package cn.bdqn.mhouse.util;import java.util.ArrayList; import java.util.List;import cn.bdqn.mhouse.entity.House;/*** * * 項目名稱：mhouse * 類名稱：Page * 類描述： 分頁的工具類 * 創建人：Mu Xiongxiong * 創建時間：2017-3-17 下午1:04:02 * 修改人：Mu Xiongxiong * 修改時間：2017-3-17 下午1:04:02 * 修改備注： * @version **/ public class Page {private int pageSize=3; //頁大小private int pageIndex=0; //當前頁號private int totalPageCount=0; //總頁數private int record=0; //記錄總數private Integer nextPage; //下一頁private Integer prePage; //上一頁private List<House> houseList=new ArrayList<House>(); //房屋信息的集合/** * @author Mu Xiongxiong * @created 2017-3-17 下午10:04:41 * @return type */public List<House> getHouseList() {return houseList;}/** * @author Mu Xiongxiong * @created 2017-3-17 下午10:04:41 * @param houseList */public void setHouseList(List<House> houseList) {this.houseList = houseList;}//得到開始記錄數public int getSartRow(){return (pageIndex-1)*pageSize;}//得到結束記錄數public int getEndRow(){return pageSize;}public int getPageSize() {return pageSize;}public void setPageSize(int pageSize) {this.pageSize = pageSize;}public int getPageIndex() {return pageIndex;}//得到當前頁public void setPageIndex(int pageIndex) {this.pageIndex = pageIndex;//下一頁setNextPage();//上一頁setPrePage();}public int getTotalPageCount() {return totalPageCount;}//總頁數public void setTotalPageCount() {int totalP = record % getPageSize() == 0 ? record / getPageSize() :record/ getPageSize() + 1;this.totalPageCount = totalP;}public int getRecord() {return record;}//總記錄數public void setRecord(int record) {this.record = record;//設置總頁數setTotalPageCount();}public Integer getNextPage() {return nextPage;}//設置下一頁public void setNextPage() {this.nextPage = this.pageIndex+1;}public Integer getPrePage() {return prePage;}//設置上一頁public void setPrePage() {this.prePage =this.pageIndex-1;if(this.prePage<1){this.prePage=1;}}}

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