Question

我正在尝试插入＆＃34; DocumentFields＆＃34;从XML到SQL Server 2008的值，但没有运气。

你能帮我解决这个问题吗？下面是XML和使用的存储过程。

CREATE PROCEDURE [dbo].[SP_Test]
   (@xmlData As XML)
AS
BEGIN
    DECLARE @idoc int

    SET @xmlData='<?xml version="1.0" encoding="UTF-8"?>
    <ImportSession>
     <Documents>
      <Document DocumentClassName="RDOCCLASS" Processed="0" Priority="2">
       <DocumentFields>
        <DocumentField Name="DocumentID" Value="419" />
        <DocumentField Name="MessageID" Value="apap-12w-asqwe" />
        <DocumentField Name="AccountName" Value="John Thomas" />
        <DocumentField Name="AccountNumber" Value="1234567890" />
        <DocumentField Name="Contact" Value="00012736782345" />
       </DocumentFields>
      </Document>
     </Documents>
    </ImportSession>'

    EXEC sp_xml_preparedocument @idoc OUTPUT, @xmlData;

    INSERT INTO  dbo.[Account]([DocumentID], [MessageID], [AccountName], [AccountNumber], [Contact])
        SELECT * 
        FROM OPENXML(@idoc,/ImportSession/Documents/Document/DocumentFields',1)
        WITH (DocumentID varchar(20),MessageID varchar(30),
         AccountName varchar(20),AccountNumber varchar(20),
         Contact varchar(20)
         );

    EXEC sp_xml_removedocument @xmlData;
END

由于 ARSH

Answer 1

OPENXML绝对过时了。这是以现代方式从XML变量获取数据的方式：

DECLARE @xmlData XML='<?xml version="1.0" encoding="UTF-8"?>
    <ImportSession>
     <Documents>
      <Document DocumentClassName="RDOCCLASS" Processed="0" Priority="2">
       <DocumentFields>
        <DocumentField Name="DocumentID" Value="419" />
        <DocumentField Name="MessageID" Value="apap-12w-asqwe" />
        <DocumentField Name="AccountName" Value="John Thomas" />
        <DocumentField Name="AccountNumber" Value="1234567890" />
        <DocumentField Name="Contact" Value="00012736782345" />
       </DocumentFields>
      </Document>
     </Documents>
    </ImportSession>';

SELECT Doc.value('(DocumentFields/DocumentField[@Name="DocumentID"]/@Value)[1]','int') AS DocumentID
      ,Doc.value('(DocumentFields/DocumentField[@Name="MessageID"]/@Value)[1]','varchar(max)') AS MessageID
      ,Doc.value('(DocumentFields/DocumentField[@Name="AccountName"]/@Value)[1]','varchar(max)') AS AccountName
      ,Doc.value('(DocumentFields/DocumentField[@Name="AccountNumber"]/@Value)[1]','varchar(max)') AS AccountNumber
      ,Doc.value('(DocumentFields/DocumentField[@Name="Contact"]/@Value)[1]','varchar(max)') AS Contact
FROM @xmlData.nodes('/ImportSession/Documents/Document') AS One(Doc)

所以你的SP应该是这样的：

Create PROCEDURE [dbo].[SP_Test]
 (
    @xmlData As XML
 )

As
BEGIN



 INSERT INTO  dbo.[Account]([DocumentID],
                           [MessageID],
                           [AccountName],
                           [AccountNumber],
                           [Contact]
                          )

SELECT Doc.value('(DocumentFields/DocumentField[@Name="DocumentID"]/@Value)[1]','int') AS DocumentID
      ,Doc.value('(DocumentFields/DocumentField[@Name="MessageID"]/@Value)[1]','varchar(max)') AS MessageID
      ,Doc.value('(DocumentFields/DocumentField[@Name="AccountName"]/@Value)[1]','varchar(max)') AS AccountName
      ,Doc.value('(DocumentFields/DocumentField[@Name="AccountNumber"]/@Value)[1]','varchar(max)') AS AccountNumber
      ,Doc.value('(DocumentFields/DocumentField[@Name="Contact"]/@Value)[1]','varchar(max)') AS Contact
FROM @xmlData.nodes('/ImportSession/Documents/Document') AS One(Doc);
END

将XML数据插入SQL Server

1 个答案: