帮助中心

yujian

2020-01-03 bb2bbd1467a14f846cff29eba46445c315687774

1
2
3
4
5
6
7
8
package com.yeshi.fanli.dao.mybatis; 
 
 
public interface ScanHistoryMapper { 
 
    long countUserScanHistory(Long userId); 
     
}