sql-server - 使用 IF 语句的存储过程然后创建虚拟表以获取数据

Question

SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

ALTER procedure [dbo].[SFC_spViewPO_Select]
    (@trans int = NULL)
as 

begin

IF @trans = 1

DECLARE @AutoRR TABLE
(
    spPONumber nvarchar (30)
   ,spItemnmbr nvarchar (20)    
   ,spItemDesc nvarchar (65)
   ,spUofM nvarchar (20)
   ,spLocncode nvarchar (20)
   ,spUnitCost float
   ,spPurchase float
   ,spReceive float
   ,spReceiveTmp float
   ,spOrd int
   ,spCancel float
   ,spVendID nvarchar (20)
)

BEGIN

    INSERT INTO @AutoRR 
    (
        spPONumber,
        spItemnmbr,
        spItemDesc,
        spUofM,
        spLocncode,
        spUnitCost,
        spPurchase,
        spReceive,
        spReceiveTmp,
        spOrd,
        spVendID
    )
    SELECT  PONUMBER, 
            ITEMNMBR, 
            ITEMDESC, 
            UOFM, 
            LOCNCODE, 
            CASE WHEN Adjustedprice=0 then UNITCOST else AdjustedPrice end, 
            QTYORDER-QTYCANCE,
            0,
            0,
            ord,
            VendorID

    FROM    POP10110
    WHERE   (VENDORID ='KORGRO01       ') AND 
             EXISTS(Select * from pop10100 where (Ponumber = POP10110.PoNumber) AND 
            (POSTSTATUS=1) AND 
            (POSTATUS < 4) AND 
            (Revision_Number <> 1))  


    INSERT INTO @AutoRR 
    (
        spPONumber,
        spItemnmbr,
        spItemDesc,
        spUofM,
        spLocncode,
        spUnitCost,
        spPurchase,
        spReceive,
        spReceiveTmp,
        spOrd,
        spVendID
    )
    SELECT  POP10110.PONumber,
            POP10110.ITEMNMBR, 
            POP10110.ITEMDESC, 
            POP10110.UOFM, 
            POP10110.LOCNCODE,
            CASE WHEN POP10110.Adjustedprice=0 then POP10110.UNITCOST else POP10110.AdjustedPrice end,
            0,
            SUM(POP10500.QTYSHPPD),
            0,
            POP10110.Ord,
            POP10110.VendorID 

    FROM    POP10110 INNER JOIN
              POP10500 ON POP10110.PONUMBER = POP10500.PONUMBER AND POP10110.ORD = POP10500.POLNENUM
    WHERE  (POP10110.VendorID='KORGRO01       ') AND 
            EXISTS(Select * from pop10100 where (Ponumber = POP10500.PoNumber) AND 
           (POSTSTATUS=1) AND 
           (POSTATUS < 4) AND 
           (Revision_Number <> 1))  

    GROUP BY    POP10110.ITEMNMBR, 
                POP10110.ITEMDESC, 
                POP10110.UOFM, 
                POP10110.LOCNCODE, 
                POP10110.UNITCOST,
                POP10110.PONumber,
                POP10110.Ord,
                POP10110.Adjustedprice,
                POP10110.VendorID


    INSERT INTO @AutoRR 
    (
        spPONumber,
        spItemnmbr,
        spItemDesc,
        spUofM,
        spLocncode,
        spUnitCost,
        spPurchase,
        spReceive,
        spReceiveTmp,
        spOrd,
        spVendID
    )
    SELECT  ponumber,
            Itemnmbr,
            ItemDesc,
            UofM,
            Locncode,
            UnitCost,
            0,
            0,
            Quantity,
            ord,
            VendorID

    FROM    POPTEMPRECV  
    WHERE   VendorID='KORGRO01       '


    SELECT  spPONumber as ponumber,
            spItemnmbr as itemnmbr,
            spItemDesc as itemdesc,
            spUofM as uofm,
            spLocncode as locncode,
            spUnitCost as UnitCost,
            SUM(spPurchase) - (SUM(spReceive) + SUM(spReceiveTmp)) as Balance,
            spORd as ORD,
            SUM(spPurchase) AS TotalPO,
            spVendID

    FROM    @AutoRR
    WHERE   spVendID = 'KORGRO01       '
    GROUP BY    spPONumber,
                spItemnmbr,
                spItemDesc,
                spUofM,
                spLocncode,
                spUnitCost,
                spOrd,
                spVendID
    HAVING SUM(spPurchase) - (SUM(spReceive) + SUM(spReceiveTmp)) > 0

END

ELSE IF @trans = 2

DECLARE @AutoRRII TABLE
(
    spPONumber nvarchar (30)
   ,spItemnmbr nvarchar (20)    
   ,spItemDesc nvarchar (65)
   ,spUofM nvarchar (20)
   ,spLocncode nvarchar (20)
   ,spUnitCost float
   ,spPurchase float
   ,spReceive float
   ,spReceiveTmp float
   ,spOrd int
   ,spCancel float
   ,spVendID nvarchar (20)
)

BEGIN

    -- ANOTHER STORE PROCEDURE WITH DIFFERENT CREATED VIRTUAL TABLE...

END

END

尝试执行此方法，但在调用我的存储过程虚拟表上的参数后，它在 c# 上不起作用。我在想，在连接它们之后，我的 c# 代码可能看起来像这样。

SFC_spViewPO_Select(1, parameter1, parameter2, parameter3.. etc..) 然后另一个 SFC_spViewPO_Select(2, parameter1, parameter2, parameter3.. etc..).. 在所述存储过程的参数中找到的第一个数字应该指示我在 SQL Server 存储过程中设置的 IF 语句，然后跟踪我在 if 语句中创建的虚拟表的参数还好.. :( 帮助！

Answer 1

您需要将声明表语句移到 if 块之外（之前IF），或者在语句IF之后的块内BEGIN。