QueryObject

 1 package com.ygm.aa.page.qo;
 2 
 3 import lombok.Getter;
 4 import lombok.NoArgsConstructor;
 5 import lombok.Setter;
 6 
 7 @Getter@Setter@NoArgsConstructor
 8 public class Qo {
 9     //当前页码
10     private Integer ye;
11     //一页多少条
12     private Integer sum;
13     
14     //从那一条开始
15     private Integer sta;
16 
17     public Qo(Integer ye, Integer sum) {
18 
19         this.ye = ye;
20         this.sum = sum;
21     
22     }
23     
24     public Integer getsta(){
25 //        System.out.println(ye);
26 //        System.out.println(sum);
27         this.sta = (ye-1)*sum;
28         return sta;
29     }
30     
31     
32 }

 

posted @ 2020-11-04 19:44  y海涛  阅读(97)  评论(0编辑  收藏  举报