摘要:
在一个特定的表中保存最大Id,通过记录来取每次的唯一最大值。CREATE TABLE [dbo].[TbGuidTable]( [TableName] [varchar](50) NOT NULL, [KeyName] [varchar](20) NOT NULL, [KeyValue] [varchar](100) NOT NULL) ON [PRIMARY]GOif exists (select * from dbo.sysobjects where id = object_id(N'PCreateGuid') and OBJECTPROPERTY(id, N'Is 阅读全文
摘要:
注释是英文的,大家需要可以用翻译软件直接译,大体意思没问题。WinSock Error CodesThe following error codes apply to the WinSock ActiveX Controls. Error Code Error Message 10004 The operation is canceled.操作被取消 10013 The requested add... 阅读全文