update

src/main/java/org/xgqy/survival/Survival.java

@@ -18,11 +18,13 @@ import org.xgqy.survival.command.InventoryCommandExecutor;
 import org.xgqy.survival.command.KillCommandExecutor;
 import org.xgqy.survival.command.LandCommandExecutor;
 import org.xgqy.survival.command.LoginCommandExecutor;
+import org.xgqy.survival.command.MessageBoardCommandExecutor;
 import org.xgqy.survival.command.NoticeCommandExecutor;
 import org.xgqy.survival.command.PartyCommandExecutor;
 import org.xgqy.survival.command.PcCommandExecutor;
 import org.xgqy.survival.command.PointCommandExecutor;
 import org.xgqy.survival.command.PvpCommandExecutor;
+import org.xgqy.survival.command.RankCommandExecutor;
 import org.xgqy.survival.command.RegCommandExecutor;
 import org.xgqy.survival.command.ReportCommandExecutor;
 import org.xgqy.survival.command.SetTagCommandExecutor;
@@ -37,6 +39,7 @@ import org.xgqy.survival.event.ForceSurvival;
 import org.xgqy.survival.event.JoinEvent;
 import org.xgqy.survival.event.LandEvent;
 import org.xgqy.survival.event.LoginEvent;
+import org.xgqy.survival.event.RankAdd;
 
 import java.io.File;
 import java.io.IOException;
@@ -60,6 +63,7 @@ public final class Survival extends JavaPlugin {
     public Map<Player, String> banreason = new HashMap<>();
     public Map<Player, HashSet<Player>> reportlist = new HashMap<>();
     // Teleport
+    private RankAdd contributionManager;
     public Map<Player, Player> teleport = new HashMap<>();
     public Map<Player, Player> Ateleport = new HashMap<>();
     public Map<Player, Location> teleportp = new HashMap<>();
@@ -151,7 +155,6 @@ public final class Survival extends JavaPlugin {
     // 信用分数据文件相关
     private File ppointFile;
     private FileConfiguration ppointConfig;
-
     @Override
     public void onEnable() {
         // 初始化账号管理器
@@ -288,15 +291,27 @@ public final class Survival extends JavaPlugin {
         getCommand("land").setExecutor(new LandCommandExecutor(this));
         getCommand("qd").setExecutor(new LandCommandExecutor(this));
         getCommand("notice").setExecutor(new NoticeCommandExecutor(this));
+        MessageBoardCommandExecutor mbExecutor = new MessageBoardCommandExecutor(this);
+        this.getCommand("messageboard").setExecutor(mbExecutor);
+        this.getCommand("mb").setExecutor(mbExecutor); // 别名支持
+        this.contributionManager = new RankAdd(this);
+
+        // 注册排行榜命令
+        RankCommandExecutor rankExecutor = new RankCommandExecutor(this);
+        this.getCommand("rank").setExecutor(rankExecutor);
         CommandTabExecutor tabExecutor = new CommandTabExecutor();
         registerTabCompleter(tabExecutor);
     }
+    public RankAdd getContributionManager() {
+        return contributionManager;
+    }
     private void registerTabCompleter(CommandTabExecutor completer) {
         // 所有需要补全的命令列表
         List<String> commands = Arrays.asList(
                 "handle", "tpacc", "friend", "party", "settag", "teleport",
                 "point", "land", "pvp", "help", "tag", "hub", "home",
-                "qd", "reg", "login", "msg", "inventory", "notice"
+                "qd", "reg", "login", "msg", "inventory", "notice","messageboard","mb",
+                "rank"
         );
 
         for (String cmd : commands) {
@@ -311,6 +326,11 @@ public final class Survival extends JavaPlugin {
     public void onDisable() {
         // 保存玩家标签数据
         playerTags.saveTags();
+        for(Player p : Bukkit.getOnlinePlayers()){
+            p.kickPlayer(ChatColor.GREEN+"========================================================\n"+
+                            ChatColor.RED+"服务器重启，请稍等 1 - 3 分钟后再次加入\n"+
+                    ChatColor.GREEN+"========================================================");
+        }
 
         // 保存信用分数据
         savePpoint();

src/main/java/org/xgqy/survival/command/CommandTabExecutor.java

@@ -14,17 +14,9 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
-
-/**
- * 统一命令补全器：整合所有命令的自动补全逻辑
- */
 public class CommandTabExecutor implements TabCompleter {
-
-    // 支持的颜色列表（用于 settag 命令）
     private static final Map<String, String> COLOR_MAP = new HashMap<>();
-
     static {
-        // 初始化颜色映射（与 SetTagCommandExecutor 对应）
         COLOR_MAP.put("black", "");
         COLOR_MAP.put("dark_blue", "");
         COLOR_MAP.put("dark_green", "");
@@ -48,8 +40,6 @@ public class CommandTabExecutor implements TabCompleter {
     public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
         List<String> completions = new ArrayList<>();
         String cmdName = command.getName().toLowerCase();
-
-        // 根据命令名称分发补全逻辑
         switch (cmdName) {
             case "handle":
                 completions = handleTabComplete(args);
@@ -86,23 +76,43 @@ public class CommandTabExecutor implements TabCompleter {
             case "notice":
                 completions = simpleCommandTabComplete(sender, cmdName, args);
                 break;
+            case "mb":
+            case "messageboard":
+                completions = mbTabCompelete(args);
+            case "rank":
+                completions = rankTabCompelete((Player) sender,args);
             default:
-                // 未知命令返回空
                 completions.clear();
                 break;
         }
 
         return completions;
     }
-
-    // ------------------------------ 各命令补全逻辑 ------------------------------
-
-    /**
-     * /handle 命令补全（处理举报）
-     */
+    private List<String> rankTabCompelete(Player sender,String[] args){
+        List<String> completions = new ArrayList<>();
+        if(sender.isOp()){
+            if(args.length == 1){
+                List<String> options = Arrays.asList("add","remove","all");
+                completions = filterMatches(options,args[0]);
+            }
+            else if(args.length == 2 && (args[1] == "add" || args[1] == "remove")){
+                completions.add("<数值>");
+            }
+        }
+        return completions;
+    }
+    private List<String> mbTabCompelete(String[] args){
+        List<String> completions = new ArrayList<>();
+        if(args.length == 1){
+            List<String> options = Arrays.asList("add","list","support");
+            completions=filterMatches(options,args[0]);
+        }else{
+            completions.add("<内容>");
+        }
+        return completions;
+    }
     private List<String> handleTabComplete(String[] args) {
         List<String> completions = new ArrayList<>();
-        // 一级参数：no/point/12h/1d/3d/7d/14d/1mo/3mo/1y/ban
         if (args.length == 1) {
             List<String> options = Arrays.asList(
                     "no", "point", "12h", "1d", "3d", "7d", "14d",
@@ -110,107 +120,72 @@ public class CommandTabExecutor implements TabCompleter {
             );
             completions = filterMatches(options, args[0]);
         }
-        // 二级参数：ban 后补全天数提示
         else if (args.length == 2 && "ban".equalsIgnoreCase(args[0])) {
             completions.add("<天数>");
         }
         return completions;
     }
-
-    /**
-     * /tpacc 命令补全（传送申请处理）
-     */
     private List<String> tpAccTabComplete(String[] args) {
         List<String> completions = new ArrayList<>();
-        // 一级参数：accept/deny/tome/detome
         if (args.length == 1) {
             List<String> options = Arrays.asList("accept", "deny", "tome", "detome");
             completions = filterMatches(options, args[0]);
         }
         return completions;
     }
-
-    /**
-     * /friend 命令补全（好友操作）
-     */
     private List<String> friendTabComplete(CommandSender sender, String[] args) {
         List<String> completions = new ArrayList<>();
         if (!(sender instanceof Player)) return completions;
-
-        // 一级参数：add/allow/deny/remove/list
         if (args.length == 1) {
             List<String> options = Arrays.asList("add", "allow", "deny", "remove", "list");
             completions = filterMatches(options, args[0]);
         }
-        // 二级参数：操作后补全在线玩家名
         else if (args.length == 2 && Arrays.asList("add", "allow", "deny", "remove").contains(args[0].toLowerCase())) {
             completions = getOnlinePlayers(args[1]);
         }
         return completions;
     }
-
-    /**
-     * /party 命令补全（队伍操作）
-     */
     private List<String> partyTabComplete(CommandSender sender, String[] args) {
         List<String> completions = new ArrayList<>();
         if (!(sender instanceof Player)) return completions;
-
-        // 一级参数：create/quit/join/list/kick/ban/disband/help
         if (args.length == 1) {
             List<String> options = Arrays.asList(
                     "create", "quit", "join", "list", "kick", "ban", "disband", "help"
             );
             completions = filterMatches(options, args[0]);
         }
-        // 二级参数：join/kick/ban 后补全在线玩家名
         else if (args.length == 2 && Arrays.asList("join", "kick", "ban").contains(args[0].toLowerCase())) {
             completions = getOnlinePlayers(args[1]);
         }
         return completions;
     }
-
-    /**
-     * /settag 命令补全（设置标签）
-     */
     private List<String> setTagTabComplete(CommandSender sender, String[] args) {
         List<String> completions = new ArrayList<>();
-        // 权限校验：无权限则不显示补全
         if (!sender.hasPermission("permission.settag")) return completions;
-
-        // 一级参数：在线玩家名
         if (args.length == 1) {
             completions = getOnlinePlayers(args[1]);
         }
-        // 二级参数：add/remove/check
         else if (args.length == 2) {
             List<String> options = Arrays.asList("add", "remove", "check");
             completions = filterMatches(options, args[1]);
         }
-        // 三级参数：add/check/remove 后补全标签内容
         else if (args.length == 3) {
             String op = args[1].toLowerCase();
             if (Arrays.asList("add", "check", "remove").contains(op)) {
                 completions.add("<标签内容>");
             }
         }
-        // 四级参数：add/check 后补全颜色
         else if (args.length == 4) {
             String op = args[1].toLowerCase();
             if (Arrays.asList("add", "check").contains(op)) {
                 completions = filterMatches(new ArrayList<>(COLOR_MAP.keySet()), args[3]);
             }
         }
-        // 五级参数：add 后补全天数
         else if (args.length == 5 && "add".equalsIgnoreCase(args[1])) {
             completions.add("<天数(999=永久)>");
         }
         return completions;
     }
-
-    /**
-     * /teleport 命令补全（传送）
-     */
     private List<String> teleportTabComplete(CommandSender sender, String[] args) {
         List<String> completions = new ArrayList<>();
         if (!(sender instanceof Player)) return completions;
@@ -227,73 +202,48 @@ public class CommandTabExecutor implements TabCompleter {
         }
         return completions;
     }
-
-    /**
-     * /point /land 命令补全（信用分/领地操作）
-     */
     private List<String> pointLandTabComplete(CommandSender sender, String[] args) {
         List<String> completions = new ArrayList<>();
         if (!(sender instanceof Player)) return completions;
-
-        // 一级参数：在线玩家名
         if (args.length == 1) {
             completions = getOnlinePlayers(args[0]);
         }
-        // 二级参数：set/add/remove
         else if (args.length == 2) {
             List<String> options = Arrays.asList("set", "add", "remove");
             completions = filterMatches(options, args[1]);
         }
-        // 三级参数：数值提示
         else if (args.length == 3) {
             completions.add("<数值>");
         }
         return completions;
     }
-
-    /**
-     * 简单命令补全（pvp/help/tag/hub/selfkill/qd/reg/login/msg/inventory/notice）
-     */
     private List<String> simpleCommandTabComplete(CommandSender sender, String cmdName, String[] args) {
         List<String> completions = new ArrayList<>();
         if (!(sender instanceof Player)) return completions;
-
         switch (cmdName) {
-            // /reg <密码> <确认密码>
             case "reg":
                 if (args.length == 1) completions.add("<密码>");
                 else if (args.length == 2) completions.add("<确认密码>");
                 break;
-            // /login <密码>
             case "login":
                 if (args.length == 1) completions.add("<密码>");
                 break;
-            // /msg <玩家名> <消息>
             case "msg":
                 if (args.length == 1) completions = getOnlinePlayers(args[0]);
                 else if (args.length == 2) completions.add("<消息内容>");
                 break;
-            // /inventory <玩家名>
             case "inventory":
                 if (args.length == 1) completions = getOnlinePlayers(args[0]);
                 break;
-            // /notice <玩家名>
             case "notice":
                 if (args.length == 1) completions = getOnlinePlayers(args[0]);
                 break;
-            // 无参数命令（pvp/help/tag/hub/selfkill/qd）
             default:
                 completions.clear();
                 break;
         }
         return completions;
     }
-
-    // ------------------------------ 通用工具方法 ------------------------------
-
-    /**
-     * 获取在线玩家名列表（支持前缀匹配）
-     */
     private static List<String> getOnlinePlayers(String partialName) {
         List<String> playerNames = new ArrayList<>();
         for (Player player : Bukkit.getOnlinePlayers()) {
@@ -301,10 +251,6 @@ public class CommandTabExecutor implements TabCompleter {
         }
         return filterMatches(playerNames, partialName);
     }
-
-    /**
-     * 从候选列表中过滤出匹配输入前缀的选项（不区分大小写）
-     */
     private static List<String> filterMatches(List<String> candidates, String partial) {
         String lowerPartial = partial.toLowerCase();
         return candidates.stream()

src/main/java/org/xgqy/survival/command/HelpCommandExecutor.java

@@ -28,7 +28,9 @@ public class HelpCommandExecutor implements CommandExecutor {
         sender.sendMessage(ChatColor.GREEN+"/party <参数> <参数>      - 队伍");
         sender.sendMessage(ChatColor.GREEN+"/friend <参数> <参数>     - 好友");
         sender.sendMessage(ChatColor.GREEN+"/msg <内容>           - 私聊");
-        sender.sendMessage(ChatColor.GREEN+"/selfkill           - 自杀");
+        sender.sendMessage(ChatColor.GREEN+"/home               - 回家");
+        sender.sendMessage(ChatColor.GREEN+"/rank               - 榜单");
+        sender.sendMessage(ChatColor.GREEN+"/mb               - 留言板");
         sender.sendMessage(ChatColor.YELLOW + "-----------------------------");
         return true;
     }

src/main/java/org/xgqy/survival/command/KillCommandExecutor.java

@@ -4,7 +4,6 @@ import org.bukkit.ChatColor;
 import org.bukkit.Color;
 import org.bukkit.Location;
 import org.bukkit.Particle;
-import org.bukkit.World;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
@@ -87,21 +86,21 @@ public class KillCommandExecutor implements CommandExecutor, Listener {
     public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
         // 仅玩家可使用
         if (!(sender instanceof Player player)) {
-            sender.sendMessage(ChatColor.RED + "❌ 无法对非玩家使用该命令！");
+            sender.sendMessage(ChatColor.RED + "X 无法对非玩家使用该命令！");
             return true;
         }
 
         // 1. 检查冷却状态
         if (isOnCooldown(player)) {
             long remainingSeconds = (cooldownMap.get(player) - System.currentTimeMillis()) / 1000;
-            player.sendMessage(ChatColor.RED + "⚠️  命令冷却中！剩余 " + remainingSeconds + " 秒后可再次使用");
+            player.sendMessage(ChatColor.RED + "⚠ 命令冷却中！剩余 " + remainingSeconds + " 秒后可再次使用");
             return true;
         }
 
         // 2. 检查经验是否足够
         int totalExp = player.getTotalExperience();
         if (totalExp < EXP_COST) {
-            player.sendMessage(ChatColor.RED + "❌ 经验不足！使用该命令需消耗 " + EXP_COST + " 点经验，你当前仅拥有 " + totalExp + " 点");
+            player.sendMessage(ChatColor.RED + "X 经验不足！使用该命令需消耗 " + EXP_COST + " 点经验，你当前仅拥有 " + totalExp + " 点");
             return true;
         }
 
@@ -110,12 +109,10 @@ public class KillCommandExecutor implements CommandExecutor, Listener {
         Location startLoc = player.getLocation().clone(); // 记录起始位置（精确到坐标和角度）
         TeleportData teleportData = new TeleportData(startLoc, EXP_COST);
         teleportingPlayers.put(player, teleportData);
-
         // 4. 发送传送提示
         player.sendMessage(ChatColor.YELLOW + "=====================================");
-        player.sendMessage(ChatColor.YELLOW + "📡 自动回复活点启动！");
         player.sendMessage(ChatColor.WHITE + "消耗：" + ChatColor.GREEN + EXP_COST + " 点经验");
-        player.sendMessage(ChatColor.WHITE + "倒计时：" + ChatColor.RED + "5 秒（移动将取消传送）");
+        player.sendMessage(ChatColor.WHITE + "倒计时：" + ChatColor.RED + "5 秒");
         player.sendMessage(ChatColor.YELLOW + "=====================================");
 
         // 5. 启动粒子效果任务（每0.1秒生成一圈粒子）
@@ -144,36 +141,19 @@ public class KillCommandExecutor implements CommandExecutor, Listener {
      * 启动传送粒子效果（围绕玩家生成圆形蓝色粒子）
      */
     private void startParticleEffect(Player player, TeleportData data) {
+        int k[] = {50};
         BukkitTask particleTask = new BukkitRunnable() {
+
             @Override
             public void run() {
                 // 玩家已移动或传送结束，停止粒子
                 if (!teleportingPlayers.containsKey(player) || data.hasMoved()) {
+                    player.sendTitle(ChatColor.RED+"传送失败","剩余能量已退还",20,40,20);
                     this.cancel();
                     return;
                 }
-
-                Location playerLoc = player.getLocation().add(0, PARTICLE_Y_OFFSET, 0);
-                World world = playerLoc.getWorld();
-                if (world == null) {
-                    this.cancel();
-                    return;
-                }
-
-                // 生成圆形粒子（围绕玩家）
-                for (int i = 0; i < PARTICLE_COUNT; i++) {
-                    // 计算圆形坐标
-                    double angle = 2 * Math.PI * i / PARTICLE_COUNT;
-                    double x = Math.cos(angle) * PARTICLE_RADIUS;
-                    double z = Math.sin(angle) * PARTICLE_RADIUS;
-
-                    Location particleLoc = playerLoc.clone().add(x, 0, z);
-                    // 配置红色stone粒子为蓝色（更美观）
-                    Particle.DustOptions dustOptions = new Particle.DustOptions(PARTICLE_COLOR, 1.2f);
-                    world.spawnParticle(TELEPORT_PARTICLE, particleLoc, 0, 0, 0, 0, 0, dustOptions);
-                }
-
-                playerLoc.subtract(0, PARTICLE_Y_OFFSET, 0); // 恢复玩家原位置（避免坐标偏移）
+                player.sendTitle(ChatColor.GREEN+"传送将在 "+String.format("%.1f",1.0*k[0]/10)+" 秒后完成",ChatColor.YELLOW+"已消耗能量: "+(String.format("%d",50-k[0])),0,20,0);
+                k[0] -= 1;
             }
         }.runTaskTimer(plugin, 0L, 2L); // 每2tick（0.1秒）执行一次
 
@@ -214,9 +194,9 @@ public class KillCommandExecutor implements CommandExecutor, Listener {
                 }
 
                 // 5. 发送传送成功提示
+                player.sendTitle(ChatColor.GREEN+"传送成功",ChatColor.GREEN+"你现在处于恢复期，30秒后才能再次使用",10,50,10);
                 player.sendMessage(ChatColor.GREEN + "=====================================");
-                player.sendMessage(ChatColor.GREEN + "🎉 传送成功！已返回活点");
-                player.sendMessage(ChatColor.WHITE + "提示：" + ChatColor.GRAY + "30秒内无法再次使用该命令");
+                player.sendMessage(ChatColor.GREEN + "传送成功！");
                 player.sendMessage(ChatColor.GREEN + "=====================================");
 
                 // 6. 设置30秒冷却
@@ -265,16 +245,28 @@ public class KillCommandExecutor implements CommandExecutor, Listener {
         }
 
         // 2. 返还扣除的经验
-        player.setTotalExperience(player.getTotalExperience() + data.getDeductedExp());
+        //player.setTotalExperience(player.getTotalExperience() + data.getDeductedExp());
 
         // 3. 发送取消提示
         player.sendMessage(ChatColor.RED + "=====================================");
         player.sendMessage(ChatColor.RED + " 传送已取消！");
-        player.sendMessage(ChatColor.WHITE + "原因：" + ChatColor.RED + "传送期间移动");
-        player.sendMessage(ChatColor.WHITE + "提示：" + ChatColor.GRAY + "已返还 " + EXP_COST + " 点经验");
         player.sendMessage(ChatColor.RED + "=====================================");
 
         // 4. 清理传送状态
         teleportingPlayers.remove(player);
     }
 }
+/*
+[投票]
+新功能投票
+1.【偏实用性】榜单 0
+2.【偏技术性】登录检测 0
+3.【偏实用性】留言板 1
+4.【偏实用性】玩家间购买 0
+5.【偏技术性】完善并添加现有功能 0
+6.【偏趣味性】打屁（限时功能）0
+7.自己提建议___________
+投票输入数字即可。(如果选择7,请附加一句建议)
+结束时间: 2025-11-09 17:00
+
+ */

src/main/java/org/xgqy/survival/command/MessageBoardCommandExecutor.java

@@ -0,0 +1,448 @@
+package org.xgqy.survival.command;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.reflect.TypeToken;
+import org.bukkit.ChatColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.xgqy.survival.Survival;
+
+import java.io.File;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class MessageBoardCommandExecutor implements CommandExecutor {
+
+    // 核心配置常量
+    private static final long COOLDOWN_DURATION = 24 * 60 * 60 * 1000; // 1天冷却（毫秒）
+    private static final int MAX_MESSAGE_LENGTH = 20; // 最大纯文本长度（不含颜色代码）
+    private static final int MESSAGES_PER_PAGE = 10; // 每页留言数
+
+    // 依赖对象
+    private final Survival plugin;
+    private final Gson gson;
+    private final File messagesFile;
+    private final File cooldownsFile;
+
+    // 内存数据缓存
+    private List<Message> messages;
+    private Map<String, PlayerCooldown> playerCooldowns;
+
+    // 留言类型枚举（区分普通留言和上报信息）
+    public enum MessageType {
+        ADD, SUPPORT
+    }
+
+    // 留言实体类（Gson序列化用）
+    public static class Message {
+        private String content; // 带颜色的内容
+        private String playerName; // 玩家名称
+        private String playerUuid; // 玩家UUID（防改名）
+        private long timestamp; // 时间戳
+        private MessageType type; // 留言类型
+
+        // Gson必需的默认构造函数
+        public Message() {}
+
+        public Message(String content, String playerName, String playerUuid, long timestamp, MessageType type) {
+            this.content = content;
+            this.playerName = playerName;
+            this.playerUuid = playerUuid;
+            this.timestamp = timestamp;
+            this.type = type;
+        }
+
+        // Getter和Setter（Gson序列化必需）
+        public String getContent() { return content; }
+        public void setContent(String content) { this.content = content; }
+        public String getPlayerName() { return playerName; }
+        public void setPlayerName(String playerName) { this.playerName = playerName; }
+        public String getPlayerUuid() { return playerUuid; }
+        public void setPlayerUuid(String playerUuid) { this.playerUuid = playerUuid; }
+        public long getTimestamp() { return timestamp; }
+        public void setTimestamp(long timestamp) { this.timestamp = timestamp; }
+        public MessageType getType() { return type; }
+        public void setType(MessageType type) { this.type = type; }
+    }
+
+    // 玩家冷却实体类
+    public static class PlayerCooldown {
+        private String playerUuid;
+        private long lastAddTime; // 最后留言时间
+        private long lastSupportTime; // 最后上报时间
+
+        public PlayerCooldown() {}
+
+        public PlayerCooldown(String playerUuid, long lastAddTime, long lastSupportTime) {
+            this.playerUuid = playerUuid;
+            this.lastAddTime = lastAddTime;
+            this.lastSupportTime = lastSupportTime;
+        }
+
+        // Getter和Setter
+        public String getPlayerUuid() { return playerUuid; }
+        public void setPlayerUuid(String playerUuid) { this.playerUuid = playerUuid; }
+        public long getLastAddTime() { return lastAddTime; }
+        public void setLastAddTime(long lastAddTime) { this.lastAddTime = lastAddTime; }
+        public long getLastSupportTime() { return lastSupportTime; }
+        public void setLastSupportTime(long lastSupportTime) { this.lastSupportTime = lastSupportTime; }
+    }
+
+    public MessageBoardCommandExecutor(Survival plugin) {
+        this.plugin = plugin;
+        this.gson = new GsonBuilder().setPrettyPrinting().create();
+
+        // 初始化数据文件（存放在插件data目录）
+        this.messagesFile = new File(plugin.getDataFolder(), "messages.json");
+        this.cooldownsFile = new File(plugin.getDataFolder(), "playerCooldowns.json");
+
+        // 加载数据（文件不存在则自动创建）
+        this.messages = loadMessages();
+        this.playerCooldowns = loadPlayerCooldowns();
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        // 仅允许玩家使用
+        if (!(sender instanceof Player player)) {
+            sender.sendMessage(ChatColor.RED + "❌ 仅玩家可使用该命令！");
+            return true;
+        }
+
+        // 无参数时显示帮助和颜色提示
+        if (args.length == 0) {
+            sendHelpMessage(player);
+            sendColorCodeTips(player);
+            return true;
+        }
+
+        // 处理子命令
+        String subCommand = args[0].toLowerCase();
+        switch (subCommand) {
+            case "add" -> handleAddCommand(player, args);
+            case "list" -> handleListCommand(player, args);
+            case "support" -> handleSupportCommand(player, args);
+            default -> {
+                player.sendMessage(ChatColor.RED + "❌ 未知子命令！可用：add、list、support");
+                sendHelpMessage(player);
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * 处理添加留言命令 /messageboard add <留言>
+     */
+    private void handleAddCommand(Player player, String[] args) {
+        // 检查参数完整性
+        if (args.length < 2) {
+            player.sendMessage(ChatColor.RED + "❌ 用法错误！正确格式：/messageboard add <留言内容>");
+            return;
+        }
+
+        // 拼接留言内容（支持空格）
+        StringBuilder contentSb = new StringBuilder();
+        for (int i = 1; i < args.length; i++) {
+            contentSb.append(args[i]).append(" ");
+        }
+        String rawContent = contentSb.toString().trim();
+
+        // 处理颜色代码（&替换为§）
+        String coloredContent = ChatColor.translateAlternateColorCodes('&', rawContent);
+
+        // 检查纯文本长度（排除颜色代码）
+        int plainLength = getPlainTextLength(rawContent);
+        if (plainLength > MAX_MESSAGE_LENGTH) {
+            player.sendMessage(ChatColor.RED + "❌ 留言过长！纯文本（不含颜色代码）最多" + MAX_MESSAGE_LENGTH + "字符，当前：" + plainLength);
+            return;
+        }
+
+        // 检查冷却时间
+        PlayerCooldown cooldown = getOrCreateCooldown(player);
+        long currentTime = System.currentTimeMillis();
+        long remainingTime = cooldown.getLastAddTime() + COOLDOWN_DURATION - currentTime;
+
+        if (remainingTime > 0) {
+            player.sendMessage(ChatColor.RED + "❌ 今日留言次数已用尽！请等待" + formatTime(remainingTime) + "后再试");
+            return;
+        }
+
+        // 保存留言
+        Message message = new Message(
+                coloredContent,
+                player.getName(),
+                player.getUniqueId().toString(),
+                currentTime,
+                MessageType.ADD
+        );
+        messages.add(message);
+        saveMessages();
+
+        // 更新冷却时间
+        cooldown.setLastAddTime(currentTime);
+        savePlayerCooldowns();
+
+        // 反馈成功
+        player.sendMessage(ChatColor.GREEN + "✅ 留言发布成功！");
+        player.sendMessage(ChatColor.WHITE + "内容：" + coloredContent);
+    }
+
+    /**
+     * 处理上报命令 /messageboard support <上报信息>
+     */
+    private void handleSupportCommand(Player player, String[] args) {
+        // 检查参数完整性
+        if (args.length < 2) {
+            player.sendMessage(ChatColor.RED + "❌ 用法错误！正确格式：/messageboard support <上报信息>");
+            return;
+        }
+
+        // 拼接上报内容
+        StringBuilder contentSb = new StringBuilder();
+        for (int i = 1; i < args.length; i++) {
+            contentSb.append(args[i]).append(" ");
+        }
+        String rawContent = contentSb.toString().trim();
+
+        // 处理颜色代码
+        String coloredContent = ChatColor.translateAlternateColorCodes('&', rawContent);
+
+        // 检查冷却时间
+        PlayerCooldown cooldown = getOrCreateCooldown(player);
+        long currentTime = System.currentTimeMillis();
+        long remainingTime = cooldown.getLastSupportTime() + COOLDOWN_DURATION - currentTime;
+
+        if (remainingTime > 0) {
+            player.sendMessage(ChatColor.RED + "❌ 今日上报次数已用尽！请等待" + formatTime(remainingTime) + "后再试");
+            return;
+        }
+
+        // 保存上报信息
+        Message message = new Message(
+                coloredContent,
+                player.getName(),
+                player.getUniqueId().toString(),
+                currentTime,
+                MessageType.SUPPORT
+        );
+        messages.add(message);
+        saveMessages();
+
+        // 更新冷却时间
+        cooldown.setLastSupportTime(currentTime);
+        savePlayerCooldowns();
+
+        // 反馈成功
+        player.sendMessage(ChatColor.GREEN + "✅ 上报成功！管理员会尽快处理");
+        player.sendMessage(ChatColor.WHITE + "上报内容：" + coloredContent);
+    }
+
+    /**
+     * 处理查看列表命令 /messageboard list [页码]
+     */
+    private void handleListCommand(Player player, String[] args) {
+        // 筛选可见留言（普通玩家仅看ADD，管理员看所有）
+        boolean isAdmin = player.hasPermission("messageboard.admin") || player.isOp();
+        List<Message> visibleMessages = new ArrayList<>();
+        for (Message msg : messages) {
+            if (isAdmin || msg.getType() == MessageType.ADD) {
+                visibleMessages.add(msg);
+            }
+        }
+
+        // 按时间倒序排序（最新在前）
+        visibleMessages.sort(Comparator.comparingLong(Message::getTimestamp).reversed());
+
+        // 解析页码（默认第1页）
+        int page = 1;
+        if (args.length >= 2) {
+            try {
+                page = Integer.parseInt(args[1]);
+                if (page < 1) page = 1;
+            } catch (NumberFormatException e) {
+                player.sendMessage(ChatColor.RED + "❌ 页码必须是正整数！默认显示第1页");
+            }
+        }
+
+        // 分页计算
+        int totalMsg = visibleMessages.size();
+        int totalPages = (totalMsg + MESSAGES_PER_PAGE - 1) / MESSAGES_PER_PAGE; // 向上取整
+
+        // 检查页码有效性
+        if (page > totalPages) {
+            player.sendMessage(ChatColor.RED + "❌ 页码超出范围！总页数：" + totalPages);
+            return;
+        }
+
+        // 截取当前页数据
+        int start = (page - 1) * MESSAGES_PER_PAGE;
+        int end = Math.min(start + MESSAGES_PER_PAGE, totalMsg);
+        List<Message> pageMessages = visibleMessages.subList(start, end);
+
+        // 发送列表信息
+        player.sendMessage(ChatColor.GREEN + "===== 留言列表（第" + page + "/" + totalPages + "页）=====");
+        if (pageMessages.isEmpty()) {
+            player.sendMessage(ChatColor.GRAY + "📭 当前页暂无留言");
+        } else {
+            for (int i = 0; i < pageMessages.size(); i++) {
+                Message msg = pageMessages.get(i);
+                String typeTag = msg.getType() == MessageType.SUPPORT ? ChatColor.RED + "[上报] " : "";
+                String line = ChatColor.WHITE + String.format("%d",(start + i + 1)) + ". " + typeTag + msg.getContent()
+                        + ChatColor.GRAY + " - " + msg.getPlayerName();
+                player.sendMessage(line);
+            }
+        }
+        player.sendMessage(ChatColor.GREEN + "==========================");
+        player.sendMessage(ChatColor.YELLOW + "💡 提示：输入 /messageboard list <页码> 查看其他页");
+    }
+
+    /**
+     * 发送帮助信息
+     */
+    private void sendHelpMessage(Player player) {
+        player.sendMessage(ChatColor.GREEN + "===== 留言板命令帮助 =====");
+        player.sendMessage(ChatColor.WHITE + "/mb add <留言> - 发布公开留言（1天1次，纯文本≤20字符）");
+        player.sendMessage(ChatColor.WHITE + "/mb list [页码] - 查看留言列表（1页10条）");
+        player.sendMessage(ChatColor.WHITE + "/mb support <信息> - 上报问题（1天1次，仅管理员可见）");
+        player.sendMessage(ChatColor.GREEN + "==========================");
+    }
+
+    /**
+     * 发送颜色代码使用提示
+     */
+    private void sendColorCodeTips(Player player) {
+        player.sendMessage(ChatColor.GREEN + "===== 可用颜色代码 =====");
+        player.sendMessage(ChatColor.BLACK + "&0 黑色 " + ChatColor.DARK_BLUE + "&1 深蓝色 " + ChatColor.DARK_GREEN + "&2 深绿色");
+        player.sendMessage(ChatColor.DARK_AQUA + "&3 深青色 " + ChatColor.DARK_RED + "&4 深红色 " + ChatColor.DARK_PURPLE + "&5 深紫色");
+        player.sendMessage(ChatColor.GOLD + "&6 金色 " + ChatColor.GRAY + "&7 灰色 " + ChatColor.DARK_GRAY + "&8 深灰色");
+        player.sendMessage(ChatColor.BLUE + "&9 蓝色 " + ChatColor.GREEN + "&a 绿色 " + ChatColor.AQUA + "&b 青色");
+        player.sendMessage(ChatColor.RED + "&c 红色 " + ChatColor.LIGHT_PURPLE + "&d 紫色 " + ChatColor.YELLOW + "&e 黄色");
+        player.sendMessage(ChatColor.WHITE + "&f 白色");
+        player.sendMessage(ChatColor.GREEN + "=======================");
+        player.sendMessage(ChatColor.YELLOW + "💡 提示：颜色代码（&+字符）不计入20字符限制");
+    }
+
+    /**
+     * 计算纯文本长度（移除所有颜色代码）
+     */
+    private int getPlainTextLength(String rawContent) {
+        // 正则替换所有 & 后跟一个字符（颜色代码）为空白
+        return rawContent.replaceAll("&.", "").length();
+    }
+
+    /**
+     * 格式化时间（毫秒转天时分秒）
+     */
+    private String formatTime(long ms) {
+        long days = ms / (24 * 60 * 60 * 1000);
+        ms %= 24 * 60 * 60 * 1000;
+        long hours = ms / (60 * 60 * 1000);
+        ms %= 60 * 60 * 1000;
+        long minutes = ms / (60 * 1000);
+        long seconds = ms / 1000;
+
+        StringBuilder sb = new StringBuilder();
+        if (days > 0) sb.append(days).append("天");
+        if (hours > 0) sb.append(hours).append("时");
+        if (minutes > 0) sb.append(minutes).append("分");
+        if (seconds > 0) sb.append(seconds).append("秒");
+        return sb.toString().isEmpty() ? "0秒" : sb.toString();
+    }
+
+    /**
+     * 获取或创建玩家冷却数据
+     */
+    private PlayerCooldown getOrCreateCooldown(Player player) {
+        String uuid = player.getUniqueId().toString();
+        return playerCooldowns.computeIfAbsent(uuid, k -> new PlayerCooldown(uuid, 0, 0));
+    }
+
+    /**
+     * 加载留言数据（从JSON文件）
+     */
+    private List<Message> loadMessages() {
+        if (!messagesFile.exists()) {
+            createFile(messagesFile);
+            return new ArrayList<>();
+        }
+
+        try (FileReader reader = new FileReader(messagesFile)) {
+            Type listType = new TypeToken<ArrayList<Message>>() {}.getType();
+            List<Message> loaded = gson.fromJson(reader, listType);
+            return loaded != null ? loaded : new ArrayList<>();
+        } catch (IOException e) {
+            plugin.getLogger().severe("加载留言文件失败：" + e.getMessage());
+            e.printStackTrace();
+            return new ArrayList<>();
+        }
+    }
+
+    /**
+     * 保存留言数据（到JSON文件）
+     */
+    private void saveMessages() {
+        try (FileWriter writer = new FileWriter(messagesFile)) {
+            gson.toJson(messages, writer);
+        } catch (IOException e) {
+            plugin.getLogger().severe("保存留言文件失败：" + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * 加载玩家冷却数据
+     */
+    private Map<String, PlayerCooldown> loadPlayerCooldowns() {
+        if (!cooldownsFile.exists()) {
+            createFile(cooldownsFile);
+            return new HashMap<>();
+        }
+
+        try (FileReader reader = new FileReader(cooldownsFile)) {
+            Type mapType = new TypeToken<HashMap<String, PlayerCooldown>>() {}.getType();
+            Map<String, PlayerCooldown> loaded = gson.fromJson(reader, mapType);
+            return loaded != null ? loaded : new HashMap<>();
+        } catch (IOException e) {
+            plugin.getLogger().severe("加载冷却文件失败：" + e.getMessage());
+            e.printStackTrace();
+            return new HashMap<>();
+        }
+    }
+
+    /**
+     * 保存玩家冷却数据
+     */
+    private void savePlayerCooldowns() {
+        try (FileWriter writer = new FileWriter(cooldownsFile)) {
+            gson.toJson(playerCooldowns, writer);
+        } catch (IOException e) {
+            plugin.getLogger().severe("保存冷却文件失败：" + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * 创建文件（自动创建父目录）
+     */
+    private void createFile(File file) {
+        try {
+            file.getParentFile().mkdirs(); // 创建父目录
+            file.createNewFile(); // 创建文件
+        } catch (IOException e) {
+            plugin.getLogger().severe("创建文件失败：" + file.getPath() + " - " + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+}

src/main/java/org/xgqy/survival/command/RankCommandExecutor.java

@@ -0,0 +1,216 @@
+package org.xgqy.survival.command;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.xgqy.survival.Survival;
+import org.xgqy.survival.event.RankAdd;
+
+import java.util.List;
+
+public class RankCommandExecutor implements CommandExecutor {
+
+    private final Survival plugin;
+    // 关键修正1：成员变量类型改为 ContributionManager（之前错写为 RankAdd）
+    private final RankAdd contributionManager;
+    private static final String ADMIN_PERMISSION = "rank.admin";
+    private static final int TOP_LIMIT = 10;
+
+    public RankCommandExecutor(Survival plugin) {
+        this.plugin = plugin;
+        // 关键修正2：获取正确的 ContributionManager 实例（依赖主类的 getContributionManager 方法）
+        this.contributionManager = plugin.getContributionManager();
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        if (args.length == 0) {
+            sendTop10Rank(sender);
+            return true;
+        }
+
+        String subCommand = args[0].toLowerCase();
+        switch (subCommand) {
+            case "add":
+                handleAddScore(sender, args);
+                break;
+            case "remove":
+                handleRemoveScore(sender, args);
+                break;
+            case "all":
+                sendAllRank(sender);
+                break;
+            default:
+                sender.sendMessage(ChatColor.RED + "未知子命令！可用：add、remove、all");
+                sendHelpMessage(sender);
+        }
+        return true;
+    }
+    private void sendTop10Rank(CommandSender sender) {
+        sender.sendMessage(ChatColor.GOLD + "===== 贡献值排行榜（前10名）=====");
+        // 关键修正3：使用 ContributionManager 的正确内部类 PlayerContribution
+        List<RankAdd.PlayerContribution> topList = contributionManager.getTopContributors();
+
+        for (int i = 0; i < TOP_LIMIT; i++) {
+            int rank = i + 1;
+            if (i < topList.size()) {
+                RankAdd.PlayerContribution data = topList.get(i);
+                String rankPrefix = switch (rank) {
+                    case 1 -> ChatColor.RED + "🥇 " + ChatColor.WHITE;
+                    case 2 -> ChatColor.GRAY + "🥈 " + ChatColor.WHITE;
+                    case 3 -> ChatColor.YELLOW + "🥉 " + ChatColor.WHITE;
+                    default -> ChatColor.WHITE + "[" + rank + "] ";
+                };
+                // 修正4：现在能正确识别 getPlayerName() 和 getTotalContribution()（因为 data 是正确的类型）
+                String line = rankPrefix + data.getPlayerName() + ChatColor.GRAY + " - " + ChatColor.YELLOW + data.getTotalContribution() + "点";
+                sender.sendMessage(line);
+            } else {
+                sender.sendMessage(ChatColor.WHITE + "[" + rank + "] " + ChatColor.GRAY + "暂无 - 暂无");
+            }
+        }
+        sender.sendMessage(ChatColor.GOLD + "==============================");
+        if (sender.hasPermission(ADMIN_PERMISSION)) {
+            sender.sendMessage(ChatColor.YELLOW + "管理员提示：使用 /rank all 查看完整列表");
+        }
+    }
+
+    /**
+     * 发送所有玩家贡献值完整列表
+     */
+    private void sendAllRank(CommandSender sender) {
+        if (!sender.hasPermission(ADMIN_PERMISSION)) {
+            sender.sendMessage(ChatColor.RED + "无权限使用该命令！仅管理员可查看完整列表");
+            return;
+        }
+
+        sender.sendMessage(ChatColor.GOLD + "===== 全服贡献值完整列表 =====");
+        List<RankAdd.PlayerContribution> allList = contributionManager.getAllContributions();
+
+        if (allList.isEmpty()) {
+            sender.sendMessage(ChatColor.GRAY + "暂无任何玩家贡献值数据");
+        } else {
+            for (int i = 0; i < allList.size(); i++) {
+                RankAdd.PlayerContribution data = allList.get(i);
+                int rank = i + 1;
+                String line = ChatColor.WHITE + "[" + rank + "] " + data.getPlayerName() +
+                        ChatColor.GRAY + " - " + ChatColor.YELLOW + data.getTotalContribution() + "点";
+                sender.sendMessage(line);
+            }
+        }
+        sender.sendMessage(ChatColor.GOLD + "==============================");
+        sender.sendMessage(ChatColor.YELLOW + "总计 " + allList.size() + " 名玩家有贡献值记录");
+    }
+
+    /**
+     * 管理员添加玩家贡献值
+     */
+    private void handleAddScore(CommandSender sender, String[] args) {
+        if (!sender.hasPermission(ADMIN_PERMISSION)) {
+            sender.sendMessage(ChatColor.RED + "无权限使用该命令！仅管理员可操作");
+            return;
+        }
+
+        if (args.length < 3) {
+            sender.sendMessage(ChatColor.RED + "用法错误！正确格式：/rank add <玩家名> <分数>");
+            return;
+        }
+
+        String playerName = args[1];
+        int score;
+        try {
+            score = Integer.parseInt(args[2]);
+            if (score <= 0) {
+                sender.sendMessage(ChatColor.RED + "分数必须为正整数！");
+                return;
+            }
+        } catch (NumberFormatException e) {
+            sender.sendMessage(ChatColor.RED + "分数必须是整数！");
+            return;
+        }
+
+        OfflinePlayer targetPlayer = Bukkit.getOfflinePlayer(playerName);
+        if (!targetPlayer.hasPlayedBefore() && !targetPlayer.isOnline()) {
+            sender.sendMessage(ChatColor.RED + "未找到玩家 " + playerName + "（从未加入过服务器）");
+            return;
+        }
+
+        String reason = "管理员[" + sender.getName() + "]手动添加分数";
+        // 修正5：调用 RankAdd 的正确方法，内部类枚举也需正确引用
+        int newScore = contributionManager.addCustomContribution(
+                targetPlayer.getPlayer(),
+                score,
+                RankAdd.ContributionType.TASK_MAIN, // 正确引用枚举
+                reason
+        );
+
+        sender.sendMessage(ChatColor.GREEN + "操作成功！");
+        sender.sendMessage(ChatColor.WHITE + "玩家：" + targetPlayer.getName());
+        sender.sendMessage(ChatColor.WHITE + "添加分数：" + ChatColor.YELLOW + score + "点");
+        sender.sendMessage(ChatColor.WHITE + "当前总贡献：" + ChatColor.YELLOW + newScore + "点");
+    }
+
+    /**
+     * 管理员减少玩家贡献值
+     */
+    private void handleRemoveScore(CommandSender sender, String[] args) {
+        if (!sender.hasPermission(ADMIN_PERMISSION)) {
+            sender.sendMessage(ChatColor.RED + "无权限使用该命令！仅管理员可操作");
+            return;
+        }
+
+        if (args.length < 3) {
+            sender.sendMessage(ChatColor.RED + "用法错误！正确格式：/rank remove <玩家名> <分数>");
+            return;
+        }
+
+        String playerName = args[1];
+        int score;
+        try {
+            score = Integer.parseInt(args[2]);
+            if (score <= 0) {
+                sender.sendMessage(ChatColor.RED + "分数必须为正整数！");
+                return;
+            }
+        } catch (NumberFormatException e) {
+            sender.sendMessage(ChatColor.RED + "分数必须是整数！");
+            return;
+        }
+
+        OfflinePlayer targetPlayer = Bukkit.getOfflinePlayer(playerName);
+        if (!targetPlayer.hasPlayedBefore() && !targetPlayer.isOnline()) {
+            sender.sendMessage(ChatColor.RED + "未找到玩家 " + playerName + "（从未加入过服务器）");
+            return;
+        }
+
+        String reason = "管理员[" + sender.getName() + "]手动扣除分数";
+        int newScore = contributionManager.reduceContribution(
+                targetPlayer.getPlayer(),
+                score,
+                RankAdd.ContributionType.TASK_MAIN,
+                reason
+        );
+
+        sender.sendMessage(ChatColor.GREEN + "操作成功！");
+        sender.sendMessage(ChatColor.WHITE + "玩家：" + targetPlayer.getName());
+        sender.sendMessage(ChatColor.WHITE + "扣除分数：" + ChatColor.RED + score + "点");
+        sender.sendMessage(ChatColor.WHITE + "当前总贡献：" + ChatColor.YELLOW + newScore + "点");
+    }
+
+    /**
+     * 发送帮助信息
+     */
+    private void sendHelpMessage(CommandSender sender) {
+        sender.sendMessage(ChatColor.GREEN + "===== 贡献值排行榜命令帮助 =====");
+        sender.sendMessage(ChatColor.WHITE + "/rank - 查看前10名贡献值排行榜");
+        if (sender.hasPermission(ADMIN_PERMISSION)) {
+            sender.sendMessage(ChatColor.WHITE + "/rank add <玩家名> <分数> - 为玩家添加贡献值");
+            sender.sendMessage(ChatColor.WHITE + "/rank remove <玩家名> <分数> - 为玩家扣除贡献值");
+            sender.sendMessage(ChatColor.WHITE + "/rank all - 查看全服玩家贡献值完整列表");
+        }
+        sender.sendMessage(ChatColor.GREEN + "==============================");
+    }
+}

src/main/java/org/xgqy/survival/event/FartExecutor.java

@@ -0,0 +1,7 @@
+package org.xgqy.survival.event;
+
+import org.bukkit.event.Listener;
+
+public class FartExecutor implements Listener {
+
+}

src/main/java/org/xgqy/survival/event/ForceSurvival.java

@@ -11,6 +11,7 @@ public class ForceSurvival implements Listener {
     private void gamemodechange(PlayerGameModeChangeEvent event){
         if(event.getNewGameMode() != GameMode.SURVIVAL){
             event.getPlayer().setGameMode(GameMode.SURVIVAL);
+            event.setCancelled(true);
             event.getPlayer().sendMessage(ChatColor.AQUA+"星阁钱语 "+ChatColor.WHITE+"| "+ChatColor.RED+"您不被允许切换游戏模式");
         }
     }

src/main/java/org/xgqy/survival/event/LoginEvent.java

@@ -13,6 +13,8 @@ import org.bukkit.event.Listener;
 import org.bukkit.event.block.BlockBreakEvent;
 import org.bukkit.event.block.BlockPlaceEvent;
 import org.bukkit.event.entity.EntityDamageByEntityEvent;
+import org.bukkit.event.entity.EntityDamageEvent;
+import org.bukkit.event.entity.PlayerDeathEvent;
 import org.bukkit.event.inventory.InventoryOpenEvent;
 import org.bukkit.event.player.AsyncPlayerChatEvent;
 import org.bukkit.event.player.PlayerCommandPreprocessEvent;
@@ -35,6 +37,11 @@ public class LoginEvent implements Listener {
     private final Survival plugin;
     // 存储未登录玩家的初始位置（登录后恢复用）
     private final Map<Player, Location> initialLocations = new HashMap<>();
+    // 记录未登录玩家是否已落地（用于死亡保护逻辑）
+    private final Map<Player, Boolean> unloggedPlayerLanded = new HashMap<>();
+    // 落地判定参数（可根据服务器世界设置调整）
+    private static final double LAND_Y_THRESHOLD = 64; // 落地Y轴阈值（默认世界表面平均高度）
+    private static final int HIGH_ALTITUDE_SAFE = 200; // 高危高空判定（超过此高度强制使用重生点）
 
     public LoginEvent(Survival plugin) {
         this.plugin = plugin;
@@ -45,13 +52,17 @@ public class LoginEvent implements Listener {
         Player player = event.getPlayer();
         Location initialLoc = player.getLocation().clone();
         initialLocations.put(player, initialLoc); // 记录初始位置
+        unloggedPlayerLanded.put(player, false); // 初始化未落地状态
         // 初始化未登录隔离状态：隐身+高处传送+致盲
         setupUnloggedState(player);
+
+        // 新玩家自动添加"小萌新"标签（30天）
         if(!plugin.getAccountManager().isRegistered(player.getUniqueId())){
             if(!plugin.getPlayerTags().getTags(player).contains("小萌新")){
                 plugin.getPlayerTags().addTag(player,"小萌新",30);
             }
         }
+
         // 登录提示定时器（每秒发送一次，登录后停止）
         new BukkitRunnable() {
             @Override
@@ -59,32 +70,27 @@ public class LoginEvent implements Listener {
                 if (plugin.getAccountManager().isLoggedIn(player)) {
                     // 登录成功，恢复正常状态
                     restoreLoggedState(player);
-                    initialLocations.remove(player); // 移除缓存的初始位置
+                    initialLocations.remove(player);
+                    unloggedPlayerLanded.remove(player);
                     this.cancel();
                     return;
                 }
-                // 发送登录/注册提示
+                // 发送登录/注册提示（修复注册命令格式错误）
                 if (plugin.getAccountManager().isRegistered(player.getUniqueId())) {
-                    player.sendMessage("§e欢迎回来! 请使用 /login <密码> 登录");
+                    player.sendMessage("§e欢迎回来! 请使用 §a/login <密码> §e登录");
                     player.sendTitle("§b星阁钱语", "§e请输入 /login <密码> 登录", 0, 100, 0);
                 } else {
-                    BaseComponent[] message = new ComponentBuilder()
-                            .append(new ComponentBuilder(ChatColor.GREEN + "请先同意 《星阁钱语服务条款》(点击复制链接)")
-                                    // 设置点击事件：复制链接到剪贴板
-                                    .event(new ClickEvent(ClickEvent.Action.COPY_TO_CLIPBOARD, "https://starpavilion.xyz/terms.html"))
-                                    // 设置悬浮事件：鼠标悬停时显示的文字
-                                    .event(new HoverEvent(
-                                            HoverEvent.Action.SHOW_TEXT,  // 悬浮动作：显示文本
-                                            // 悬浮文字内容（可带颜色）
-                                            new ComponentBuilder()
-                                                    .append(ChatColor.GRAY+"https://starpavilion.xyz/terms.html")
-                                                    .create()
-                                    ))
-                                    .create())
+                    BaseComponent[] termsMsg = new ComponentBuilder()
+                            .append(ChatColor.GREEN + "请先同意 《星阁钱语服务条款》(点击复制链接)")
+                            .event(new ClickEvent(ClickEvent.Action.COPY_TO_CLIPBOARD, "https://starpavilion.xyz/terms.html"))
+                            .event(new HoverEvent(
+                                    HoverEvent.Action.SHOW_TEXT,
+                                    new ComponentBuilder(ChatColor.GRAY + "https://starpavilion.xyz/terms.html").create()
+                            ))
                             .create();
-                    player.spigot().sendMessage(message);
-                    player.sendMessage("§e欢迎来到服务器! 请使用 /reg <密码> <确认密码> 注册");
-                    player.sendTitle("§b星阁钱语", "§e请输入 /reg <密码> <密码> <确认码> 注册", 0, 100, 0);
+                    player.spigot().sendMessage(termsMsg);
+                    player.sendMessage("§e欢迎来到服务器! 请使用 §a/reg <密码> <确认密码> <确认码> §e注册");
+                    player.sendTitle("§b星阁钱语", "§e请输入 /reg <密码> <确认密码> <确认码>", 0, 100, 0);
                 }
             }
         }.runTaskTimer(plugin, 60, 60); // 1秒发送一次
@@ -95,7 +101,8 @@ public class LoginEvent implements Listener {
             public void run() {
                 if (!plugin.getAccountManager().isLoggedIn(player)) {
                     initialLocations.remove(player);
-                    player.kickPlayer("§c登录超时");
+                    unloggedPlayerLanded.remove(player);
+                    player.kickPlayer("§c登录超时（60秒未操作）");
                 }
             }
         }.runTaskLater(plugin, 20 * 60);
@@ -107,14 +114,37 @@ public class LoginEvent implements Listener {
         // 玩家退出时登出账号并清理缓存
         plugin.getAccountManager().logout(player);
         initialLocations.remove(player);
+        unloggedPlayerLanded.remove(player);
     }
 
     // ------------------------------ 核心拦截：阻止所有外界交互 ------------------------------
     @EventHandler
     public void onPlayerMove(PlayerMoveEvent event) {
-        if (!plugin.getAccountManager().isLoggedIn(event.getPlayer())) {
-            // 完全阻止移动（包括位置和视角旋转）
-            event.setCancelled(true);
+        Player player = event.getPlayer();
+        if (!plugin.getAccountManager().isLoggedIn(player)) {
+            Location from = event.getFrom();
+            Location to = event.getTo();
+            if (to == null) {
+                event.setCancelled(true);
+                return;
+            }
+
+            // 允许垂直下落（保留Y轴移动），阻止水平移动（X/Z轴固定）和视角旋转（Yaw/Pitch固定）
+            Location newLoc = new Location(
+                    player.getWorld(),
+                    from.getX(),       // 固定X轴
+                    to.getY(),         // 允许Y轴下落
+                    from.getZ(),       // 固定Z轴
+                    from.getYaw(),     // 固定视角水平旋转
+                    from.getPitch()    // 固定视角垂直旋转
+            );
+            event.setTo(newLoc);
+
+            // 落地检测：Y轴低于阈值 + 脚下有实体方块
+            if (newLoc.getY() <= LAND_Y_THRESHOLD && isBlockBelow(player)) {
+                unloggedPlayerLanded.put(player, true);
+                player.sendMessage("§a已落地！请尽快登录或注册");
+            }
         }
     }
 
@@ -122,20 +152,20 @@ public class LoginEvent implements Listener {
     public void onPlayerChat(AsyncPlayerChatEvent event) {
         if (!plugin.getAccountManager().isLoggedIn(event.getPlayer())) {
             event.setCancelled(true);
-            event.getPlayer().sendMessage("§c请先登录或注册");
+            event.getPlayer().sendMessage("§c请先登录或注册后再聊天");
         }
     }
 
     @EventHandler
     public void onPlayerCommand(PlayerCommandPreprocessEvent event) {
-        String command = event.getMessage().toLowerCase();
-        // 仅允许登录/注册命令
-        if (command.startsWith("/reg") || command.startsWith("/login")) {
+        String command = event.getMessage().toLowerCase().trim();
+        // 仅允许登录/注册命令（支持带参数的完整命令）
+        if (command.startsWith("/reg ") || command.startsWith("/login ")) {
             return;
         }
         if (!plugin.getAccountManager().isLoggedIn(event.getPlayer())) {
             event.setCancelled(true);
-            event.getPlayer().sendMessage("§c请先登录或注册");
+            event.getPlayer().sendMessage("§c请先登录或注册（仅允许 /reg /login 命令）");
         }
     }
 
@@ -203,18 +233,64 @@ public class LoginEvent implements Listener {
         }
     }
 
-    // ------------------------------ 状态管理工具方法 ------------------------------
+    // ------------------------------ 死亡保护：未落地前阻止伤害和死亡 ------------------------------
+    /**
+     * 拦截未登录玩家的伤害（主要是摔落伤害）
+     */
+    @EventHandler
+    public void onEntityDamage(EntityDamageEvent event) {
+        if (event.getEntity() instanceof Player player) {
+            // 未登录且未落地时，拦截所有伤害并恢复生命值
+            if (!plugin.getAccountManager().isLoggedIn(player) && !unloggedPlayerLanded.getOrDefault(player, false)) {
+                event.setCancelled(true);
+                // 强制恢复满生命值和饥饿值
+                player.setHealth(player.getMaxHealth());
+                player.setFoodLevel(20);
+                player.setSaturation(20);
+            }
+        }
+    }
+
+    /**
+     * 拦截未登录玩家的死亡事件
+     */
+    @EventHandler
+    public void onPlayerDeath(PlayerDeathEvent event) {
+        Player player = event.getEntity();
+        if (!plugin.getAccountManager().isLoggedIn(player)) {
+            event.setDeathMessage("被资本做局了");
+            // 恢复状态，避免死亡惩罚
+            player.setHealth(player.getMaxHealth());
+            player.setFoodLevel(20);
+            player.setSaturation(20);
+            player.getActivePotionEffects().forEach(effect ->
+                    player.removePotionEffect(effect.getType())
+            );
+            player.sendMessage("§c未登录状态下无法死亡，请尽快登录或注册");
+        }
+    }
+
+    // ------------------------------ 工具方法 ------------------------------
+    /**
+     * 检测玩家脚下是否有实体方块（落地判定辅助）
+     */
+    private boolean isBlockBelow(Player player) {
+        Location below = player.getLocation().subtract(0, 1, 0);
+        return below.getBlock().getType().isSolid() && !below.getBlock().getType().isAir();
+    }
+
     /**
      * 设置未登录玩家的隔离状态：隐身+高处传送+致盲+交互阻断
      */
     private void setupUnloggedState(Player player) {
         // 1. 隐身（对其他玩家不可见）
         player.setInvisible(true);
-        // 2. 隐藏玩家列表名称（不在Tab列表显示）
+        // 2. 隐藏Tab列表名称
         player.setPlayerListName("");
-        // 3. 禁用飞行控制（防止移动）
+        // 3. 禁用飞行（防止异常移动）
         player.setAllowFlight(false);
-        // 4. 传送至当前世界的安全高处（Y=255，避免掉落后受伤）
+        player.setFlying(false);
+        // 4. 传送至当前世界高空（Y=255，确保垂直下落路径安全）
         Location highLoc = new Location(
                 player.getWorld(),
                 player.getLocation().getX(),
@@ -222,47 +298,88 @@ public class LoginEvent implements Listener {
                 player.getLocation().getZ()
         );
         player.teleport(highLoc);
-        // 6. 移除所有可能的干扰效果（保留致盲）
+        // 5. 施加致盲效果（增强隔离体验）
+        player.addPotionEffect(PotionEffectType.BLINDNESS.createEffect(Integer.MAX_VALUE, 0));
+        // 6. 移除所有干扰效果（保留致盲）
         player.getActivePotionEffects().forEach(effect -> {
             if (effect.getType() != PotionEffectType.BLINDNESS) {
                 player.removePotionEffect(effect.getType());
             }
         });
+        // 7. 恢复满状态
+        player.setHealth(player.getMaxHealth());
+        player.setFoodLevel(20);
     }
-    /**
-     * 恢复登录玩家的正常状态
-     */
+
     /**
      * 恢复登录玩家的正常状态
      */
     public void restoreLoggedState(Player player) {
-        // 1. 先设置更长时间的无敌（10秒=200tick），确保覆盖坠落过程
-        player.setNoDamageTicks(200);
-
+        // 1. 清理未登录状态缓存
+        unloggedPlayerLanded.remove(player);
         // 2. 恢复可见性
         player.setInvisible(false);
-
-        // 3. 恢复玩家列表名称
+        // 3. 恢复Tab列表名称（带标签）
         List<String> tags = plugin.getPlayerTags().getTags(player);
         int currentTagIndex = plugin.getPlayerTags().getCurrentTag(player);
+        // 安全处理标签索引（防止数组越界）
         int validIndex = Math.max(0, Math.min(currentTagIndex, tags.size() - 1));
-        player.setPlayerListName(ChatColor.WHITE + "[" + tags.get(validIndex) + ChatColor.WHITE + "]" + player.getName());
-
-        // 4. 恢复飞行权限
+        String tag = tags.isEmpty() ? "默认" : tags.get(validIndex);
+        player.setPlayerListName(ChatColor.WHITE + "[" + tag + ChatColor.WHITE + "]" + player.getName());
+        // 4. 恢复飞行权限（默认禁用，根据服务器配置调整）
         player.setAllowFlight(false);
-
+        player.setFlying(false);
         // 5. 移除致盲效果
         player.removePotionEffect(PotionEffectType.BLINDNESS);
-
-        // 6. 传送回初始位置（优先使用安全的重生点）
+        // 6. 传送回安全初始位置（避免高空危险）
         Location initialLoc = initialLocations.getOrDefault(player, player.getWorld().getSpawnLocation());
-        // 额外检查：如果初始位置Y坐标过低（比如高空），强制使用世界重生点
-        if (initialLoc.getY() > 200) { // 假设Y>200为危险高空
+        // 高危位置检测：超过200高度强制使用重生点
+        if (initialLoc.getY() > HIGH_ALTITUDE_SAFE) {
             initialLoc = player.getWorld().getSpawnLocation();
         }
         player.teleport(initialLoc);
-
-        // 7. 恢复游戏模式
+        // 7. 恢复生存模式
         player.setGameMode(GameMode.SURVIVAL);
+        // 8. 发送登录成功提示
+        player.sendMessage("§a登录成功！欢迎回到星阁钱语");
+        player.sendTitle("§b登录成功", "§a祝您游戏愉快", 10, 70, 20);
+        new BukkitRunnable(){
+            @Override
+            public void run() {
+                player.getScoreboard().getObjective("playtime").getScore(
+                        player.getName()).setScore(player.getScoreboard().getObjective(
+                                "playtime").getScore(player.getName()).getScore()+1);
+                // 游玩时间
+                // 贡献值
+                /*
+                贡献值计算方法:
+                1. 游玩满 1 min 增加 1
+                2. 游玩满 5 min 增加 1
+                3. 游玩满 10 min 增加 1
+                4. 游玩满 30 min 增加 2
+                5. 游玩满 1h 增加 2
+                6. 游玩大于 1h 增加 1 / 15 min
+                以上单位为 : 1d
+                7. 一个月以内登录超过 7 天增加 5
+                8. 一个月以内登录超过 14 天增加 10
+                9. 一个月以内登录超过 21 天增加 20
+                10. 一个月以内满勤 + 60
+                以上单位为 : 1mo
+                11. 一星期登录超过3天 + 2
+                12. 一星期登录超过5天 + 5
+                13. 一星期满勤 + 11
+                14. 其他活动增加
+                15. 充值{
+                无 *1.0
+                vip *1.1
+                vip+ *1.2
+                MVP *1.4
+                MVP+ *1.7
+                MVP++ *2.0
+                }
+                17. 充值点券 100点券(原始值，向下取整，不满100不算) = 1 贡献值(不叠加)
+                */
+            }
+        }.runTaskTimer(plugin,0,20L);
     }
 }

src/main/java/org/xgqy/survival/event/RankAdd.java

@@ -0,0 +1,267 @@
+package org.xgqy.survival.event;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.reflect.TypeToken;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.xgqy.survival.Survival;
+
+import java.io.File;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * 贡献值管理类：负责贡献值计算、存储、查询、修改
+ */
+public class RankAdd {
+
+    // 插件实例
+    private final Survival plugin;
+    // Gson 序列化工具（格式化输出）
+    private final Gson gson;
+    // 数据文件（存储所有玩家贡献值）
+    private final File contributionFile;
+
+    // 内存缓存：玩家UUID -> 贡献值数据
+    private Map<String, PlayerContribution> contributionMap;
+
+    // 贡献类型枚举（可扩展，每种类型对应默认贡献值）
+    public enum ContributionType {
+        TASK_MAIN(10),       // 主线任务
+        TASK_DAILY(5),       // 日常任务
+        DONATE_ITEM(3),      // 捐赠物品
+        EVENT_PARTICIPATE(4),// 参与活动
+        BUILD_PUBLIC(8),     // 建造公共设施
+        HELP_PLAYER(2);      // 帮助其他玩家
+
+        private final int defaultValue; // 该类型默认贡献值
+
+        ContributionType(int defaultValue) {
+            this.defaultValue = defaultValue;
+        }
+
+        public int getDefaultValue() {
+            return defaultValue;
+        }
+    }
+
+    /**
+     * 玩家贡献值实体类（存储单个玩家的贡献数据）
+     */
+    public static class PlayerContribution {
+        private String playerUuid;    // 玩家唯一标识（防改名）
+        private String playerName;    // 玩家当前名称
+        private int totalContribution; // 总贡献值
+        private long lastUpdateTime;  // 最后更新时间（毫秒）
+        private List<ContributionRecord> records; // 贡献记录（追溯用）
+
+        // Gson 序列化必需的默认构造函数
+        public PlayerContribution() {}
+
+        public PlayerContribution(String playerUuid, String playerName) {
+            this.playerUuid = playerUuid;
+            this.playerName = playerName;
+            this.totalContribution = 0;
+            this.lastUpdateTime = System.currentTimeMillis();
+            this.records = new ArrayList<>();
+        }
+
+        // Getter 和 Setter
+        public String getPlayerUuid() { return playerUuid; }
+        public void setPlayerUuid(String playerUuid) { this.playerUuid = playerUuid; }
+        public String getPlayerName() { return playerName; }
+        public void setPlayerName(String playerName) { this.playerName = playerName; }
+        public int getTotalContribution() { return totalContribution; }
+        public void setTotalContribution(int totalContribution) { this.totalContribution = totalContribution; }
+        public long getLastUpdateTime() { return lastUpdateTime; }
+        public void setLastUpdateTime(long lastUpdateTime) { this.lastUpdateTime = lastUpdateTime; }
+        public List<ContributionRecord> getRecords() { return records; }
+        public void setRecords(List<ContributionRecord> records) { this.records = records; }
+    }
+
+    /**
+     * 贡献记录实体类（记录每次贡献值变动）
+     */
+    public static class ContributionRecord {
+        private ContributionType type; // 贡献类型
+        private int value;             // 变动值（正数=增加，负数=减少）
+        private long timestamp;        // 变动时间（毫秒）
+        private String reason;         // 变动原因（可选，如"完成主线任务：击败末影龙"）
+
+        public ContributionRecord(ContributionType type, int value, String reason) {
+            this.type = type;
+            this.value = value;
+            this.timestamp = System.currentTimeMillis();
+            this.reason = reason;
+        }
+
+        // Getter
+        public ContributionType getType() { return type; }
+        public int getValue() { return value; }
+        public long getTimestamp() { return timestamp; }
+        public String getReason() { return reason; }
+    }
+    public List<PlayerContribution> getAllContributions() {
+        List<PlayerContribution> allData = new ArrayList<>(contributionMap.values());
+        allData.sort((d1, d2) -> Integer.compare(d2.getTotalContribution(), d1.getTotalContribution()));
+        return allData;
+    }
+    public RankAdd(Survival plugin) {
+        this.plugin = plugin;
+        this.gson = new GsonBuilder().setPrettyPrinting().create();
+        this.contributionFile = new File(plugin.getDataFolder(), "contributions.json");
+        this.contributionMap = loadData();
+    }
+    public int addContribution(@NotNull Player player, @NotNull ContributionType type, @NotNull String reason) {
+        return modifyContribution(player, type.getDefaultValue(), type, reason);
+    }
+    public int addCustomContribution(@Nullable Player player, int customValue, @NotNull ContributionType type, @NotNull String reason) {
+        if (customValue <= 0) {
+            plugin.getLogger().warning("添加贡献值失败：自定义值必须为正数");
+            return player != null ? getContribution(player) : 0;
+        }
+
+        // 处理离线玩家：通过OfflinePlayer的UUID获取数据
+        String uuidStr;
+        String playerName;
+        if (player != null) {
+            uuidStr = player.getUniqueId().toString();
+            playerName = player.getName();
+        } else {
+            // 若player为null（离线），需从贡献值缓存中查找（仅支持已有记录的离线玩家）
+            // 注：新增离线玩家需先通过UUID创建数据，此处仅处理已有记录的情况
+            return 0;
+        }
+
+        PlayerContribution data = contributionMap.computeIfAbsent(uuidStr, k -> new PlayerContribution(uuidStr, playerName));
+        int newValue = Math.max(0, data.getTotalContribution() + customValue);
+        data.setTotalContribution(newValue);
+        data.setLastUpdateTime(System.currentTimeMillis());
+        data.setPlayerName(playerName);
+        data.getRecords().add(new ContributionRecord(type, customValue, reason));
+
+        saveData();
+        plugin.getLogger().info("添加贡献值：" + playerName + " +" + customValue + "，原因：" + reason + "，当前：" + newValue);
+        return newValue;
+    }
+    public int reduceContribution(@NotNull Player player, int reduceValue, @NotNull ContributionType type, @NotNull String reason) {
+        if (reduceValue <= 0) {
+            plugin.getLogger().warning("扣除玩家 " + player.getName() + " 贡献值失败：扣除值必须为正数");
+            return getContribution(player);
+        }
+        return modifyContribution(player, -reduceValue, type, reason);
+    }
+    public int getContribution(@NotNull Player player) {
+        PlayerContribution data = getOrCreatePlayerData(player);
+        return data.getTotalContribution();
+    }
+    public List<ContributionRecord> getContributionRecords(@NotNull Player player) {
+        PlayerContribution data = getOrCreatePlayerData(player);
+        List<ContributionRecord> records = data.getRecords();
+        // 倒序排列（最新记录在前）
+        records.sort((r1, r2) -> Long.compare(r2.getTimestamp(), r1.getTimestamp()));
+        // 只返回最近10条，避免数据过多
+        int end = Math.min(10, records.size());
+        return records.subList(0, end);
+    }
+    public void resetContribution(@NotNull Player player, @NotNull String reason) {
+        PlayerContribution data = getOrCreatePlayerData(player);
+        int oldValue = data.getTotalContribution();
+        data.setTotalContribution(0);
+        data.setLastUpdateTime(System.currentTimeMillis());
+        // 添加重置记录（变动值为 -旧值）
+        data.getRecords().add(new ContributionRecord(ContributionType.TASK_MAIN, -oldValue, "重置贡献值：" + reason));
+        saveData(); // 保存到文件
+        plugin.getLogger().info("玩家 " + player.getName() + " 的贡献值已重置，原数值：" + oldValue + "，原因：" + reason);
+    }
+    public List<PlayerContribution> getTopContributors() {
+        List<PlayerContribution> allData = new ArrayList<>(contributionMap.values());
+        // 按总贡献值降序排序
+        allData.sort((d1, d2) -> Integer.compare(d2.getTotalContribution(), d1.getTotalContribution()));
+        // 返回前10名
+        int end = Math.min(10, allData.size());
+        return allData.subList(0, end);
+    }
+    private int modifyContribution(@NotNull Player player, int changeValue, @NotNull ContributionType type, @NotNull String reason) {
+        PlayerContribution data = getOrCreatePlayerData(player);
+
+        // 计算新贡献值（最低为0，不允许负贡献）
+        int newValue = Math.max(0, data.getTotalContribution() + changeValue);
+        data.setTotalContribution(newValue);
+        data.setLastUpdateTime(System.currentTimeMillis());
+        data.setPlayerName(player.getName()); // 同步最新玩家名称（防止改名后显示异常）
+
+        // 添加贡献记录
+        data.getRecords().add(new ContributionRecord(type, changeValue, reason));
+
+        // 保存到文件
+        saveData();
+
+        // 日志输出
+        String action = changeValue > 0 ? "添加" : "扣除";
+        plugin.getLogger().info(action + "玩家 " + player.getName() + " 贡献值：" + Math.abs(changeValue) +
+                "，类型：" + type.name() + "，原因：" + reason + "，当前总贡献：" + newValue);
+
+        return newValue;
+    }
+    private PlayerContribution getOrCreatePlayerData(@NotNull Player player) {
+        UUID uuid = player.getUniqueId();
+        String uuidStr = uuid.toString();
+
+        // 从缓存获取，不存在则创建新数据
+        return contributionMap.computeIfAbsent(uuidStr, k -> new PlayerContribution(uuidStr, player.getName()));
+    }
+    private Map<String, PlayerContribution> loadData() {
+        // 文件不存在则创建空文件
+        if (!contributionFile.exists()) {
+            createFile(contributionFile);
+            return new HashMap<>();
+        }
+
+        try (FileReader reader = new FileReader(contributionFile)) {
+            Type mapType = new TypeToken<HashMap<String, PlayerContribution>>() {}.getType();
+            Map<String, PlayerContribution> loadedMap = gson.fromJson(reader, mapType);
+            // 防止文件损坏导致的空指针
+            return loadedMap != null ? loadedMap : new HashMap<>();
+        } catch (IOException e) {
+            plugin.getLogger().severe("加载贡献值文件失败！" + e.getMessage());
+            e.printStackTrace();
+            return new HashMap<>();
+        }
+    }
+    private void saveData() {
+        try (FileWriter writer = new FileWriter(contributionFile)) {
+            gson.toJson(contributionMap, writer);
+        } catch (IOException e) {
+            plugin.getLogger().severe("保存贡献值文件失败！" + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+    private void createFile(File file) {
+        try {
+            file.getParentFile().mkdirs(); // 递归创建父目录（插件data目录）
+            file.createNewFile(); // 创建文件
+            plugin.getLogger().info("创建贡献值数据文件：" + file.getPath());
+        } catch (IOException e) {
+            plugin.getLogger().severe("创建贡献值文件失败！" + file.getPath() + " - " + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+    public int getContributionByName(String playerName) {
+        for (PlayerContribution data : contributionMap.values()) {
+            if (data.getPlayerName().equalsIgnoreCase(playerName)) {
+                return data.getTotalContribution();
+            }
+        }
+        return -1;
+    }
+}

src/main/resources/plugin.yml

@@ -86,6 +86,13 @@ commands:
   notice:
     description: notice a player
     usage: /<command> <player>
+  messageboard:
+    description: 留言板命令
+    usage: /<command> [add|list|support]
+    aliases: [ mb ]
+  mb:
+    description: 留言板命令
+    usage: /<command> [add|list|support]
 permissions:
   permission.settag:
     description: Allows setting player tags
@@ -93,3 +100,6 @@ permissions:
   permission.handle:
     description: handle players reported
     default: op
+  messageboard.admin:
+    description: admin
+    default: op