|  |  | 
 |  |  | import org.springframework.stereotype.Service; | 
 |  |  | import org.springframework.transaction.annotation.Transactional; | 
 |  |  |  | 
 |  |  | import java.util.Date; | 
 |  |  | import java.util.HashMap; | 
 |  |  | import java.util.Map; | 
 |  |  |  | 
 |  |  | /** | 
 |  |  |  * @Author: liurunyu | 
 |  |  |  * @Date: 2025/4/27 10:26 | 
 |  |  | 
 |  |  |     @Transactional(rollbackFor = Exception.class) | 
 |  |  |     public void doSome(){ | 
 |  |  |         SeVirtualCard po = new SeVirtualCard(); | 
 |  |  |         po.setVcNum(Long.parseLong("2025042116533800009")); | 
 |  |  |         po.setId(Long.parseLong("2025042116533800009")); | 
 |  |  |         po.setInUse((byte) 1); | 
 |  |  |         seVirtualCardMapper.updateByPrimaryKeySelective(po) ; | 
 |  |  |     } |