimal.js"></script>
+    <script type="text/javascript" src="moment/moment.js"></script>
+    <script type="text/javascript" src="js/fortern.js"></script>
+    <link href="bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet"/>
+    <link href="toastr/toastr.min.css" rel="stylesheet"/>
+</head>
+<body>
+<div id="emp_update_modal" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
+    <div class="modal-dialog" role="document">
+        <div class="modal-content">
+            <div class="modal-header">
+                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span>
+                </button>
+                <h4 class="modal-title">修改员工信息</h4>
+            </div>
+            <div class="modal-body">
+                <form id="update_employee_form" class="form-horizontal" autocomplete="off">
+                    <div class="form-group">
+                        <label for="emp_id_static" class="col-sm-2 control-label">ID</label>
+                        <div class="col-sm-10">
+                            <p id="emp_id_static" class="form-control-static"></p>
+                        </div>
+                    </div>
+                    <div class="form-group">
+                        <label for="update_name" class="col-sm-2 control-label">姓名</label>
+                        <div class="col-sm-10 has-feedback">
+                            <input id="update_name" name="name" type="text" data-validated="0" class="form-control"
+                                   placeholder="员工姓名">
+                            <span class="help-block"></span>
+                            <span class="glyphicon form-control-feedback" aria-hidden="true"></span>
+                        </div>
+                    </div>
+                    <div class="form-group has-feedback">
+                        <label for="update_email" class="col-sm-2 control-label">Email</label>
+                        <div class="col-sm-10">
+                            <!-- 自定义data-validated属性，0表示校验不通过，1表示校验通过，2表示等待校验结果 -->
+                            <input id="update_email" name="email" type="email" data-validated="0" class="form-control"
+                                   placeholder="Email">
+                            <span class="help-block"></span>
+                            <span class="glyphicon form-control-feedback" aria-hidden="true"></span>
+                        </div>
+                    </div>
+                    <div class="form-group">
+                        <label class="col-sm-2 control-label">性别</label>
+                        <div class="col-sm-10">
+                            <label class="radio-inline">
+                                <input type="radio" name="gender" id="update_gender_M" value="M" checked="checked"> 男
+                            </label>
+                            <label class="radio-inline">
+                                <input type="radio" name="gender" id="update_gender_F" value="F"> 女
+                            </label>
+                        </div>
+                    </div>
+                    <div class="form-group">
+                        <label for="update_department" class="col-sm-2 control-label">部门</label>
+                        <div class="col-sm-4">
+                            <select class="form-control" name="deptId" id="update_department">
+                            
+                            </select>
+                        </div>
+                    </div>
+                </form>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
+                <button id="emp_update_btn" type="button" class="btn btn-primary">更新</button>
+            </div>
+        </div>
+    </div>
+</div>
+<!-- 搭建显示页面 -->
+<div class="container">
+    <!-- 标题 -->
+    <div class="row">
+        <div class="col-md-12">
+            <h1>落星原论坛</h1>
+        </div>
+    </div>
+    <!-- 按钮 -->
+    <div class="row">
+        <!-- 此列向右偏移 -->
+        <!-- 宽度4，左间距8 -->
+        <div class="col-md-4 col-md-offset-8">
+            <button id="emp_add_btn" class="btn btn-primary">A</button>
+            <button id="emps_del_btn" class="btn btn-danger">B</button>
+        </div>
+    </div>
+    <!-- 显示表格数据库 -->
+    <div class="row">
+        <!-- 左侧分类占3列 -->
+        <div class="col-md-3">
+            <ul>
+                <li>1</li>
+                <li>1</li>
+                <li>1</li>
+                <li>
+                    <ul>
+                        <li>2</li>
+                        <li>2</li>
+                        <li>2</li>
+                        <li>2</li>
+                    </ul>
+                </li>
+                <li>1</li>
+                <li>1</li>
+            </ul>
+        </div>
+        <!-- 右侧文章列表占7列 -->
+        <div class="col-md-7">
+            2
+        </div>
+    </div>
+    <!-- 显示分页信息 -->
+    <div class="row">
+        <!-- 分页信息 -->
+        <div id="page_info_area" class="col-md-6">
+        
+        </div>
+        <div id="page_nav" class="col-md-6">
+        
+        </div>
+    </div>
+</div>
+<script type="text/javascript">
+    let pages;//全局变量，总页数
+    let page;//当前页码
+    //1、页面加载完成以后，直接发送ajax请求，要到分页数据
+    $(function () {
+        //to_page(1);
+    });
+
+    function to_page(pn) {
+        $.ajax({
+            url: "${app_path}/emps",
+            data: "pageNumber=" + pn,
+            type: "GET",
+            success: function (result) {
+                //1、解析并显示员工数据
+                build_emps_table(result);
+                //2、解析并显示分页信息
+                build_page_info(result);
+                //3、解析显示分页条数据
+                build_page_nav(result);
+            },
+            fail: function () {
+                console.log("获取数据失败！");
+            }
+        });
+    }
+
+    function build_emps_table(result) {
+        //先清空原有数据
+        $("#emps_table tbody").empty();
+        $("#check_all").prop("checked", false);
+        var emps = result.extend.pageInfo.list;
+        $.each(emps, function (index, item) {
+            var checkBoxTd = $("<td></td>").append("<input type='checkbox' class='check_item'/>");
+            var empIdTd = $("<td></td>").append(item.id);
+            var empNameTd = $("<td></td>").append(item.name);
+            var genderTd = $("<td></td>").append(item.gender == "M" ? "男" : "女");
+            var emailTd = $("<td></td>").append(item.email);
+            var deptNameTd = $("<td></td>").append(item.department.deptName);
+            var editBtn = $("<button></button>").addClass("btn btn-primary btn-sm edit_btn")
+                .append($("<span></span>").addClass("glyphicon glyphicon-pencil"))
+                .append("编辑");
+            var delBtn = $("<button></button>").addClass("btn btn-danger btn-sm del_btn")
+                .append($("<span></span>").addClass("glyphicon glyphicon-trash"))
+                .append("删除");
+            var btnTd = $("<td></td>").append(editBtn).append(" ").append(delBtn);
+            $("<tr></tr>").attr("data-id", item.id).append(checkBoxTd)
+                .append(empIdTd)
+                .append(empNameTd)
+                .append(genderTd)
+                .append(emailTd)
+                .append(deptNameTd)
+                .append(btnTd)
+                .appendTo("#emps_table tbody");
+        });
+    }
+
+    function build_page_info(result) {
+        $("#page_info_area").empty();
+        $("#page_info_area").append("当前" + result.extend.pageInfo.pageNum + "页，共" +
+            result.extend.pageInfo.pages + "页，共" +
+            result.extend.pageInfo.total + "条记录");
+        pages = result.extend.pageInfo.pages;
+        page = result.extend.pageInfo.pageNum;
+    }
+
+    function build_page_nav(result) {
+        $("#page_nav").empty();
+        var ul = $("<ul></ul>").addClass("pagination");
+        var firstPageLi = $("<li></li>").append($("<a></a>").append("首页"));
+        var prePageLi = $("<li></li>").append($("<a></a>").append("&laquo;"));
+        if (result.extend.pageInfo.hasPreviousPage === false) {
+            firstPageLi.addClass("disabled");
+            prePageLi.addClass("disabled");
+        } else {
+            firstPageLi.click(function () {
+                to_page(1);
+            });
+            prePageLi.click(function () {
+                to_page(result.extend.pageInfo.pageNum - 1);
+            });
+        }
+        var lastPageLi = $("<li></li>").append($("<a></a>").append("末页"));
+        var nextPageLi = $("<li></li>").append($("<a></a>").append("&raquo;"));
+        if (result.extend.pageInfo.hasNextPage === false) {
+            lastPageLi.addClass("disabled");
+            nextPageLi.addClass("disabled");
+        } else {
+            nextPageLi.click(function () {
+                to_page(result.extend.pageInfo.pageNum + 1);
+            });
+            lastPageLi.click(function () {
+                to_page(result.extend.pageInfo.pages);
+            });
+        }
+        ul.append(firstPageLi).append(prePageLi);
+        $.each(result.extend.pageInfo.navigatepageNums, function (index, item) {
+            //item的内容是navigatepageNums的每一项，即该按钮要去的页码
+            var numLi = $("<li></li>").append($("<a></a>").append(item));
+            if (result.extend.pageInfo.pageNum !== item) {
+                numLi.click(function () {
+                    to_page(item);
+                })
+            } else {
+                numLi.addClass("active");
+            }
+            ul.append(numLi);
+        });
+        ul.append(nextPageLi).append(lastPageLi);
+        var navEle = $("<nav></nav>").append(ul);
+        navEle.appendTo("#page_nav");
+    }
+
+    //获取部门列表
+    function get_depts(ele) {
+        $(ele).empty();
+        $.ajax({
+            url: "${app_path}/depts",
+            type: "GET",
+            async: false,//同步
+            success: function (result) {
+                //模态框中只有一个select，所以可以定位到，但最好还是用id
+                $.each(result.extend.departments, function () {
+                    var optionEle = $("<option></option>").append(this.deptName).attr("value", this.id);
+                    optionEle.appendTo(ele);
+                });
+            },
+        });
+    }
+
+    //获取某个员工数据
+    function get_emp(id) {
+        $.ajax({
+            url: "${app_path}/emp/" + id,
+            type: "GET",
+            success: function (result) {
+                var emp = result.extend.emp;
+                $("#emp_id_static").text(emp.id);
+                $("#update_name").val(emp.name);
+                $("#update_email").val(emp.email);
+                $("#emp_update_modal input[name=gender]").val([emp.gender]);
+                $("#emp_update_modal select").val([emp.deptId]);
+            }
+        });
+    }
+
+    //数据校验
+    function validate(input) {
+        var reg;
+        if (input.attr("id") == "inputName" || input.attr("id") == "update_name") {
+            //姓名的正则表达式
+            reg = /(^[\u2E80-\u9FFF]{2,6}$)|(^[ a-zA-Z]{5,20}$)/;
+        } else {
+            //邮箱的正则表达式
+            reg = /^[A-Za-z0-9]+([-_.][A-Za-z]+)*@([A-Za-z0-9]+[-.])+[A-Za-zd]{2,5}$/;
+        }
+        //检查文本框中的内容是否符合正则表达式
+        return reg.test(input.val());
+    }
+
+    //检查邮箱是否重复
+    function check_email(input) {
+        if (input.val() === "" || !validate(input)) {
+            //文本框变红
+            input.parent().removeClass("has-success").addClass("has-error");
+            //错误信息提示
+            input.next("span").text("请输入正确的邮箱");
+            //去掉对号，添加叉号
+            input.next("span").next("span").removeClass("glyphicon-ok").addClass("glyphicon-remove");
+            //设置校验状态为校验不通过
+            input.attr("data-validated", "0");
+            return;
+        }
+        console.log(input);
+        console.log($("#update_email"));
+        console.log(input.attr("id"));
+        console.log($("#emp_id_static").text());
+        console.log(input.attr("id") == "update_email");
+        $.ajax({
+            //运算符优先级很迷？加了层括号才正常
+            url: "${app_path}/checkemail" + (input.attr("id") == "update_email" ? "/" + $("#emp_id_static").text() : ""),
+            type: "GET",
+            data: "email=" + input.val(),
+            success: function (result) {
+                if (result.code === 100) {
+                    //不需要提示文本
+                    input.next("span").text("");
+                    //文本框变绿色
+                    input.parent().removeClass("has-error").addClass("has-success");
+                    //去掉叉号图标，添加对号图标
+                    input.next("span").next("span").removeClass("glyphicon-remove").addClass("glyphicon-ok");
+                    //设置校验状态为1
+                    input.attr("data-validated", "1");
+                } else {
+                    //文本框变红
+                    input.parent().removeClass("has-success").addClass("has-error");
+                    //错误信息提示
+                    input.next("span").text("该邮箱已存在");
+                    //去掉对号，添加叉号
+                    input.next("span").next("span").removeClass("glyphicon-ok").addClass("glyphicon-remove");
+                    //设置校验状态为校验不通过
+                    input.attr("data-validated", "0");
+                }
+            },
+            fail: function () {
+                //文本框变红
+                input.parent().removeClass("has-success").addClass("has-error");
+                //错误信息提示
+                input.next("span").text("获取服务端数据失败！");
+                //去掉对号，添加叉号
+                input.next("span").next("span").removeClass("glyphicon-ok").addClass("glyphicon-remove");
+                //设置校验状态为校验不通过
+                input.attr("data-validated", "0");
+            }
+        })
+    }
+
+    function update_name_input(input) {
+        if (validate(input)) {
+            //不需要提示文本
+            input.next("span").text("");
+            //文本框变绿色
+            input.parent().removeClass("has-error").addClass("has-success");
+            //去掉叉号图标，添加对号图标
+            input.next("span").next("span").removeClass("glyphicon-remove").addClass("glyphicon-ok");
+            //设置校验状态为1
+            input.attr("data-validated", "1");
+        } else {
+            //文本框变红
+            input.parent().removeClass("has-success").addClass("has-error");
+            //去掉对号变成叉号
+            input.next("span").next("span").removeClass("glyphicon-ok").addClass("glyphicon-remove");
+            //设置校验状态为0
+            input.attr("data-validated", "0");
+            //错误信息
+            input.next("span").text("姓名必须是必须是2-6位汉字或3-15为字母与空格");
+        }
+    }
+
+    function update_email_input(input) {
+        //设置校验状态为等待
+        input.attr("data-validated", "2");
+        //去掉文本框的颜色
+        input.parent().removeClass("has-error has-success");
+        input.next("span").text("检查中");
+        //检查邮箱是否重复，剩下的交给check_email()操作 （不知道为啥check_email()不返回值）
+        check_email(input);
+    }
+
+    //重置文本框
+    function reset_input(input1, input2) {
+        input1.val("");
+        input1.parent().removeClass("has-success");
+        input1.next("span").next("span").removeClass("glyphicon-ok");
+        input2.val("");
+        input2.parent().removeClass("has-success");
+        input2.next("span").next("span").removeClass("glyphicon-ok");
+    }
+
+    //为新增按钮添加绑定事件
+    $("#emp_add_btn").click(function () {
+        //先发送ajax请求查出部门信息，显示在下拉列表
+        get_depts("#emp_add_modal select");
+        //弹出模态框
+        $('#emp_add_modal').modal({
+            backdrop: 'static'
+        });
+    });
+    //为保存按钮添加绑定事件
+    $("#emp_save_btn").click(function () {
+        const a = $("#inputName").attr("data-validated");
+        const b = $("#inputEmail").attr("data-validated");
+        if (a === "0") {
+            update_name_input($("#inputName"), $("#inputEmail"));
+        }
+        if (b === "0") {
+            update_email_input();
+        }
+        if (a !== "1" || b !== "1") {
+            return;
+        }
+        $.ajax({
+            url: "${app_path}/emp",
+            type: "POST",
+            data: $("#emp_add_modal form").serialize(), //序列化表单中的数据为字符串
+            success: function (result) {
+                if (result.code === 100) {
+                    reset_input($("#inputName"), $("#inputEmail"));
+                    //关闭模态框
+                    $('#emp_add_modal').modal('hide');
+                    //来到最后一页
+                    to_page(pages + 1);
+                } else {
+                    //如果错误信息不是未定义
+                    if (undefined != result.extend.errorFields.name) {
+                        //文本框变红
+                        $("#inputName").parent().removeClass("has-success").addClass("has-error");
+                        //去掉对号变成叉号
+                        $("#inputName").next("span").next("span").removeClass("glyphicon-ok").addClass("glyphicon-remove");
+                        //设置校验状态为0
+                        $("#inputName").attr("data-validated", "0");
+                        //错误信息
+                        $("#inputName").next("span").text("姓名必须是必须是2-6位汉字或3-15为字母与空格");
+                    }
+                    if (undefined != result.extend.errorFields.name) {
+                        //文本框变红
+                        $("#inputEmail").parent().removeClass("has-success").addClass("has-error");
+                        //错误信息提示
+                        $("#inputEmail").next("span").text("邮箱格式不正确");
+                        //去掉对号，添加叉号
+                        $("#inputEmail").next("span").next("span").removeClass("glyphicon-ok").addClass("glyphicon-remove");
+                        //设置校验状态为校验不通过
+                        $("#inputEmail").attr("data-validated", "0");
+                    }
+                }
+            },
+            fail: function () {
+                alert("提交失败,请检查网络");
+            }
+        })
+    })
+    //更新按钮点击事件
+    $("#emp_update_btn").click(function () {
+        var a = $("#update_name").attr("data-validated");
+        var b = $("#update_email").attr("data-validated");
+        if (a == "0") {
+            update_name_input($("#update_name"));
+        }
+        if (b == "0") {
+            update_email_input($("#update_email"));
+        }
+        if (a != "1" || b != "1") {
+            return;
+        }
+        $.ajax({
+            url: "${app_path}/emp/" + $("#emp_id_static").text(),
+            type: "PUT",
+            data: $("#emp_update_modal form").serialize(), //序列化表单中的数据为字符串
+            success: function (result) {
+                alert(result.msg);
+                if (result.code == 100) {
+                    reset_input($("#update_name"), $("#update_email"));
+                    //关闭模态框
+                    $('#emp_update_modal').modal('hide');
+                    //来到最后一页
+                    to_page(page);
+                } else {
+                    alert("数据校验不通过，请检查");
+                }
+            },
+            fail: function () {
+                console.log("没有返回数据，请检查网络");
+            }
+        });
+    });
+    //姓名框失去焦点事件
+    $("#inputName,#update_name").focusout(function () {
+        update_name_input($(this));
+    })
+    //邮箱输入框失去焦点事件
+    $("#inputEmail,#update_email").focusout(function () {
+        update_email_input($(this));
+    })
+    //给后来新增的“编辑”按钮绑定单击事件
+    $(document).on("click", ".edit_btn", function () {
+        //0、重置模态框
+        reset_input($("#update_name"), $("#update_email"));
+        //1、查出部门信息，显示部门列表
+        get_depts("#emp_update_modal select");
+        //this是当前被点击的按钮
+        //获取当前tr标签的data-id属性
+        get_emp($(this).parent().parent().attr("data-id"));
+        $("#emp_update_modal").modal({
+            backdrop: "static"
+        });
+    })
+    //给后来出现的“删除”按钮添加绑定事件
+    $(document).on("click", ".del_btn", function () {
+        var emp_name = $(this).parent().parent().find("td:eq(2)").text();
+        if (confirm("确认删除【" + emp_name + "】吗?")) {
+            $.ajax({
+                url: "${app_path}/emp/" + $(this).parent().parent().attr("data-id"),
+                type: "DELETE",
+                success: function (result) {
+                    alert(result.msg);
+                    to_page(page);
+                }
+            })
+        }
+    })
+    //给后来出现的“复选框”添加绑定事件
+    $(document).on("click", ".check_item", function () {
+        //判断全选框里是不是要有钩
+        var flag = $(".check_item:checked").length == $(".check_item").length;
+        $("#check_all").prop("checked", flag);
+    })
+    //全选
+    $("#check_all").click(function () {
+        //prop修改和获取原声属性的值
+        //将所有复选框的checked属性设为和被点击的那个相同
+        $(".check_item").prop("checked", $(this).prop("checked"));
+    })
+    //给“部分删除”按钮添加绑定事件
+    $("#emps_del_btn").click(function () {
+        var emp_ids = "";
+        $.each($(".check_item:checked"), function () {
+            emp_ids += $(this).parents("tr").find("td:eq(1)").text() + "-";
+        })
+        emp_ids = emp_ids.substring(0, emp_ids.length - 1);
+        if (confirm("确认删除所选项吗？")) {
+            $.ajax({
+                url: "${app_path}/emp/" + emp_ids,
+                type: "DELETE",
+                success: function (result) {
+                    alert(result.msg);
+                    to_page(page);
+                }
+            })
+        }
+    })
+
+    //“编辑模态框”的关闭按钮点击事件
+
+    //
+</script>
+</body>
+</html>

src/main/resources/static/js/fortern.js

@@ -0,0 +1,174 @@
+let time_format = "YYYY-MM-DD HH:mm:ss";
+
+//获取地址栏参数
+function getUrlParam(name) {
+    let reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)"); //构造一个含有目标参数的正则表达式对象
+    let r = window.location.search.substr(1).match(reg);  //匹配目标参数
+    if (r != null) return decodeURI(r[2]);
+    return null; //返回参数值
+}
+
+//构建文章列表
+function build_article_list(articles, position) {
+    position.empty();
+    $.each(articles, function (index, item) {
+        let h = $("<h4><a href='article_detail.html?aid=" + item.id + "'>" + item.title + "</a><span>" + (item.top ? "  [置顶]" : "") + "</span></h4>");
+        let p1 = $("<p></p>").append(item.summary);
+        let p2 = $("<p></p>").append("<span>分类：" + item.category.name + "</span><br>").append("<span>" + item.simpleUser.username + "</span> 最后修改于 <span>" + moment(new Date(item.lastEditTime)).format(time_format) + "</span>");
+        $("<div></div>").css("padding-bottom", "3px").css("padding-top", "3px").append(h).append(p1).append(p2).appendTo(position);
+    });
+}
+
+//构建分页数据
+function build_page_info(pageIndex, pageSize, totalCount) {
+    let _pages = Math.floor((totalCount - 1) / pageSize) + 1;
+    let result = {
+        page: pageIndex,
+        size: pageSize,
+        total: totalCount,
+        pages: _pages,
+        hasPreviousPage: pageIndex !== 1,
+        hasNextPage: pageIndex < _pages,
+        beforePages: [],
+        afterPages: [],
+    }
+    for (let i = (pageIndex <= 3 ? 1 : pageIndex - 2); i < pageIndex; i++) {
+        result.beforePages.push(i);
+    }
+    for (let i = pageIndex + 1; i <= (pageIndex <= result.pages - 2 ? pageIndex + 2 : _pages); i++) {
+        result.afterPages.push(i);
+    }
+    return result;
+}
+
+
+//构建分页条
+function build_page_nav(page_info, position) {
+    position.empty();
+    let ul = $("<ul></ul>").addClass("pagination");
+    let firstPageLi = $("<li></li>").append("<a>首页</a>").val(1);
+    let prePageLi = $("<li></li>").append($("<a></a>").append("&laquo;")).val(page_info.page - 1);
+    if (!page_info.hasPreviousPage) {
+        firstPageLi.addClass("disabled");
+        prePageLi.addClass("disabled");
+    }
+    let lastPageLi = $("<li></li>").append($("<a></a>").append("末页")).val(page_info.pages);
+    let nextPageLi = $("<li></li>").append($("<a></a>").append("&raquo;")).val(page_info.page + 1);
+    if (page_info.hasNextPage === false) {
+        lastPageLi.addClass("disabled");
+        nextPageLi.addClass("disabled");
+    }
+    ul.append(firstPageLi).append(prePageLi);
+    $.each(page_info.beforePages, function (index, item) {
+        let numLi = $("<li></li>").append("<a>" + item + "</a>").val(item);
+        numLi.appendTo(ul);
+    });
+    ul.append("<li class='active'><a>" + page_info.page + "</a></li>");
+    $.each(page_info.afterPages, function (index, item) {
+        let numLi = $("<li></li>").append("<a>" + item + "</a>").val(item);
+        numLi.appendTo(ul);
+    });
+    ul.append(nextPageLi).append(lastPageLi);
+    let navEle = $("<nav></nav>").append(ul);
+    navEle.appendTo(position);
+}
+
+//注销
+function logout() {
+    $.ajax("/logout", {
+        type: "POST",
+        success: function () {
+            $(window).attr('location', '/login.html');
+        },
+        statusCode: {
+            403: function () {
+                $(window).attr('location', '/login.html');
+            }
+        }
+    })
+}
+
+//检查是否已登录
+function check_login() {
+    $.ajax({
+        url: "/account/online",
+        type: "GET",
+        async: false,
+        statusCode: {
+            403: function () {
+                $(window).attr('location', '/login.html');
+            }
+        }
+    });
+}
+
+/**
+ * str { String } 完整字符串
+ * target { String } 目标对象，要查找的字符串
+ */
+function searchStrEach(str, target) {
+    let sum = 0;
+    for (let key of str) {
+        if (key == target) {
+            sum++;
+        }
+    }
+    return sum;
+}
+
+/**
+ * 获取邮箱验证码
+ */
+function getCode(flag) {
+    let _data = "email=" + $("#new_email").val();
+    let btn = $(this);
+    btn.attr("disabled", true);
+    if (flag) {
+        _data += "qq=" + $("#qq_number").val() + "&signup_code=" + $("#signup_code").val() + "&signup=true";
+    } else {
+        _data += "&signup=false";
+    }
+    $.ajax("/account/email_code", {
+        type: "POST",
+        data: _data,
+        dataType: 'json',
+        success: function () {
+            toastr.success("邮件已发送，请查收");
+            setTimeout(function () {
+                btn.attr('disabled', false);
+            }, 30000);
+        },
+        statusCode: {
+            400: function (XMLHttpRequest) {
+                toastr.warning(XMLHttpRequest.responseJSON);
+                btn.attr('disabled', true);
+            },
+            401: function (XMLHttpRequest) {
+                toastr.warning(XMLHttpRequest.responseJSON);
+                btn.attr('disabled', true);
+            },
+            403: function (XMLHttpRequest) {
+                toastr.warning(XMLHttpRequest.responseJSON);
+                btn.attr('disabled', true);
+            }
+        }
+    })
+}
+
+//显示捐赠模态框
+function show_donate() {
+    $("#donate_form")[0].reset();
+    $("#donate_modal").modal({
+        backdrop: "static"
+    });
+}
+
+//捐赠表单提交点击事件
+$("#donate_btn").on("click", function () {
+    $("#donate_form").submit();
+});
+
+//搜索按钮点击事件
+function to_search() {
+    $(window).attr("location","/search.html?key=" + $("#search_key").val());
+}

src/main/resources/static/login.html

@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<html lang="zh">
+<head>
+    <meta charset="UTF-8">
+    <title>登录</title>
+    <script type="text/javascript" src="jquery/jquery-3.6.0.min.js"></script>
+    <script type="text/javascript" src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
+    <script type="text/javascript" src="toastr/toastr.min.js"></script>
+    <link href="bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet"/>
+    <link href="toastr/toastr.min.css" rel="stylesheet"/>
+</head>
+<body>
+<div class="container">
+    <div class="row">
+        <div class="col-md-6 col-md-offset-3">
+            <form id="login_form">
+                <div class="form-group">
+                    <label for="login_name">登录名</label>
+                    <input type="text" class="form-control" id="login_name" placeholder="用户名/邮箱">
+                </div>
+                <div class="form-group">
+                    <label for="password">密码</label>
+                    <input type="password" class="form-control" id="password" placeholder="密码">
+                </div>
+                <input class="btn btn-default" type="button" value="登录" onclick="login()">
+            </form>
+        </div>
+    </div>
+</div>
+</body>
+<script>
+    function login() {
+        $.ajax("/account/login", {
+            type: "POST",
+            data: "login_name=" + $("#login_name").val() + "&password=" + $("#password").val(),
+            dataType: 'json',
+            success: function (data) {
+                $(window).attr('location','/index.html');
+            },
+            statusCode: {
+                401: function (XMLHttpRequest) {
+                    toastr.warning(XMLHttpRequest.responseJSON);
+                },
+                403: function () {
+                    toastr.warning("再次登录前请先注销");
+                }
+            }
+        })
+    }
+</script>
+</html>

src/main/resources/static/search.html

@@ -0,0 +1,132 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <title>首页</title>
+    <script type="text/javascript" src="jquery/jquery-3.6.0.min.js"></script>
+    <script type="text/javascript" src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
+    <script type="text/javascript" src="toastr/toastr.min.js"></script>
+    <script type="text/javascript" src="decimal/decimal.js"></script>
+    <script type="text/javascript" src="moment/moment.js"></script>
+    <script type="text/javascript" src="js/fortern.js"></script>
+    <link href="bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet"/>
+    <link href="toastr/toastr.min.css" rel="stylesheet"/>
+</head>
+<body>
+<nav class="navbar navbar-default">
+    <!-- 导航条 -->
+    <div class="container-fluid">
+        <!-- Brand and toggle get grouped for better mobile display -->
+        <!-- 导航条左边头部 -->
+        <div class="navbar-header">
+            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
+                    data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
+                <span class="sr-only">Toggle navigation</span>
+                <span class="icon-bar"></span>
+                <span class="icon-bar"></span>
+                <span class="icon-bar"></span>
+            </button>
+            <!-- 登录页 -->
+            <a class="navbar-brand" href="index.html">落星原</a>
+        </div>
+        
+        <!-- Collect the nav links, forms, and other content for toggling -->
+        <!-- 导航条中间部分 -->
+        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+            <!-- 左侧导航连接 -->
+            <ul class="nav navbar-nav">
+                <li class="active"><a href="edit_article.html">添加新文章 <span class="sr-only">(current)</span></a></li>
+                <li><a href="user_list.html">用户管理</a></li>
+                <li><a href="article_list.html">文章管理</a></li>
+                <li><a href="comment_list.html">评论管理</a></li>
+                <li><a href="category_list.html">分类管理</a></li>
+                <li><a href="donate_list.html">捐赠管理</a></li>
+            </ul>
+            <!-- 搜索框 -->
+            <form class="navbar-form navbar-left">
+                <div class="form-group">
+                    <label>
+                        <input id="search_key" type="text" class="form-control" placeholder="Search">
+                    </label>
+                </div>
+                <button type="button" class="btn btn-default" onclick="to_search()" id="search_btn">搜索</button>
+            </form>
+            <!-- 右侧导航连接 -->
+            <ul class="nav navbar-nav navbar-right">
+                <li class="dropdown">
+                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
+                       aria-expanded="false">操作 <span class="caret"></span></a>
+                    <ul class="dropdown-menu">
+                        <!-- 个人中心 -->
+                        <li><a href="user.html">个人中心</a></li>
+                        <li role="separator" class="divider"></li>
+                        <li><a onclick="show_donate()">捐赠</a></li>
+                        <li role="separator" class="divider"></li>
+                        <li><a onclick="logout()">注销</a></li>
+                    </ul>
+                </li>
+            </ul>
+        </div><!-- /.navbar-collapse -->
+    </div><!-- /.container-fluid -->
+</nav>
+<!-- 搭建显示页面 -->
+<div class="container">
+    <!-- 标题 -->
+    <div class="row">
+        <div class="col-md-12">
+            <h1>落星原论坛</h1>
+        </div>
+    </div>
+    <div class="row">
+        <!-- 右侧文章列表占7列 -->
+        <div class="col-md-7">
+            <h3>搜索结果：<span id="key"></span></h3>
+            <hr>
+            <div id="articles">
+            
+            </div>
+            <hr>
+            <div id="page_info_area">
+            
+            </div>
+            <div id="page_nav">
+            
+            </div>
+        </div>
+    </div>
+</div>
+</body>
+<script>
+    let key = getUrlParam("key");
+    $("#key").text(key);
+    $(function () {
+        to_search_page(1);
+    })
+
+    //跳转到某一页
+    function to_search_page(pn) {
+        $.ajax("/article/search", {
+            data: "key=" + key + "&page=" + pn,
+            type: "POST",
+            dataType: "json",
+            success: function (result) {
+                //1、解析并显示文章数据
+                build_article_list(result.records, $("#articles"));
+                let page_info = build_page_info(result.pageIndex, result.pageSize, result.totalCount);
+                //2、解析并显示分页信息
+                $("#page_info_area").empty().append("当前" + page_info.page + "页，共" + page_info.pages + "页，共" + page_info.total + "条记录");
+                //3、解析显示分页条数据
+                build_page_nav(page_info, $("#page_nav"));
+            },
+            error: function () {
+
+            }
+        })
+    }
+
+    //给分页条上的li绑定点击事件
+    $(document).on("click", "#page_nav li:not('.disabled,.active')", function () {
+        to_search_page($(this).val(), category);
+    });
+
+</script>
+</html>

src/main/resources/static/signup.html

@@ -0,0 +1,69 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>注册</title>
+    <script type="text/javascript" src="jquery/jquery-3.6.0.min.js"></script>
+    <script type="text/javascript" src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
+    <script type="text/javascript" src="toastr/toastr.min.js"></script>
+    <script type="text/javascript" src="js/fortern.js"></script>
+    <link href="bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet"/>
+    <link href="toastr/toastr.min.css" rel="stylesheet"/>
+</head>
+<body>
+<div class="container">
+    <div class="row">
+        <div class="col-md-6 col-md-offset-3">
+            <form id="login_form">
+                <div class="form-group">
+                    <label for="username">用户名</label>
+                    <input type="text" class="form-control" id="username" placeholder="用户名/邮箱">
+                </div>
+                <div class="form-group">
+                    <label for="qq_number">QQ号</label>
+                    <input type="text" class="form-control" id="qq_number" placeholder="QQ号">
+                </div>
+                <div class="form-group">
+                    <label for="signup_code">邀请码</label>
+                    <input type="text" class="form-control" id="signup_code" placeholder="邀请码">
+                </div>
+                <div class="form-group">
+                    <label for="new_email">邮箱</label>
+                    <input type="text" class="form-control" id="new_email" placeholder="邮箱">
+                    <button type="button" class="btn btn-default" onclick="getCode(true)">获取邮箱验证码</button>
+                </div>
+                <div class="form-group">
+                    <label for="code">邮箱验证码</label>
+                    <input type="text" class="form-control" id="code" placeholder="邮箱验证码">
+                </div>
+                <div class="form-group">
+                    <label for="password">密码</label>
+                    <input type="password" class="form-control" id="password" placeholder="密码">
+                </div>
+                <input class="btn btn-default" type="button" value="注册" onclick="signup()">
+            </form>
+        </div>
+    </div>
+</div>
+</body>
+<script>
+    function signup() {
+        $.ajax("/account/signup", {
+            type: "POST",
+            data: "qq=" + $("#qq_number").val() + "&signup_code=" + $("#signup_code").val() +
+                "&email=" + $("#email").val() + "&email_code=" + $("#code").val() +
+                "&username=" + $("#username").val() + "&password=" + $("#password").val(),
+            dataType: 'json',
+            success: function () {
+                toastr.success("注册成功");
+            },
+            statusCode: {
+                400: function (XMLHttpRequest) {
+                    toastr.warning(XMLHttpRequest.responseJSON);
+                }
+            }
+        })
+    }
+    
+</script>
+</html>