Question

您好我是使用XML文件的新手，
我尝试将文件ICD.xml插入到sql表
中 XML文件格式，例如

   <letter>
<title>#</title>
<mainTerm>
  <title>1-propanol</title>
  <cell col="2">T51.3X1</cell>
  <cell col="3">T51.3X2</cell>
  <cell col="4">T51.3X3</cell>
  <cell col="5">T51.3X4</cell>
  <cell col="6">--</cell>
  <cell col="7">--</cell>
</mainTerm>
<mainTerm>
  <title>2-propanol</title>
  <cell col="2">T51.2X1</cell>
  <cell col="3">T51.2X2</cell>
  <cell col="4">T51.2X3</cell>
  <cell col="5">T51.2X4</cell>
  <cell col="6">--</cell>
  <cell col="7">--</cell>
</mainTerm>

我使用此代码

Declare @xml XML

Select  @xml  = CONVERT(XML,bulkcolumn,2) FROM OPENROWSET(BULK 'File Path',SINGLE_BLOB) AS X

SET ARITHABORT ON 
Insert into dbo.TestXML
    (
        C1,C3,C4,C5,C6,C7
    )


Select 
    p.value('C1[1]','VARCHAR(100)') AS C1,
    P.value('C2[1]','VARCHAR(100)') AS C2,
    P.value('C3[1]','VARCHAR(100)') AS C3,
    P.value('C4[1]','VARCHAR(100)') AS C4,
    P.value('C5[1]','VARCHAR(100)') AS C5,
    P.value('C6[1]','VARCHAR(100)') AS C6,
    P.value('C7[1]','VARCHAR(100)') AS C7,

From @xml.nodes('/letter/title') PropertyFeed(P)

但我的语法错误你可以帮助我，如果有另一种方式日Thnx

Answer 1

添加结束元素“letter”
在INSERT语句中添加列C2
删除列列表中最后一列之后的逗号
将方法中的XQuery修改为节点（'/ letter / mainTerm'）
为.value方法中的每个值添加条件

-

IF OBJECT_ID('dbo.TestXML') IS NOT NULL DROP TABLE dbo.TestXML
CREATE TABLE dbo.TestXML
 (
  C1 varchar(10),
  C2 varchar(10),
  C3 varchar(10),
  C4 varchar(10),
  C5 varchar(10),
  C6 varchar(10),
  C7 varchar(10)
  )

DECLARE @xml xml = 
  '<letter>
    <title>#</title>
    <mainTerm>
      <title>1-propanol</title>
      <cell col="2">T51.3X1</cell>
      <cell col="3">T51.3X2</cell>
      <cell col="4">T51.3X3</cell>
      <cell col="5">T51.3X4</cell>
      <cell col="6">--</cell>
      <cell col="7">--</cell>
    </mainTerm>
    <mainTerm>
      <title>2-propanol</title>
      <cell col="2">T51.2X1</cell>
      <cell col="3">T51.2X2</cell>
      <cell col="4">T51.2X3</cell>
      <cell col="5">T51.2X4</cell>
      <cell col="6">--</cell>
      <cell col="7">--</cell>
    </mainTerm>
   </letter>'

INSERT dbo.TestXML(C1, C2, C3, C4, C5, C6, C7)
SELECT p.value('(title)[1]', 'VARCHAR(100)') AS C1,
       p.value('(cell)[@col=2][1]','VARCHAR(100)') AS C2,
       p.value('(cell)[@col=3][1]','VARCHAR(100)') AS C3,
       p.value('(cell)[@col=4][1]','VARCHAR(100)') AS C4,
       p.value('(cell)[@col=5][1]','VARCHAR(100)') AS C5,
       p.value('(cell)[@col=6][1]','VARCHAR(100)') AS C6,
       p.value('(cell)[@col=7][1]','VARCHAR(100)') AS C7
FROM @xml.nodes('/letter/mainTerm') PropertyFeed(p)


SELECT *
FROM dbo.TestXML

请参阅SQLFiddle

如何将xml文件中的行插入sql表

1 个答案: