复合sql
update select update bucp..Core_Flow_Opinion set useruid =(select user_uid from bua..bua_user b where bucp..Core_Flow_Opinion.username=user_name) where case when update bucp..Core_Flow_Opinion set useruid =(select user_uid from bua..bua_user b where case when patindex('%(%',username) >0 then left(username,patindex('%(%',username)-1) else username end =user_name) 给opinion_nodeid赋值 update Core_Flow_Opinion set currentnodeid=( SELECT a.nodeid FROM [BUCP].[dbo].[Core_Flow_Node] a right join [BUCP].[dbo].[Core_Flow_Project] b on a.flowid=b.flowid where Core_Flow_Opinion.projectid=b.id and Core_Flow_Opinion.currentNodeName=a.name)