1if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[sp_decrypt]') and OBJECTPROPERTY(id, N'IsProcedure') = 1) 2drop procedure [dbo].[sp_decrypt] 3GO 4 5 相关文章: 2021-06-15 2022-01-29 2022-12-23 2022-12-23 2022-12-23 2021-11-13