对于xml路径查询,返回的记录较少SQLSERVER

时间:2019-06-04 09:26:55

标签: sql-server xml for-loop path

我需要从我的SQL Server视图中为四种检查类型生成以下XML结构。 XML结构如下所示。

==

<Form FormIdentifier="Major Approvals (EPIC:EPIC Test)" CompanyCode="EPIC:EPIC Test" CompanyName="EPIC Test" VesselCode="EPBARN" SubmittedDate="2019-05-22T08:00:00" Status="Submitted" ApprovedDate="" ImoNumber="9251121">        
  <VesselName>EPIC BARNES</VesselName>      
  <VoyageNo></VoyageNo>     
  <IMO_Number>9251121</IMO_Number>      
  <SIRE>        
    <SIRERow>       
      <Company__Terminal2>SHELL</Company__Terminal2>        
      <Last_Inspected>2019-05-22T12:00:00+00:00</Last_Inspected>        
      <No_of_Obs>1</No_of_Obs>      
      <Risk_Rating>2</Risk_Rating>      
      <ve_Screening_Yes_No>3</ve_Screening_Yes_No>      
      <Comments>4</Comments>        
      <Expiry_Date>2019-05-23T12:00:00+00:00</Expiry_Date>      
      <Planned_Date>2019-05-31T12:00:00+00:00</Planned_Date>        
      <Planned_Port>SINGAPORE</Planned_Port>        
      <Plannng_Comments>5</Plannng_Comments>        
      <Observations_closed_out2>6</Observations_closed_out2>        
    </SIRERow>      
  </SIRE>       
  <Non_SIRE>        
    <Non_SIRERow>       
      <Company__Terminal1>BP</Company__Terminal1>       
      <Last_Inspected1>2019-05-01T12:00:00+00:00</Last_Inspected1>      
      <No_of_Obs1>1</No_of_Obs1>        
      <Risk_Rating1>2</Risk_Rating1>        
      <ve_Screening_Yes_No1>3</ve_Screening_Yes_No1>        
      <Comments1>4</Comments1>      
      <Expiry_Date1>2019-05-22T12:00:00+00:00</Expiry_Date1>        
      <Planned_Date1>2019-05-31T12:00:00+00:00</Planned_Date1>      
      <Planned_Port1>KERTEH</Planned_Port1>     
      <Planning_Comments>5</Planning_Comments>      
      <Observations_closed_out1>6</Observations_closed_out1>        
    </Non_SIRERow>      
  </Non_SIRE>       
  <Additional_Screening>        
    <Additional_ScreeningRow>       
      <Company__Terminal>EXXON</Company__Terminal>      
      <Last_Inspected2>2019-05-01T12:00:00+00:00</Last_Inspected2>      
      <No_of_Obs2>1</No_of_Obs2>        
      <Risk_Rating2>2</Risk_Rating2>        
      <ve_Screening_Yes_No2>3</ve_Screening_Yes_No2>        
      <Comments2>4</Comments2>      
      <Expiry_Date2>2019-05-22T12:00:00+00:00</Expiry_Date2>        
      <Planned_Date_>2019-05-31T12:00:00+00:00</Planned_Date_>      
      <Planned_Port2>OSAKA</Planned_Port2>      
      <Planning_Comments1>5</Planning_Comments1>        
      <Observations_closed_out>6</Observations_closed_out>      
    </Additional_ScreeningRow>      
  </Additional_Screening>       
</Form>     
=====

我有下面的书面查询,使用XML路径和TYPE来创建上述XML文件。 就语法而言,它工作正常,但从不返回确切的记录数。对于一两个记录,它工作正常;对于更多记录,它要么未完全生成,要么显示的记录更少

DECLARE @vsl AS varchar(50) = 'Sea Fortune 1';
DECLARE @imo AS varchar(50) = '9293741';
SELECT 'Major Approvals (EPIC:EPIC Test)' AS "@FormIdentifier",
       'EPIC:EPIC Test' AS "@CompanyCode",
       'EPIC Test' AS "@CompanyName",
       '' AS "@VesselCode",
       GETDATE() AS "@SubmittedDate",
       'Submitted' AS "@Status",
       '' AS "@ApprovedDate",
       @imo AS "@ImoNumber",
       @vsl AS VesselName,
       '' AS VoyageNo,
       @imo AS IMONO,
       (SELECT otmajorname AS "SIRERow/Company__Terminal2",
               inspectedOn AS "SIRERow/Last_Inspected",
               tobs AS "SIRERow/No_of_Obs2",
               riskrating AS "SIRERow/Risk_Rating2",
               pscreen AS "SIRERow/ve_Screening_Yes_No2",
               comment AS "SIRERow/Comments2",
               ApprovalTo AS "SIRERow/Expiry_Date",
               plplandate AS "SIRERow/Planned_Date",
               plport AS "SIRERow/Planned_Port",
               remark AS "SIRERow/Plannng_Comments",
               openobs AS "SIRERow/Observations_closed_out2"
        FROM RptXMLepic
        WHERE vtIMONo = @imo
          AND InspType = 'SIRE'
       FOR XML PATH('SIRE'), TYPE),
       (SELECT otmajorname AS "Non_SIRERow/Company__Terminal2",
               inspectedOn AS "Non_SIRERow/Last_Inspected",
               tobs AS "Non_SIRERow/No_of_Obs2",
               riskrating AS "Non_SIRERow/Risk_Rating2",
               pscreen AS "Non_SIRERow/ve_Screening_Yes_No2",
               comment AS "Non_SIRERow/Comments2",
               ApprovalTo AS "Non_SIRERow/Expiry_Date",
               plplandate AS "Non_SIRERow/Planned_Date",
               plport AS "Non_SIRERow/Planned_Port",
               remark AS "Non_SIRERow/Plannng_Comments",
               openobs AS "Non_SIRERow/Observations_closed_out2"
        FROM RptXMLepic
        WHERE vtIMONo = @imo
          AND InspType = 'NON- SIRE'
       FOR XML PATH('Non_SIRE'), TYPE),
       (SELECT otmajorname AS "CDIRow/Company__Terminal2",
               inspectedOn AS "CDIRow/Last_Inspected",
               tobs AS "CDIRow/No_of_Obs2",
               riskrating AS "CDIRow/Risk_Rating2",
               pscreen AS "CDIRow/ve_Screening_Yes_No2",
               comment AS "CDIRow/Comments2",
               ApprovalTo AS "CDIRow/Expiry_Date",
               plplandate AS "CDIRow/Planned_Date",
               plport AS "CDIRow/Planned_Port",
               remark AS "CDIRow/Plannng_Comments",
               openobs AS "CDIRow/Observations_closed_out2"
        FROM RptXMLepic
        WHERE vtIMONo = @imo
          AND InspType = 'CDI'
       FOR XML PATH('CDI'), TYPE),
       (SELECT otmajorname AS "Addional_ScreeningRow/Company__Terminal2",
               inspectedOn AS "Addional_ScreeningRow/Last_Inspected",
               tobs AS "Addional_ScreeningRow/No_of_Obs2",
               riskrating AS "Addional_ScreeningRow/Risk_Rating2",
               pscreen AS "Addional_ScreeningRow/ve_Screening_Yes_No2",
               comment AS "Addional_ScreeningRow/Comments2",
               ApprovalTo AS "Addional_ScreeningRow/Expiry_Date",
               plplandate AS "Addional_ScreeningRow/Planned_Date",
               plport AS "Addional_ScreeningRow/Planned_Port",
               remark AS "Addional_ScreeningRow/Plannng_Comments",
               openobs AS "Addional_ScreeningRow/Observations_closed_out2"
        FROM RptXMLepic
        WHERE vtIMONo = @imo
          AND InspType = 'Screen'
       FOR XML PATH('Addional_Screening'), TYPE)
FOR XML PATH('Form');
GO

我的数据位于RptXMLepic视图中。 您能帮我解决问题所在吗?

1 个答案:

答案 0 :(得分:0)

这只是我的错误。在网上搜索了很多之后,查询还是很完美的,但是我什么都没找到。实际上,我所做的只是从查询窗口复制XML输出并粘贴到某些noteapd ++编辑器上。但是整个XML文本没有被复制。所以最后我点击了输出,这是等等!我的意思是,它仅在所有数据的情况下在SQL Management Studio中打开得很好。抱歉,我现在很放松..谢谢

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