冲突解决

yujian

2019-04-08 5c4ecf9e8b47efbbf5d21c9e109be0a60cb7e26d

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