如何将 XML 子节点作为字符串以及父属性获取? [英] How to get XML subnodes as strings along with parent attributes?
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问题描述
我需要解析由具有属性和子节点的节点组成的 xml.结果应该是父节点的属性和子节点的xml
I need to parse xml which consist of nodes having attributes and subnodes. The result should be attribute of parent with xml of child node
declare @xml xml
set @xml = '<root>
<group Description="firstgroup">
<nodeA age="10" birthplace="Anchorage"/>
<nodeB mode="A" ability="read"/>
</group>
<group Description="nextgroup">
<nodeA age="10" birthplace="London"/>
<nodeB count="2" birthplace="Paris"/>
</group>
</root>'
select
c.value('@Description', 'varchar(max)') as 'Description'
from @xml.nodes('/root/*') as T(c)
输出为
Description
===========
firstgroup
nextgroup
但我需要
Description nodeBXML
=========== ========
firstgroup <nodeB mode="A" ability="read"/>
nextgroup <nodeB count="2" birthplace="Paris"/>
推荐答案
select
c.value('@Description', 'varchar(max)') as 'Description'
, c.query('./nodeB') as Content
from @xml.nodes('/root/*') as T(c)
-- Results to:
Description Content
firstgroup <nodeB mode="A" ability="read" />
nextgroup <nodeB count="2" birthplace="Paris" />
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