select * into #aa from (select ShiJiRuJingShiJian,RuJingShiChang,RenYuanBianHao from T_CHURUJINGJILU_10unionselect ShiJiRuJingShiJian,RuJingShiChang,RenYuanBianHao from T_CHURUJINGJILU_11) a
括号 和 别名a 一定要有