SQL Server存储过程 - 参数

我有一个存储过程返回一个网格结果。如图所示，我在将@idCC参数传输到SQL查询时遇到了一些基本问题。我知道SQL的作品，如果我删除参数和硬编码的数值。如何让查询将@idCC读取到显示的查询中？SQL Server存储过程 - 参数

SET ANSI_NULLS ON 
    GO 
    SET QUOTED_IDENTIFIER ON 
    GO 

    ALTER PROCEDURE [dbo].[sp_CC_ContactGroupList] 
     (@idCC int) 
    AS 
    BEGIN 
     DECLARE @ListOfGroups VARCHAR(MAX) = 
       (STUFF((SELECT DISTINCT ',' + QUOTENAME(GroupName) 
         FROM dbo.CC_Groups 
         WHERE IsContactGroup = '1' 
         FOR XML PATH('')), 1, 1, '')); 

     DECLARE @sql VARCHAR(MAX) = ('SELECT * 
             FROM 
              (SELECT  
               dbo.CC_Contacts.idCC, 
               dbo.CC_Groups.GroupName AS gName, 
               ''X'' AS IsInGroup 
              FROM   
               dbo.CC_ContactGroups 
              INNER JOIN 
               dbo.CC_Groups ON dbo.CC_ContactGroups.idGroup = dbo.CC_Groups.idGroup 
              INNER JOIN 
               dbo.CC_Contacts ON dbo.CC_ContactGroups.idCC = dbo.CC_Contacts.idCC 
              WHERE 
               dbo.CC_Contacts.idCC = '''[email protected]+''') AS x 
              PIVOT (MAX(IsInGroup) 
               FOR gName IN(' + @ListOfGroups + ')) as p'); 

    EXEC(@sql); 
END

来源

2017-02-09 PigsIncorporated

如何显示在查询字符串，如果你'PRINT'它？ – Alfabravo

更换WHERE dbo.CC_Contacts.idCC = '' '+ @ + IDCC' '' 与WHERE dbo.CC_Contacts.idCC = + @idCC –

在您的存储过程[dbo].[sp_CC_ContactGroupList]，更换

dbo.CC_Contacts.idCC = '''[email protected]+'''

与

dbo.CC_Contacts.idCC = '''+cast(@idCC as varchar)+'''

现在，它会告诉你@idCC

来源

2017-02-09 17:53:02

完美地工作。谢谢。 – PigsIncorporated

SQL Server存储过程 - 参数

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