Question

我的代码在L42（from子句）上返回语法错误。我看了看，对我来说，FROM的语法看起来是正确的。

代码的顶部创建临时表'子产品'。然后我想从数据库表和数据中提取数据从新临时表中提取相关详细信息。

有什么想法吗？

drop table ##subproducts;

SELECT 
  F1.[OrderNo]
  ,F1.[OrderSeqNo]
  ,F1.[OrderLineNo]
  ,sum(F1.[LineCost]) as LineCost
  ,sum(F1.[NetCost]) as NetCost
  ,sum(F1.[OrderNet]) as OrderNet
INTO 
   ##subproducts
FROM 
   [UFPData].[dbo].[SalesStats] F1
WHERE 
   F1.MainProd = 'S'
GROUP BY 
   F1.OrderNo, F1.OrderSeqNo, F1.OrderLineNo;

SELECT * 
FROM SalesStats F1
LEFT OUTER JOIN ##subproducts F2 ON F1.OrderNo = F2.OrderNo 
                                 AND F1.OrderSeqNo = F2.Orderseqno 
                                 AND F1.OrderLineNo = F2.OrderLineNo
WHERE YEAR(InvDate) = 2015
  AND MONTH(InvDate) = 5
  AND CustNo = 100382
  AND MainProd = 'Y';

SELECT 
    ContractInfo.CONTRNO,
    ContractInfo.CONTRDESC,
    repcode, 
    RepName,
    PriceAgreement,
    ordercycle, 
    SalesStats.CustNo,
    Customer.CustName,
    SalesStats.InvDate, 
    SalesStats.InvoiceNo, 
    salesstats.ProdCode,
    Price as ContractPrice,
    subproduct.LineCost as LineCost,
    subproduct.NetCost as NetCost,
    subproduct.OrderNet as OrderNet,
    contractinfo.NETCOST as BidPrice,
    contractinfo.NETCOST* SUM(quantity) as BidCost,
FROM 
    UFPData.dbo.SalesStats 
RIGHT OUTER JOIN
    ##subproducts ON UFPData.dbo.SalesStats.ProdCode = ##subproducts.ProdCode,
    UFPData.dbo.SalesStats 
LEFT OUTER JOIN 
    UFPData.dbo.Customer ON UFPData.dbo.SalesStats.CustNo = UFPData.dbo.Customer.CustNo, UFPData.dbo.SalesStats 
LEFT OUTER JOIN
    Pricing.dbo.InvManCen ON UFPData.dbo.SalesStats.ProdCode = Pricing.dbo.invmancen.UFPCODE, UFPData.dbo.SalesStats 
RIGHT OUTER JOIN
    UFPData.dbo.ContractInfo ON UFPData.dbo.Customer.CustNo = UFPData.dbo.ContractInfo.CUSTNO 
                             AND UFPData.dbo.salesstats.prodcode = UFPData.dbo.contractinfo.prodcode,
WHERE
    invdate BETWEEN '2015-05-01' and '2015-05-31'
    AND TeamCode IN ('tm1','tm2','tm3')
    AND ContractInfo.CONTRNO IN ('1500','1502','1503','1504','1505','1506','701','702','703','705','141',
'712',  '713',  '714',  '715',  '716',  '717',  '718',  '719',  '730',  '731',  '732') or CONTRNO between '3000' and '3049')
--and left(ordercycle,1) <> 'c'
GROUP BY
    ContractInfo.CONTRNO,
    repcode, 
    RepName,
    SalesStats.CustNo,
    Customer.CustName, 
    SalesStats.InvDate,
    salesstats.ProdCode,
    Price,
    contractinfo.NETCOST,
    SalesStats.InvoiceNo,
    InvManCen.PS98,
    ContractInfo.CONTRDESC,
    ordercycle,
    PriceAgreement,

case
when invdate >   ('20' + LEFT(ENDDATE,2)+ '-'+ SUBSTRING(cast(ENDDATE as varchar(6)),3,2)+ '-'+ SUBSTRING(cast(ENDDATE as varchar(6)),5,2)) then 'Expired' else 'Live'  end;

非常感谢提前

Answer 1

这对我来说并不合适：

FROM 
UFPData.dbo.SalesStats right outer join ##subproducts on UFPData.dbo.SalesStats.ProdCode = ##subproducts.ProdCode,
UFPData.dbo.SalesStats left outer join UFPData.dbo.Customer on UFPData.dbo.SalesStats.CustNo = UFPData.dbo.Customer.CustNo,
UFPData.dbo.SalesStats left outer join Pricing.dbo.InvManCen on UFPData.dbo.SalesStats.ProdCode = Pricing.dbo.invmancen.UFPCODE,
UFPData.dbo.SalesStats right outer join UFPData.dbo.ContractInfo on UFPData.dbo.Customer.CustNo = UFPData.dbo.ContractInfo.CUSTNO and UFPData.dbo.salesstats.prodcode = UFPData.dbo.contractinfo.prodcode,

通常格式如下：

FROM
  TableName
  INNER JOIN SomeOtherTable...
  INNER JOIN AnotherTable...

请注意，第一个表是一次，而不是每次加入之前。在每次加入后，您似乎也有错误的逗号，这在语法上是不正确的。我想你想要这个：

FROM 
UFPData.dbo.SalesStats
right outer join ##subproducts on UFPData.dbo.SalesStats.ProdCode = ##subproducts.ProdCode
left outer join UFPData.dbo.Customer on UFPData.dbo.SalesStats.CustNo = UFPData.dbo.Customer.CustNo
left outer join Pricing.dbo.InvManCen on UFPData.dbo.SalesStats.ProdCode = Pricing.dbo.invmancen.UFPCODE
right outer join UFPData.dbo.ContractInfo on UFPData.dbo.Customer.CustNo = UFPData.dbo.ContractInfo.CUSTNO and UFPData.dbo.salesstats.prodcode = UFPData.dbo.contractinfo.prodcode

整个查询中可能会出现更多语法错误。我建议更清晰地格式化代码，以便更容易找到它们。例如，将上述内容与以下内容进行对比：

FROM 
    UFPData.dbo.SalesStats
    RIGHT OUTER JOIN ##subproducts
        ON UFPData.dbo.SalesStats.ProdCode = ##subproducts.ProdCode
    LEFT OUTER JOIN UFPData.dbo.Customer
        ON UFPData.dbo.SalesStats.CustNo = UFPData.dbo.Customer.CustNo
    LEFT OUTER JOIN Pricing.dbo.InvManCen
        ON UFPData.dbo.SalesStats.ProdCode = Pricing.dbo.invmancen.UFPCODE
    RIGHT OUTER JOIN UFPData.dbo.ContractInfo
        ON UFPData.dbo.Customer.CustNo = UFPData.dbo.ContractInfo.CUSTNO
        AND UFPData.dbo.salesstats.prodcode = UFPData.dbo.contractinfo.prodcode

这是一个小小的变化，通常是个人偏好的问题，但格式良好的代码带来了许多优势。较少的水平滚动可以让您更容易一目了然地查看相关代码，特定关键字和子句的换行符可以更容易地发现错误的逗号等。

Answer 2

我认为这应该是您所提供内容的有效语法，请尝试将其与原始版本进行比较，因为存在多个错误：

DROP TABLE ##subproducts;

SELECT  F1.[OrderNo] ,
        F1.[OrderSeqNo] ,
        F1.[OrderLineNo] ,
        SUM(F1.[LineCost]) AS LineCost ,
        SUM(F1.[NetCost]) AS NetCost ,
        SUM(F1.[OrderNet]) AS OrderNet
INTO    ##subproducts
FROM    [UFPData].[dbo].[SalesStats] F1
WHERE   F1.MainProd = 'S'
GROUP BY F1.OrderNo ,
        F1.OrderSeqNo ,
        F1.OrderLineNo;

SELECT  *
FROM    SalesStats F1
        LEFT OUTER JOIN ##subproducts F2 ON F1.OrderNo = F2.OrderNo
                                            AND F1.OrderSeqNo = F2.Orderseqno
                                            AND F1.OrderLineNo = F2.OrderLineNo
WHERE   YEAR(InvDate) = 2015
        AND MONTH(InvDate) = 5
        AND CustNo = 100382
        AND MainProd = 'Y';

SELECT  ContractInfo.CONTRNO ,
        ContractInfo.CONTRDESC ,
        repcode ,
        RepName ,
        PriceAgreement ,
        ordercycle ,
        SalesStats.CustNo ,
        Customer.CustName ,
        SalesStats.InvDate ,
        SalesStats.InvoiceNo ,
        SalesStats.ProdCode ,
        Price AS ContractPrice ,
        subproduct.LineCost AS LineCost ,
        subproduct.NetCost AS NetCost ,
        subproduct.OrderNet AS OrderNet ,
        ContractInfo.NetCost AS BidPrice ,
        ContractInfo.NetCost * SUM(quantity) AS BidCost
FROM    UFPData.dbo.SalesStats
        RIGHT OUTER JOIN ##subproducts ON UFPData.dbo.SalesStats.ProdCode = ##subproducts.ProdCode
        LEFT OUTER JOIN UFPData.dbo.Customer ON UFPData.dbo.SalesStats.CustNo = UFPData.dbo.Customer.CustNo
        LEFT OUTER JOIN Pricing.dbo.InvManCen ON UFPData.dbo.SalesStats.ProdCode = Pricing.dbo.invmancen.UFPCODE
        RIGHT OUTER JOIN UFPData.dbo.ContractInfo ON UFPData.dbo.Customer.CustNo = UFPData.dbo.ContractInfo.CUSTNO
                                                     AND UFPData.dbo.salesstats.prodcode = UFPData.dbo.contractinfo.prodcode
WHERE   invdate BETWEEN '2015-05-01' AND '2015-05-31'
        AND TeamCode IN ( 'tm1', 'tm2', 'tm3' )
        AND (ContractInfo.CONTRNO IN ( '1500', '1502', '1503', '1504', '1505',
                                      '1506', '701', '702', '703', '705',
                                      '141', '712', '713', '714', '715', '716',
                                      '717', '718', '719', '730', '731', '732' )
        OR CONTRNO BETWEEN '3000' AND '3049')
GROUP BY ContractInfo.CONTRNO ,
        repcode ,
        RepName ,
        SalesStats.CustNo ,
        Customer.CustName ,
        SalesStats.InvDate ,
        SalesStats.ProdCode ,
        Price ,
        ContractInfo.NetCost ,
        SalesStats.InvoiceNo ,
        InvManCen.PS98 ,
        ContractInfo.CONTRDESC ,
        ordercycle ,
        PriceAgreement ,
        CASE WHEN invdate > ( '20' + LEFT(ENDDATE, 2) + '-'
                              + SUBSTRING(CAST(ENDDATE AS VARCHAR(6)), 3, 2)
                              + '-' + SUBSTRING(CAST(ENDDATE AS VARCHAR(6)), 5,
                                                2) ) THEN 'Expired'
             ELSE 'Live'
        END;

SQL Server 2008：FROM子句语法错误

2 个答案: