20210804

xiaoyong931011

2021-08-04 ea868a98b776b9e89db429a195704a1412ca8905

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
package com.xzx.gc.user.service; 
 
import cn.hutool.core.convert.Convert; 
import com.xzx.gc.common.constant.Constants; 
import com.xzx.gc.entity.UserVehicleRel; 
import com.xzx.gc.user.mapper.UserVehicleRelMapper; 
import org.springframework.beans.factory.annotation.Autowired; 
import org.springframework.stereotype.Service; 
import org.springframework.transaction.annotation.Transactional; 
import tk.mybatis.mapper.entity.Example; 
 
@Service 
@Transactional 
public class UserVehicleRelService { 
 
    @Autowired 
    private UserVehicleRelMapper userVehicleRelMapper; 
 
    public void save(UserVehicleRel rel) { 
        userVehicleRelMapper.insertSelective(rel); 
    } 
 
    public UserVehicleRel queryById(long l) { 
        return userVehicleRelMapper.selectByPrimaryKey(l); 
 
    } 
 
    public boolean update(UserVehicleRel rel) { 
        return userVehicleRelMapper.updateByPrimaryKeySelective(rel)>0?true:false; 
    } 
 
 
    public void deleteByUserId(String userId){ 
        UserVehicleRel userVehicleRel=new UserVehicleRel(); 
        userVehicleRel.setDelFlag(Convert.toShort(Constants.DEL_FLAG)); 
 
        Example example=new Example(UserVehicleRel.class); 
        Example.Criteria criteria = example.createCriteria(); 
        criteria.andEqualTo("userId",userId); 
        userVehicleRelMapper.updateByExampleSelective(userVehicleRel,example); 
    } 
 
}