將表添加到LINQ to SQL數據上下文

Question

我想從我的數據庫添加一個表到我的LINQ to SQL數據上下文。它不會讓我。在visual studio的設計器中查看錶格看來，它不會將Id識別爲主鍵。我看不出桌子有什麼問題。任何想法，將不勝感激。

這是我的表;

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

謝謝你，我創造了一個乾淨的新鮮項目，它的工作。