SqlServer 查找指定条件的上一条或下一条数据
WITH TUsers AS ( SELECT *, ROW_NUMBER() OVER (ORDER BY vcUserID) AS _ROW FROM DB_Fast_Users.dbo.T_Users AS A(NOLOCK) ) SELECT * into #T FROM TUsers -- 上一条 select B.* from #T AS A(NOLOCK) left join #T AS B(NOLOCK) ON B._ROW = (A._ROW - 1) where A.vcUserID='Test1' -- 下一条 select B.* from #T AS A(NOLOCK) left join #T AS B(NOLOCK) ON B._ROW = (A._ROW + 1) where A.vcUserID='Test1' drop table #T

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