Question

使用while循环获取详细信息时，我无法按照我的意愿获取它。我想要的是应用循环并获取每个日期的详细信息。我正在使用SQL 2008。



    Set @i = 1;

    While (@NoOfDays >= @i)
    Begin

    SET @ManufactureQty = (Select isnull(SUM(Quantity),0) as Manufactured from IGN1 inner join OIGN on (OIGN.DocEntry = IGN1.DocEntry) 
    inner join OITM on (OITM.ItemCode = IGN1.ItemCode)
    where Convert(Date,Cast(OIGN.DocDate as DATE))  = Convert(Date,DATEADD(d, @i, @date)) and OITM.ItmsGrpCod = @ItemGroup)

    Select @i as D,OpeningBalance = case 
    when @i > 1 then ((isnull(SUM(OINM.InQty),0)-isnull(SUM(OINM.OutQty),0)) + ((isnull(SUM(OINM.InQty),0)-isnull(SUM(OINM.OutQty),0))))
    when @i = 1 then (isnull(SUM(OINM.InQty),0)-isnull(SUM(OINM.OutQty),0))
    end
    ,
    isnull(@ManufactureQty,0) as Manufacture
    From OITM
    Inner Join OINM  On (OINM.ItemCode = OITM.ItemCode and Convert(Date,Cast(OINM.DocDate as DATE)) = Convert(Date,DATEADD(d, @i, @date))) --and Convert(Date,Cast(OINM.DocDate as DATE)) > Convert(Date,'2014-05-01'))
    Where  OITM.ItmsGrpCod = @ItemGroup group by OINM.DocDate

    SET @i = @i + 1
    End

    It Gives 

    D  OpeningBalance Manufacture
    1  123            23

    D  OpeningBalance Manufacture
    2  143            773

    D  OpeningBalance Manufacture
    3  126            27
    .

    But I need it like

    D  OpeningBalance Manufacture
    1  123            23
    2  143            773
    3  126            27
    .

Answer 1

之前循环：

create table #results (D int, OpeningBalance Int, Manufacture Int)

循环

begin


insert into #results ...
select ...
end

- 在

之后

select * from #results

需要使用while循环安排记录

1 个答案: