-- 1.产生临时表 select * into #tb1 from tb -- 2.查找该临时表是否存在 select * from tempdb..sysobjects where id=object_id('tempdb..#tb1') 相关文章: 2022-12-23 2022-12-23 2022-03-05 2022-12-23 2022-12-23 2023-02-16 2022-02-01 2021-11-07