Question

我正在尝试将数据库中的表添加到LINQ to SQL数据上下文中。它不会让我。在visual studio中查看设计器中的表，似乎没有将Id识别为主键。我看不出桌子有什么问题。任何想法都将不胜感激。

这是我的表格;

USE [fldt_bt_wbc]
GO

SET ANSI_NULLS ON
GO        
SET QUOTED_IDENTIFIER ON
GO        
SET ANSI_PADDING ON
GO        

CREATE TABLE [dbo].[btRequests](
    [ID] [int] IDENTITY(1,1) NOT NULL,
    [UserID] [varchar](25) NOT NULL,
    [RequestType] [int] NOT NULL,
    [DateTime] [datetime] NOT NULL,
    [Status] [varchar](20) NULL,
    [ConversationID] [varchar](50) NULL,
CONSTRAINT [PK_btRequests] PRIMARY KEY CLUSTERED 
(
    [ID] 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

ALTER TABLE [dbo].[btRequests]  WITH CHECK ADD  CONSTRAINT [FK_btRequests_RequestType] FOREIGN KEY([RequestType])
REFERENCES [dbo].[RequestType] ([ID])
GO

ALTER TABLE [dbo].[btRequests] CHECK CONSTRAINT [FK_btRequests_RequestType]
GO

Answer 1

感谢Pleun，我创建了一个干净的新项目并且它有效。

将表添加到LINQ to SQL数据上下文

1 个答案: