/**
* Copyright (c) 2016-2019 人人开源 All rights reserved.
*
* https://www.renren.io
*
* 版权所有,侵权必究!
*/
package io.renren.common.utils;
import com.baomidou.mybatisplus.core.metadata.IPage;
import java.io.Serializable;
import java.util.List;
/**
* 分页工具类
*
* @author Mark [email protected]
*/
public class PageUtils implements Serializable {
private static final long serialVersionUID = 1L;
/**
* 总记录数
*/
private int totalCount;
/**
* 每页记录数
*/
private int pageSize;
/**
* 总页数
*/
private int totalPage;
/**
* 当前页数
*/
private int currPage;
/**
* 列表数据
*/
private List<?> list;
/**
* 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 PageUtils(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);
}
/**
* 分页
*/
public PageUtils(IPage<?> page) {
this.list = page.getRecords();
this.totalCount = (int)page.getTotal();
this.pageSize = (int)page.getSize();
this.currPage = (int)page.getCurrent();
this.totalPage = (int)page.getPages();
}
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;
}
}
封装分页组件 PageUtils
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转载自blog.csdn.net/qq_37769323/article/details/104966897
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