diff --git a/src/cn/edu/hactcm/po/PageInfo.java b/src/cn/edu/hactcm/po/PageInfo.java
new file mode 100644
index 0000000..8e6d178
--- /dev/null
+++ b/src/cn/edu/hactcm/po/PageInfo.java
@@ -0,0 +1,66 @@
+package cn.edu.hactcm.po;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+
+public class PageInfo<T> implements Serializable {
+    private Integer pageIndex =1;//页码
+    private Integer pageSize =3;//显示条数
+    private Integer totalCount =0; //总条数
+    private Integer pageTotalCount =0; //总页数
+    //每页显示的数据集合
+    private List<T> list = new ArrayList<T>();
+
+    public Integer getPageIndex() {
+        return pageIndex;
+    }
+
+    public void setPageIndex(Integer pageIndex) {
+        this.pageIndex = pageIndex;
+        if (pageIndex==null || pageIndex<1){
+            this.pageIndex =1;
+        }
+    }
+
+    public Integer getPageSize() {
+        return pageSize;
+    }
+
+    public void setPageSize(Integer pageSize) {
+        this.pageSize = pageSize;
+        if (pageSize ==null || pageSize<1){
+            this.pageSize =3;
+        }
+    }
+
+    public Integer getTotalCount() {
+        return totalCount;
+    }
+
+    public void setTotalCount(Integer totalCount) {
+        this.totalCount = totalCount;
+    }
+
+    //获取总页数
+    public Integer getPageTotalCount() {
+
+        this.pageTotalCount = totalCount/pageSize;
+        if(totalCount%pageSize!=0){
+            this.pageTotalCount ++;
+        }
+        return pageTotalCount;
+    }
+
+    public void setPageTotalCount(Integer pageTotalCount) {
+        this.pageTotalCount = pageTotalCount;
+    }
+
+    public List<T> getList() {
+        return list;
+    }
+
+    public void setList(List<T> list) {
+        this.list = list;
+    }
+}