主要是折腾sp_executesql。把它贴出来是因为写的时候忘了加exec结果花了很多时间…… 代码: declare @sql nvarchar(4000)select @sql = ''select @sql = @sql + N'insert into TT_User_Role(UserID, RoleID) values(28, ''' + RoleID + ''')' from TT_User_Role where RoleID in(select distinct RoleID from TT_User_Role)print @sqlexec sp_executesql @sql 相关文章: 2021-12-26 2022-12-23 2022-12-23 2021-09-08 2021-08-29 2022-12-23 2022-12-23