QueryObject

package com.ygm.aa.page.qo;

import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;

@Getter@Setter@NoArgsConstructor
public class Qo {
    //当前页码
    private Integer ye;
    //一页多少条
    private Integer sum;
    
    //从那一条开始
    private Integer sta;

    public Qo(Integer ye, Integer sum) {

        this.ye = ye;
        this.sum = sum;
    
    }
    
    public Integer getsta(){
//        System.out.println(ye);
//        System.out.println(sum);
        this.sta = (ye-1)*sum;
        return sta;
    }
    
    
}