/**

* @title 分页封装类

* @description 用户分页相关的数据封装

* @author maohuidong

* @date 2017-04-06

*/

public class PageBean<T> {

//第几页

private int pageNum;

//每页显示的条数

private int pageSize;

//总共多少页

private int totalPage;

//总共多少数据

private int totalRecord;

//数据

private List<T> dataList;

//可选项（在没有总页数的情况下，失效）

private int start;

private int end;

/**

*

* @param pageNum

* @param pageSize

* @param totalRecord

*/

public PageBean(int pageNum, int pageSize, int totalRecord,List<T> dataList) {

this.pageNum = pageNum;

this.pageSize = pageSize;

this.totalRecord = totalRecord;

this.totalPage = (totalRecord + (pageSize - 1)) / pageSize;

this.dataList = dataList;

//可选项

start = 1;

end = 10;

if(this.totalPage <= 10){

end = totalPage;

}else{

start = this.pageNum - 5;

end = this.pageNum + 4;

if(start < 1){

start = 1;

end = 10;

}

if(end > this.totalPage){

start = this.totalPage - 9;

end = this.totalPage;

}

}

}

public int getPageNum() {

return pageNum;

}

public void setPageNum(int pageNum) {

this.pageNum = pageNum;

}

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 getTotalRecord() {

return totalRecord;

}

public void setTotalRecord(int totalRecord) {

this.totalRecord = totalRecord;

}

public List<T> getDataList() {

return dataList;

}

public void setDataList(List<T> dataList) {

this.dataList = dataList;

}

public int getStart() {

return start;

}

public void setStart(int start) {

this.start = start;

}

public int getEnd() {

return end;

}

public void setEnd(int end) {

this.end = end;

}

}