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是否有办法无视储存的KQ程序的产出参数?
原标题:Is there any way to disregard a SQL stored procedure s output parameters?

我有一个储存程序,能够进行一些处理,并回收一组产出参数。 我要说的是,所储存的程序只是处理程序,并不真正关注产出参数。 是否有任何办法要求所有产出参数的变数必须申报所储存的程序,但无<>>?

如果是这样的话,...... 我不想让我所储存的程序要求这样做:

DECLARE @param1, @param2, @param3 float
DECLARE @param4, @param5 datetime
DECLARE @param6, @param7, @param8, @param9 int
etc.,etc.
EXEC MyStoredProcedure @param1 OUTPUT, @param2 OUTPUT, @param3 OUTPUT, @param4 OUTPUT.......

我要说的是:

EXEC MyStoredProcedure

是否有任何办法具体指明“我不关心产出参数——忽视这些参数”?

最佳回答

如果SP中的参数有缺省值,则不必予以通过。

问题回答
  CREATE PROCEDURE test (@id INT = 0 OUTPUT)
  AS
  BEGIN
    SELECT @id = @id + 1
    SELECT @id
  END
  GO;

  DECLARE @x INT
  SET @x = 9
  EXEC test @x OUTPUT
  SELECT @x
  EXEC test @x
  SELECT @x
  EXEC test




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