set @xmlDoc.modify(‘replace value of (/Process/Activities/Activity[@key="N8"]/Name/text())[1] with "国美在线COO"‘) --替换掉某个节点下面的value值。 text() 是读取节点存储的text值
update dbo.WF_PERSIST_DESCRIPTOR set DESCRIPTION=Convert(nvarchar(max),@xmldoc) where [PROCESS_ID]=‘1e9e9059-50ea-adac-4660-918cd54e3436‘
set @PrintValue=@xmlDoc.value(‘(/Process/Activities/Activity[@key="N8"]/Name)[1]‘,‘nvarchar(MAX)‘)
print @PrintValue
关于数据库(SqlServer)中替换xml文件里面的value值
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