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我正在创建一个存储过程，我需要某种类型的变量包含多个值。我试过使用表变量，但这不是我要找的。这样做的原因是因为我必须从选择查询中检查多个值，然后对这些值使用 if 语句。

我需要变量的代码是：

If @SplitVal = 1
Begin
    Insert into SpecDetailsExt (SrecId, SplitVal, Acknowledged,Required, [Drawings Produced]) 
    Select DISTINCT SpecDetails.SrecId, '1', @MoveToOrder, @RequiredDate, @Drawings
    FROM   SpecDetails INNER JOIN Products ON SpecDetails.ProductRef = Products.CDF_Code_Tx 
    WHERE (SpecDetails.QuoteNo = @Qno) 
End
ELSE
Begin
    Insert into SpecDetailsExt (SrecId, SplitVal, Acknowledged, Required, [Drawings Produced])
    Select DISTINCT SpecDetails.SrecId, '1', @MoveToOrder, @RequiredDate, @Drawings 
    FROM   SpecDetails INNER JOIN Products ON SpecDetails.ProductRef = Products.CDF_Code_Tx 
    WHERE (SpecDetails.QuoteNo = @Qno)

    Insert into SpecDetailsExt (SrecId, SplitVal, Acknowledged, Required, [Drawings Produced]) 
    Select DISTINCT SpecDetails.SrecId, '2', @MoveToOrder, @RequiredDate, @Drawings
FROM   SpecDetails 
          INNER JOIN Products ON SpecDetails.ProductRef = Products.CDF_Code_Tx 
    WHERE (SpecDetails.QuoteNo = @Qno) 
End
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1 回答 1

1

Pass in a string as a ? seperated list, then create a UDF for splitting it out. Or just split it in your code, if you dont want a UDF.

于 2013-10-15T15:22:50.750 回答