分页返回工具类

1、格式1

import java.io.Serializable;
import java.util.List;

public class PageResult implements Serializable{
    private static final long serialVersionUID = 2766366427300071157L;
    private long total; // 总记录数
    private long pageNo = 1; //当前页码
    private long totalPage; //总页数
    private long pageSize = 10; //每页条数
    private List<?> rows; // 返回每页的数据的集合
    public long getTotal() {
        return total;
    }
    public void setTotal(long total) {
        this.total = total;
    }
    public long getPageNo() {
        return pageNo;
    }
    public void setPageNo(long pageNo) {
        this.pageNo = pageNo;
    }
    public long getTotalPage() {
        return totalPage;
    }
    public void setTotalPage(long totalPage) {
        this.totalPage = totalPage;
    }
    public long getPageSize() {
        return pageSize;
    }
    public void setPageSize(long pageSize) {
        this.pageSize = pageSize;
    }
    public List<?> getRows() {
        return rows;
    }
    public void setRows(List<?> rows) {
        this.rows = rows;
    }
}

 2、格式2

import java.util.List;
public class PageResult<T> {

    private Long total;//总记录数
    private List<T> rows;//记录

    public PageResult(Long total, List<T> rows) {
        this.total = total;
        this.rows = rows;
    }

    public PageResult() {
    }

    public Long getTotal() {
        return total;
    }

    public void setTotal(Long total) {
        this.total = total;
    }

    public List<T> getRows() {
        return rows;
    }

    public void setRows(List<T> rows) {
        this.rows = rows;
    }
}