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一、先建数据库。

打开，SQL Server Management 新建数据库Employee

并新建表

/****** Object:  Table [dbo].[t_Employee]    Script Date: 2016/8/5 下午 07:24:45 ******/
SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO

CREATE TABLE [dbo].[t_Employee](
    [F_Id] [int] IDENTITY(1,1) NOT NULL,
    [F_FirstName] [nvarchar](50) NOT NULL,
    [F_LastName] [nvarchar](50) NOT NULL,
    [F_MiddleName] [nvarchar](50) NULL,
    [F_Address] [nvarchar](300) NULL,
    [F_Salary] [decimal](18, 2) NULL,
    [F_Email] [nvarchar](50) NULL,
 CONSTRAINT [PK_t_Employee] PRIMARY KEY CLUSTERED 
(
    [F_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

二、新建项目：DatabaseFirst，（具体方法见第一篇）

三、在Models文件夹新建项：

完成之后，VS为我们生成以下文件：

HRModels.Context.cs对应DbContext类，

t_Employee对应Model类。

四、增删查改的实现参照第一节。