init

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;
+    }
+}