@PostMapping("/save")
@ApiOperation("新增或修改客户")
@DataSource(DataSourceEnum.erpDB)
@Transactional(propagation = Propagation.REQUIRED)  //事务回滚,在有transaction状态下执行;如当前没有transaction,则创建新的transaction
public ResponseData save(@RequestBody CustomerExtVo record) {return ResponseUtil.success(bdCustomerService.saveCustomerInfo(record));
}

Propagation取值:

  REQUIRED(默认值):在有transaction状态下执行;如当前没有transaction,则创建新的transaction;

  SUPPORTS:如当前有transaction,则在transaction状态下执行;如果当前没有transaction,在无transaction状态下执行;

  MANDATORY:必须在有transaction状态下执行,如果当前没有transaction,则抛出异常IllegalTransactionStateException;

  REQUIRES_NEW:创建新的transaction并执行;如果当前已有transaction,则将当前transaction挂起;

  NOT_SUPPORTED:在无transaction状态下执行;如果当前已有transaction,则将当前transaction挂起;

  NEVER:在无transaction状态下执行;如果当前已有transaction,则抛出异常IllegalTransactionStateException。

 
01-21 04:05