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我使用数据透视表，但是当我执行时出现此错误，请帮助我，如果有任何错误，请提前感谢，并请告诉我如何在 sql server 中处理字符串中的字符串，我使用“''''， ''-''" 但不确定它是否正确请尽快帮助我这里是查询

SELECT @SQL = 'SELECT '  

WHile @I <= @Months  
BEGIN  
      SET @YearMonth = REPLACE(LTRIM(SUBSTRING(CONVERT(VARCHAR, DateAdd(Month, @I, @StartDate), 13), 3,9)), ' ', '-')  
      SET @ColumnText = @YearMonth  
      SET @SQL = @SQL + 'ISNULL([' + @YearMonth + '], 0.00) as ''' + @ColumnText + ''','  
      SET @I = @I +1        
END  

Set @I = 0  

SET @SQL = @SQL + 'Product,Supplier,PackPrice,QuantityInPack,Code,SupplierID,Description,RebateAmount

FROM  
(  
SELECT p.NAME AS product,p.Code AS Code,P.Description as Description,oi.PackPrice,oi.QuantityInPack AS Packsize,S.ID AS SupplierID,s.[Name] AS Supplier,
CASE when oi.RebateType=2 then (oi.PackPrice*oi.RebateAmount)/100 ELSE oi.RebateAmount END AS RebateAmount ,o.Total as TotalSale,
  REPLACE(LTRIM(SUBSTRING(CONVERT(VARCHAR, O.CreatedDate, 13), 3,9)), '' '',''-'') as tdate  
  FROM dbo.SCM_Product p WITH (NOLOCK)
  INNER JOIN SCM_OrderItem oi WITH (NOLOCK) ON oi.ProductId = p.ID  
  LEFT OUTER JOIN dbo.SCM_Supplier s WITH(NoLock) ON oi.SupplierID=s.ID
  LEFT OUTER  JOIN SCM_Order o WITH (NOLOCK) ON o.Id = oi.ProductId AND  O.Status <> 5 -- CANCELLED
  AND O.Deleted = 0     

  WHERE ('''+@SupplierID+''' IS NULL OR  s.ID IN (SELECT * FROM GetIDsTableFromIDsList(@SupplierID)))  
  AND ('''+@ProductID+''' IS NULL OR p.ID IN (SELECT * FROM GetIDsTableFromIDsList(@ProductID)) )  
  AND (o.CreatedDate >= '''+ dbo.GetDatePart(@StartDate) +''' AND o.CreatedDate <= '''+ dbo.GetDatePart(@Enddate) +''') 
  GROUP BY  REPLACE(LTRIM(SUBSTRING(CONVERT(VARCHAR, o.CreatedDate, 13), 3,9)), '' '',''-''),
 s.ID,p.Code,p.NAME,s.NAME,P.Description,oi.packPrice,oi.QuantityInPack,oi.RebateAmount,oi.RebateType,oi.PackPrice,o.Total


) SD  
PIVOT  
( SUM( SD.TotalSale) FOR SD.tdate IN ('  
WHile @I <= @Months  
BEGIN  
      SET @YearMonth = REPLACE(LTRIM(SUBSTRING(CONVERT(VARCHAR, DateAdd(Month, @I, @StartDate), 13), 3,9)), ' ', '-')  

      IF @I = @Months  
            BEGIN  
                  SET @SQL = @SQL + ' [' + @YearMonth + ']'          
            END  
      ELSE  
            BEGIN  
                  SET @SQL = @SQL + ' [' + @YearMonth + '],'   
            END  

      SET @I = @I +1  

END  

SET @SQL = @SQL + ')) as pvt  
ORDER BY Supplier '  

--EXEC(@SQL)
  PRINT @SQL
4

1 回答 1

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最简单的方法是使用QUOTENAME()函数，因为您很容易在大型查询中错过报价。例子：

DECLARE @name AS CHAR(10) = 'Revolver'       
DECLARE @sql as NVARCHAR(300) = 'SELECT *
FROM Music.Album
WHERE Name ='+ QUOTENAME(@name,'''')
PRINT @sql;

或者

DECLARE @name AS CHAR(10) = 'Revolver'       
DECLARE @sql as NVARCHAR(300) = 'SELECT *
FROM Music.Album
WHERE Name ='''+ @name + ''''

PRINT @sql;
于 2013-07-22T14:00:44.227 回答