xml部分数据如下
<priorities tsip:action="new">
<priority tsip:priorityCode="A3" wila:relationCode="DE-IP">
<applicationId>
<number tsip:form="wila">102008031758-6</number>
<number tsip:form="original">10 2008 031 758.6</number>
<number tsip:form="tsip">100031758</number>
<countryCode>DE</countryCode>
<applicationYear>2008</applicationYear>
<date>2008-07-04</date>
</applicationId>
</priority>
</priorities>
有两个问题
1、如何取得priority 节的tsip:priorityCode的值,就是"A3"这个值?
2、number节为重复的,我现在用
SELECT f_content.value('
declare default element namespace "http://schemas.thomson.com/ts/20041221/tsip";
declare namespace tsip = "http://schemas.thomson.com/ts/20041221/tsip";
(/tsip:dataFeed/tsip/memberPatents/patent/priorities/priority/applicationId/number)[1]' ,'nvarchar(MAX)') as PR
from table
只能取到第一个number的值,如何能够取得特定number节的值,如tsip:form="original"的number节的值?因为number节数量是不固定的,按序号取无法满足需要。
先感谢高人了,初期接触XML字段,满头雾水呀。
------解决方案--------------------

http://bbs.csdn.net/topics/370267910
------解决方案--------------------
tsip:form="original"的number节的值,Xpath谓词number[@tsip:form="original"]限定:
SELECT f_content.value('
declare default element namespace "http://schemas.thomson.com/ts/20041221/tsip";
declare namespace tsip = "http://schemas.thomson.com/ts/20041221/tsip";
(/tsip:dataFeed/tsip/memberPatents/patent/priorities/priority/applicationId/number[@tsip:form="original"])[1]' ,'nvarchar(MAX)') as PR
from table