摘要: sql: IF EXISTS (select * from sysobjects where id = object_id(N'[dbo].GeovinDuMap') and OBJECTPROPERTY(id, N'IsUserTable') = 1) DROP TABLE GeovinDuMap 阅读全文
posted @ 2023-02-05 23:07 ®Geovin Du Dream Park™ 阅读(17) 评论(0) 推荐(0) 编辑