MVC修改默认的注册信息Model

FYI :https://blogs.msdn.microsoft.com/webdev/2013/10/16/customizing-profile-information-in-asp-net-identity-in-vs-2013-templates/

1：新建ASP.NET MVC项目，并运行该默认的示例项目，

2：启动Entity Framework Migrations

打开Package Manger Console: Tools->Library Package Manager->Package Manager Console

在控制面板输入命令Enable-Migrations后回车

3：修改默认的认证Model类 Models\IdentityModels.cs中的类ApplicationUser

    public class ApplicationUser : IdentityUser
    {
        public string Address { get; set; }
        public string Email { get; set; }
        public DateTime BirthDate { get; set; }
    }

并在该类的头部添加using System;

4：同步数据库

如果不同步数据库，则运行项目时会报错，因为默认的认证数据库已经生成，对应的表结构已经存在。

运行命令Add-Migration "Birthdate"

运行命令Update-Database

数据库表结构成功更新

5：修改视图Model  AccountViewModels.cs

    public class RegisterViewModel
    {
        [Required]
        [Display(Name = "User name")]
        public string UserName { get; set; }

        [Required]
        [StringLength(100, ErrorMessage = "The {0} must be at least {2} characters long.", MinimumLength = 6)]
        [DataType(DataType.Password)]
        [Display(Name = "Password")]
        public string Password { get; set; }

        [DataType(DataType.Password)]
        [Display(Name = "Confirm password")]
        [Compare("Password", ErrorMessage = "The password and confirmation password do not match.")]
        public string ConfirmPassword { get; set; }

        [Required]
        public string Address { get; set; }

        [Required]
        public string Email { get; set; }

        [Required]
        [Display(Name="Birth Date")]
        public DateTime BirthDate { get; set; }
    }

6：修改Account视图Register.cshtml

@model Bycle.Models.RegisterViewModel
@{
    ViewBag.Title = "Register";
}

<h2>@ViewBag.Title.</h2>

@using (Html.BeginForm("Register", "Account", FormMethod.Post, new { @class = "form-horizontal", role = "form" }))
{
    @Html.AntiForgeryToken()
    <h4>Create a new account.</h4>
    <hr />
    @Html.ValidationSummary()
    <div class="form-group">
        @Html.LabelFor(m => m.UserName, new { @class = "col-md-2 control-label" })
        <div class="col-md-10">
            @Html.TextBoxFor(m => m.UserName, new { @class = "form-control" })
        </div>
    </div>
    <div class="form-group">
        @Html.LabelFor(m => m.Password, new { @class = "col-md-2 control-label" })
        <div class="col-md-10">
            @Html.PasswordFor(m => m.Password, new { @class = "form-control" })
        </div>
    </div>
    <div class="form-group">
        @Html.LabelFor(m => m.ConfirmPassword, new { @class = "col-md-2 control-label" })
        <div class="col-md-10">
            @Html.PasswordFor(m => m.ConfirmPassword, new { @class = "form-control" })
        </div>
    </div>
    <div class="form-group">
        @Html.LabelFor(m => m.Address, new { @class = "col-md-2 control-label" })
        <div class="col-md-10">
            @Html.TextBoxFor(m => m.Address, new { @class = "form-control" })
        </div>
    </div>
    <div class="form-group">
        @Html.LabelFor(m => m.Email, new { @class = "col-md-2 control-label" })
        <div class="col-md-10">
            @Html.TextBoxFor(m => m.Email, new { @class = "form-control" })
        </div>
    </div>
    <div class="form-group">
        @Html.LabelFor(m => m.BirthDate, new { @class = "col-md-2 control-label" })
        <div class="col-md-10">
            @Html.TextBoxFor(m => m.BirthDate, new { @class = "form-control" })
        </div>
    </div>            
    <div class="form-group">
        <div class="col-md-offset-2 col-md-10">
            <input type="submit" class="btn btn-default" value="Register" />
        </div>
    </div>
}

@section Scripts {
    @Scripts.Render("~/bundles/jqueryval")
}

7：修改控制器Register

        public async Task<ActionResult> Register(RegisterViewModel model)
        {
            if (ModelState.IsValid)
            {
                var user = new ApplicationUser() { UserName = model.UserName ,BirthDate=model.BirthDate,Address=model.Address,Email=model.Email};
                var result = await UserManager.CreateAsync(user, model.Password);
                if (result.Succeeded)
                {
                    await SignInAsync(user, isPersistent: false);
                    return RedirectToAction("Index", "Home");
                }
                else
                {
                    AddErrors(result);
                }
            }

            // If we got this far, something failed, redisplay form
            return View(model);
        }

8：运行项目，可以看到注册界面新增了三个字段。

 

 

• Add-Migration "Birthdate"