Question

我尝试转移这个SQL部分，但我无法正确地做到这一点，我该如何解决它，请帮我，感谢

--SizeBreakDown
    SELECT  OPSD.SizeDetailId AS 'SizeDetailId',
            OPSD.SizeSequenceNo AS 'SizeNo',
            OPSD.SizeId AS 'SizeId',
            SZ.SizeName AS 'SizeName',
            OPSD.Quanity AS 'Quanity'
    FROM    OrderPlacementSizeBreakDown AS OPSD
            INNER JOIN Sizes AS SZ ON OPSD.SizeId = SZ.SizeId

PIVOT
(

    FOR IN ([SizeDetailId],[SizeSequenceNo],[SizeId],[SizeName])
) AS opsd;

完整的SQL部分

ALTER PROCEDURE [dbo].[OrderPlacement_GetForUpdate]

@OrderPlacementId int

AS
BEGIN
    --Header
    SELECT  OP.OrderPlacementNo AS 'OrderPlacementNo',
            CONVERT(varchar,OP.OrderPlacementDate,103)  AS 'OrderPlacementDate',
            ST.StyleId AS 'StyleId',
            IH.InquiryOrderId AS 'InquiryOrderId',
            OI.OrderInquiryId AS 'OrderInquiryId',
            IH.InquiryOrderNo AS 'InquiryOrderNo',
            ST.StyleName AS 'StyleName',
            CS.CustomerName AS 'CustomerName',
            BYR.BuyerName AS 'BuyerName',
            GT.GarmentTypeName AS 'GarmentTypeName',
            PC.ToBeQuotePrice AS 'ToBeQuotePrice',
            OP.POQuantity AS 'POQuantity',
            OP.PONo AS 'PONo',
            OP.CustomerMerchant AS 'CustomerMerchant',
            pc.PreCostingId AS 'PreCostingId',
            PC.PrecostingNo AS 'PrecostingNo',
            OICP.Value AS 'Value',
            OP.Remarks AS 'Remarks',
            OP.ConfirmStatus AS 'ConfirmStatus'
    FROM    OrderPlacement AS OP
            INNER JOIN Styles AS ST ON OP.StyleId = ST.StyleId
            INNER JOIN InquiryHeaders AS IH ON OP.InquiryHeaderId = IH.InquiryOrderId
            INNER JOIN OrderInquiryHeader AS OI ON OP.OrderInquiryId = OI.OrderInquiryId --AND OI.StatusId = 8
            INNER JOIN PreCostingHeader AS PC ON OP.PreCostingId = PC.PreCostingId --AND PC.StatusId = 8
            INNER JOIN Customers AS CS ON ST.CustomerId = CS.CustomerId
            INNER JOIN Buyers AS BYR ON ST.BuyerId = BYR.BuyerId
            INNER JOIN GarmentTypes AS GT ON ST.GarmentTypeID = GT.GarmentTypeID
            INNER JOIN OrderInquiryCriticalPathDetail AS OICP ON OI.OrderInquiryId = OICP.OrderInquiryId 
            INNER JOIN OrderInquiryCriticalPathTemplateDetail AS OICPT ON OICP.OrderInquiryCriticalPathTemplateDetailId = OICPT.OrderInquiryCriticalPathTemplateDetailId AND OICPT.OrderInquiryCriticalPathTemplateDetailId = 1 --Id of Lab dip approved Date in OrderInquiryCriticalPathTemplateDetail
            WHERE OP.OrderPlacementId = @OrderPlacementId

    --GarmentDetail
    SELECT  OPGD.GarmentDetailId AS 'GarmentDetailId',
            OPGD.StyleDetailId AS 'StyleDetailId',
            OPGD.ComponentId AS 'ComponentId',
            CMP.ComponentName AS 'ComponentName',
            STD.NoOfParts AS 'NoOfParts',
            OPGD.ColourId AS 'ColourId'
    FROM    OrderPlacementGarmentDetail AS OPGD
            INNER JOIN StyleDetails AS STD ON OPGD.StyleDetailId = STD.StyleDetailId
            INNER JOIN Components AS CMP ON OPGD.ComponentId = CMP.ComponentId
    WHERE   OPGD.OrderPlacementId = @OrderPlacementId 

    --SizeBreakDown
    SELECT  OPSD.SizeDetailId AS 'SizeDetailId',
            OPSD.SizeSequenceNo AS 'SizeNo',
            OPSD.SizeId AS 'SizeId',
            SZ.SizeName AS 'SizeName',
            OPSD.Quanity AS 'Quanity'
    FROM    OrderPlacementSizeBreakDown AS OPSD
            INNER JOIN Sizes AS SZ ON OPSD.SizeId = SZ.SizeId




    WHERE   OPSD.OrderPlacementId = 1014



END

Answer 1

请检查枢轴的语法，因为您错过了聚合功能。

@RequestMapping(method = RequestMethod.POST)
@PreAuthorize("hasRole('MY_ROLE')")
public ResponseEntity createNewMessage(@RequestBody CreateMessageDTO createMessageDTO) {
    // The user is authorized
    return createNewMessageWithValidation(createMessageDTO);
}

private ResponseEntity createNewMessageWithValidation(@Valid CreateMessageDTO createMessageDTO) {
   // The DTO is valid
   return ...
}

您的透视查询部分将如下所示。

PIVOT
(
<aggregation function missing>--Please add appropriate aggregate function here.
    FOR IN ([SizeDetailId],[SizeSequenceNo],[SizeId],[SizeName])
) AS opsd;

SQL PIVOT不起作用

1 个答案: