package com.yqs.drp.util;
import java.util.*;
public class PageModel {
//总记录数
private int totalRecord;
//结果集
private List list;
//当前页
private int pageNo;
//每页显示多少条记录
private int pageSize;
/**
* 取得总页数return (totalRecord + pageSize - 1) / pageSize;
* @return
*/
public int getTotalpages() {
return (totalRecord + pageSize - 1) / pageSize;
}
/**
* 取得首页
* @return
*/
public int getTopPages() {
return 1;
}
/**
* 取得尾页
* @return
*/
public int getBottomPages() {
return getTotalpages() == 0 ? 1 : getTotalpages();
}
/**
* 取得上一页
* @return
*/
public int getPreviousPageNo() {
if(pageNo <= 1) {
return 1;
}
return pageNo - 1;
}
public int getNextPageNo() {
if(pageNo >= getTotalpages()) {
return getTotalpages()==0 ? 1 : getTotalpages();
}
return pageNo + 1;
}
public int getTotalRecord() {
return totalRecord;
}
public void setTotalRecord(int totalRecord) {
this.totalRecord = totalRecord;
}
public List getList() {
return list;
}
public void setList(List list) {
this.list = list;
}
import java.util.*;
public class PageModel {
//总记录数
private int totalRecord;
//结果集
private List list;
//当前页
private int pageNo;
//每页显示多少条记录
private int pageSize;
/**
* 取得总页数return (totalRecord + pageSize - 1) / pageSize;
* @return
*/
public int getTotalpages() {
return (totalRecord + pageSize - 1) / pageSize;
}
/**
* 取得首页
* @return
*/
public int getTopPages() {
return 1;
}
/**
* 取得尾页
* @return
*/
public int getBottomPages() {
return getTotalpages() == 0 ? 1 : getTotalpages();
}
/**
* 取得上一页
* @return
*/
public int getPreviousPageNo() {
if(pageNo <= 1) {
return 1;
}
return pageNo - 1;
}
public int getNextPageNo() {
if(pageNo >= getTotalpages()) {
return getTotalpages()==0 ? 1 : getTotalpages();
}
return pageNo + 1;
}
public int getTotalRecord() {
return totalRecord;
}
public void setTotalRecord(int totalRecord) {
this.totalRecord = totalRecord;
}
public List getList() {
return list;
}
public void setList(List list) {
this.list = list;
}
public int getPageNo() {
return pageNo;
}
return pageNo;
}
public void setPageNo(int pageNo) {
this.pageNo = pageNo;
}
this.pageNo = pageNo;
}
public int getPageSize() {
return pageSize;
}
return pageSize;
}
public void setPageSize(int pageSize) {
this.pageSize = pageSize;
}
}
this.pageSize = pageSize;
}
}
转载于:https://blog.51cto.com/yqsshr/158347