我正在尝试解析来自 SQL Server 的 XML 数据。但是,虽然我尝试了很多方法,但都没有成功。
当我运行脚本时,它没有给出错误但返回一个非记录
DECLARE @xmlData XML
SET @xmlData = '<S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/">
<S:Body>
<S:Fault xmlns:ns4="http://www.w3.org/2003/05/soap-envelope">
<faultcode>S:VersionMismatch</faultcode>
<faultstring>Couldnt create SOAP message. Expecting Envelope in namespace http://schemas.xmlsoap.org/soap/envelope/, but got null </faultstring>
</S:Fault>
</S:Body>
</S:Envelope>
'
SET @xmlData = (SELECT @xmlData.query('declare default element namespace "http://schemas.xmlsoap.org/soap/envelope/";
/Envelope/Body'))
SELECT @xmlData
SELECT b.value('(./Fault/faultcode/text())[1]', 'Varchar(50)') AS [Name]
FROM @xmlData.nodes('/Body') AS a (b)