Question

我有一个存储过程，如下所示：

ALTER PROCEDURE [dbo].[CreateNewLeague]
    -- Add the parameters for the stored procedure here
    @UserId uniqueidentifier,
    @LeagueName VARCHAR(256),
    @leagueId Int OUTPUT,
    @teamId Int OUTPUT

AS
BEGIN
    -- SET NOCOUNT ON added to prevent extra result sets from
    -- interfering with SELECT statements.
    SET NOCOUNT ON;

    SELECT @teamId = [teamID] FROM [UserTeam] WHERE (userID = @UserId)

    RETURN @teamID
END

BEGIN
    -- SET NOCOUNT ON added to prevent extra result sets from
    -- interfering with SELECT statements.
    SET NOCOUNT ON;

    INSERT INTO League([leagueAdminID], [leagueName]) VALUES (@UserId, @LeagueName)
    SELECT SCOPE_IDENTITY()

    Set @leagueId = SCOPE_IDENTITY()

    RETURN @leagueId
END



BEGIN
    -- SET NOCOUNT ON added to prevent extra result sets from
    -- interfering with SELECT statements.
    SET NOCOUNT ON;

    INSERT INTO LeagueTeam([leagueID], [teamID]) VALUES (@leagueId, @teamID)

END

我的问题是，当我执行SPROC时，我无法获得两个返回值，我只得到我先放置的返回值。它们都放在第一个时工作，但第二个返回NULL值。

任何想法我做错了什么？

提前致谢

Answer 1

“Return”停止执行存储过程，因此第二部分永远不会执行。省略“return”语句并阅读输出变量，你已经设置了它们的值。

Answer 2

如果使用输出参数，则不要使用仅返回设置变量。恩。 SET @teamID = 10

Answer 3

设置值而不是返回..

存储过程问题 - 无法获取两个返回值

3 个答案: