工具

src/main/java/com/govmade/common/utils/PageTreeUtils.java

+package com.govmade.common.utils;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * 树形数据分页工具类
+ * 
+ * @author 刘弈臻
+ * @date 2018年8月14日
+ */
+public class PageTreeUtils implements Serializable{
+	
+    private static final long serialVersionUID = 1L;
+	
+	private int totalCount;	// 总记录数
+	
+	private int pageSize;	// 每页记录数
+	
+	private int totalPage;	// 总页数
+	
+	private int currPage;	// 当前页数
+	
+	private List<?> list;	// 列表数据
+	
+	/**
+	 * 分页
+	 * 
+	 * @param list
+	 *            列表数据
+	 * @param totalCount
+	 *            总记录数
+	 * @param pageSize
+	 *            每页记录数
+	 * @param currPage
+	 *            当前页数
+	 */
+	public PageTreeUtils(List<?> list, int totalCount,  int pageSize, int currPage) {
+		this.list = list;
+		this.totalCount = totalCount;
+		this.pageSize = pageSize;
+		this.currPage = currPage;
+		this.totalPage = (int) Math.ceil((double) totalCount / pageSize);
+	}
+
+	public int getTotalCount() {
+		return totalCount;
+	}
+
+	public void setTotalCount(int totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public int getPageSize() {
+		return pageSize;
+	}
+
+	public void setPageSize(int pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public int getTotalPage() {
+		return totalPage;
+	}
+
+	public void setTotalPage(int totalPage) {
+		this.totalPage = totalPage;
+	}
+
+	public int getCurrPage() {
+		return currPage;
+	}
+
+	public void setCurrPage(int currPage) {
+		this.currPage = currPage;
+	}
+
+	public List<?> getList() {
+		return list;
+	}
+
+	public void setList(List<?> list) {
+		this.list = list;
+	}
+	
+	
+}