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我已经写了这段代码。问题是,在引发错误之后,它仍然会在引发错误的地方执行代码。

开始尝试开始交易

  Declare @Days int
  Set @Days= (Select Days from Days where IsActive=1)

  declare @Message varchar(100)
  Set @Message= 'The difference between current date and expiry date must be equal or greater than '+ Convert(varchar,@Days)

  if(datediff(dd, GETDATE(), convert(date,dbo.Func_Base64Decode(@ExpiryDate))) >= @Days)
  Begin
        Set @ErrorMsgType= 0

  End
  Else
  Begin
        Set @ErrorMsgType= 2
        Raiserror(@Message, 16,10);
        return
  End

  //Some insertion code after it.


commit transaction
End Try

在捕获块中:

Begin Catch


            if(@ErrorMsgType = 1)
            Begin
                Raiserror('Opening time cannot be smaller than expiry time', 16,10);
            End
            Else
            Begin
                Set @Message= (Select ERROR_MESSAGE())
                Raiserror(@Message, 16,10);

            End
            RollBack Transaction

    End Catch

为什么?

4

1 回答 1

0
Return 

成功了。在 RAISERROR 之后放置 return 就可以了。

于 2018-11-10T09:03:58.840 回答