如何实现这个模型

时间:2014-12-16 06:55:56

标签: vb.net sql-server-2008 c1flexgrid

我有一张这样的表

I have a table like this

我正在尝试实现这样的表格: enter image description here

这是我的询问。

select name,token , sum(qty) [Qty],sum(amount)from #temp 
 group by token,name

试着这样..

 SELECT *
 FROM   (SELECT  name,
               qty,amt,
               Token
               FROM   #temp1
       ) AS D
       PIVOT(Sum(amt)
            FOR Token IN ([10],[20],[100],[40],[5])) AS P 
但它不起作用。 任何帮助将不胜感激。

1 个答案:

答案 0 :(得分:2)

我认为你可以通过以下声明来实现它:

SELECT 
    [Name],
    SUM((CASE WHEN [Token] = 10 THEN [QTY] ELSE 0 END)) AS Token_10_QTY,
    SUM((CASE WHEN [Token] = 10 THEN [amt] ELSE 0 END)) AS Token_10_amt,
    SUM((CASE WHEN [Token] = 50 THEN [QTY] ELSE 0 END)) AS Token_50_QTY,
    SUM((CASE WHEN [Token] = 50 THEN [amt] ELSE 0 END)) AS Token_50_amt,
    SUM((CASE WHEN [Token] = 100 THEN [QTY] ELSE 0 END)) AS Token_100_QTY,
    SUM((CASE WHEN [Token] = 100 THEN [amt] ELSE 0 END)) AS Token_100_amt
FROM 
    #temp1
GROUP BY
    [Name]

假设您的列QTYamtNOT NULL。 我希望它会对你有所帮助。

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