Asp.net mvc 查看未保存在数据库Asp.net MVC 4中的数据

我想保存我的视图类数据，但我单击了“创建”按钮，它不保存在数据库中。如果有人知道原因，请帮助我解决该问题。谢谢

我的看法

@model EmpiteHrSystem.Models.tblEmployee
@{
ViewBag.Title = "Create";}

@using (Html.BeginForm()) {
@Html.ValidationSummary(true)
@Html.HiddenFor(model => model.EmployeeId)
@Html.HiddenFor(model => model.DepartmentId)
<input type="submit" value="Create" class="linkButton"/> 
@Html.ActionLink("Cancel", "Index",null,new { @class = "linkButton" })

 @Html.DropDownList("TitleOptions","Select Department")
 @Html.ValidationMessageFor(model => model.Title)

我的模范班

public partial class tblEmployee
{
    //[HiddenInput(DisplayValue = false)]
    //[Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
    public int EmployeeId { get; set; }

    //[Required()]
    public string Title { get; set; }

    //[Required()]
    //[RegularExpression(@"^\d{3}-?\d{3}-?\d{4}$")]
    [Display(Name = "First Name")]
    public string FirstName { get; set; }

    //[Required()]
    [Display(Name = "Last Name")]
    public string LastName { get; set; }

    //[Required()]
    //[DataType(DataType.Date)]
    [Display(Name = "Date of Birth")]
    public Nullable<System.DateTime> DateOfBirth { get; set; }

    //[Required()]
    //[DataType(DataType.Date)]
    [Display(Name = "Date of Join")]
    public Nullable<System.DateTime> DateOfJoin { get; set; }

    //[Required()]
    //[Display(Name = "Position")]
    public string Position { get; set; }

    //[Required()]
    //[ForeignKey("tblDepartment")]
    //[HiddenInput(DisplayValue = false)]
    public string DepartmentId { get; set; }

    //[Required()]
    //[DataType(DataType.Currency)]
    public Nullable<decimal> Salary { get; set; }

    public virtual tblDepartment tblDepartment { get; set; }
}

公共部分类tblEmployee
{
//[HiddenInput（DisplayValue=false）]
//[Key，DatabaseGenerated（DatabaseGeneratedOption.Identity）]
public int EmployeeId{get；set；}
//[必需（）]
公共字符串标题{get；set；}
//[必需（）]
//[正则表达式（@“^\d{3}-？\d{3}-？\d{4}$”）
[显示（Name=“First Name”）]
公共字符串名{get；set；}
//[必需（）]
[显示（Name=“Last Name”）]
公共字符串LastName{get；set；}
//[必需（）]
//[数据类型（DataType.Date）]
[显示（姓名=“出生日期”）]
公共可为空的出生日期{get；set；}
//[必需（）]
//[数据类型（DataType.Date）]
[显示（Name=“加入日期”）]
公共可为空的DateOfJoin{get；set；}
//[必需（）]
//[显示（Name=“Position”）]
公共字符串位置{get；set；}
//[必需（）]
//[外键（“TBL部门”）]
//[HiddenInput（DisplayValue=false）]
公共字符串DepartmentId{get；set；}
//[必需（）]
//[数据类型（数据类型.货币）]
公共可空薪资{get；set；}
公共虚拟tblDepartment tblDepartment{get；set；}
}

如果在公共操作结果创建（tblEmployee tblEmployee）的开始处放置断点，会发生什么情况？它曾经击中它吗？你是不是有什么特别的错误？为什么你问了两次？您从哪里获得

db

？

public partial class tblEmployee
{
    //[HiddenInput(DisplayValue = false)]
    //[Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
    public int EmployeeId { get; set; }

    //[Required()]
    public string Title { get; set; }

    //[Required()]
    //[RegularExpression(@"^\d{3}-?\d{3}-?\d{4}$")]
    [Display(Name = "First Name")]
    public string FirstName { get; set; }

    //[Required()]
    [Display(Name = "Last Name")]
    public string LastName { get; set; }

    //[Required()]
    //[DataType(DataType.Date)]
    [Display(Name = "Date of Birth")]
    public Nullable<System.DateTime> DateOfBirth { get; set; }

    //[Required()]
    //[DataType(DataType.Date)]
    [Display(Name = "Date of Join")]
    public Nullable<System.DateTime> DateOfJoin { get; set; }

    //[Required()]
    //[Display(Name = "Position")]
    public string Position { get; set; }

    //[Required()]
    //[ForeignKey("tblDepartment")]
    //[HiddenInput(DisplayValue = false)]
    public string DepartmentId { get; set; }

    //[Required()]
    //[DataType(DataType.Currency)]
    public Nullable<decimal> Salary { get; set; }

    public virtual tblDepartment tblDepartment { get; set; }
}