存储过程不起作用，并且没有给出列名 [英] Stored procedure does not work and giving no column name

问题描述

ALTER PROC [dbo].[TBL_PROC_STOCKTRANSFER]
@0 VARCHAR(20),
@1 VARCHAR(20)
AS
IF @0!=@1
BEGIN
 SELECT ISNULL(MAX(TRANSFER_ID)+1,1) FROM TBL_STOCK_TRANSFER
END
ELSE IF @1='STOCKGROUP'
BEGIN
SELECT QUANTITY,ITEMCODE,BRANCH_ID,TID FROM TBL_STOCK_TRANSFER WHERE TID=@0
END
execute TBL_PROC_STOCKTRANSFER '15','STOCKGROUP'

在这里，我没有列名，值为16.
我从数据库中获得此​​值的原因是什么?

Here I''m getting no column name and a value of 16.
What is the reason I''m getting this value from the database?
Is there anything wrong?

推荐答案

尝试一下，

Try this,

ALTER PROC [dbo].[TBL_PROC_STOCKTRANSFER]
@0 VARCHAR(20),
@1 VARCHAR(20)
AS
IF @0!=@1
BEGIN
 SELECT ISNULL(MAX(TRANSFER_ID)+1,1) <code>as TRANSFER_ID</code> FROM TBL_STOCK_TRANSFER
END
ELSE IF @1='STOCKGROUP'
BEGIN
SELECT QUANTITY,ITEMCODE,BRANCH_ID,TID FROM TBL_STOCK_TRANSFER WHERE TID=@0
END
execute TBL_PROC_STOCKTRANSFER '15','STOCKGROUP'

嗯，看起来像这行正在执行

Well, looks like this line is executing

IF @0!=@1
BEGIN
 SELECT ISNULL(MAX(TRANSFER_ID)+1,1) FROM TBL_STOCK_TRANSFER
END

您可能应该写为

You should probably write as

IF @0!=@1
BEGIN
 SELECT ISNULL(MAX(TRANSFER_ID)+1,1) AS MAX_TRANSFERS FROM TBL_STOCK_TRANSFER
END

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