幻灯片-闽狼传说
幻灯片-闽狼传说

事务发布困难重重

微信图片_20241125203913

 

怎么说!!!!狠点说一个不成熟的软件不思进取,停留在原地!

屁股要擦很多很多很多,搞得就像再找BUG。

发布事务吧,数据库表都没有主键,给你设主键嘛,你应用程序又不能用。

USE [dnbdhotel]
GO
/****** Object:  Table [dbo].[bfun]    Script Date: 11/25/2024 20:03:53 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[bfun](
	[sno] [int] IDENTITY(1,1) NOT NULL,
	[selected] [bit] NOT NULL,
	[text] [varchar](50) NOT NULL,
	[keyno] [char](4) NULL,
	[fno] [float] NULL,
	[zhjb] [bit] NULL,
	[zcd] [bit] NULL,
	[ljbz] [bit] NULL,
	[ljwy] [varchar](150) NULL,
 CONSTRAINT [PK_bfun] PRIMARY KEY CLUSTERED 
(
	[sno] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO

这段代码数据结构设置主键完成。

应用程序不行我们就把自增设置为否

USE [dnbdhotel]
GO
/****** Object:  Table [dbo].[bfun]    Script Date: 11/25/2024 20:03:53 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[bfun](
	[sno] [int] NOT NULL,
	[selected] [bit] NOT NULL,
	[text] [varchar](50) NOT NULL,
	[keyno] [char](4) NULL,
	[fno] [float] NULL,
	[zhjb] [bit] NULL,
	[zcd] [bit] NULL,
	[ljbz] [bit] NULL,
	[ljwy] [varchar](150) NULL,
 CONSTRAINT [PK_bfun] PRIMARY KEY CLUSTERED 
(
	[sno] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO

区别也就 [sno] [int] IDENTITY(1,1) NOT NULL,

重点是看这里。

首先导出表内数据为表格格式。

删除旧表,新建主键表,导入表格数据。

然后改自增。

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