我應該如何在asp.net MVC5 EF6中使用3種不同的用戶類型進行代碼註冊？

Question

我想擁有3種不同類型的用戶，但我很困惑如何在EF6中使用MVC5中的新標識進行創建。

AccountController.cs

// POST: /Account/Register 
     [HttpPost] 
     [AllowAnonymous] 
     [ValidateAntiForgeryToken] 
     public async Task<ActionResult> Register(RegisterViewModel model) 
     { 
      if (ModelState.IsValid) 
      { 
       var user = new ApplicationUser() { 
        UserName = model.UserName, 
        FirstName = model.FirstName, 
        LastName = model.LastName, 
        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); 
     } 

RegisterViewModel.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; } 

     // for first name 
     [Required] 
     [Display(Name = "First name")] 
     public string FirstName { get; set; } 
     //for last name 
     [Required] 
     [Display(Name = "Last name")] 
     public string LastName { get; set; } 
     //for email 
     [Required] 
     [StringLength(60, ErrorMessage = "The {0} must be at least {2} characters long.", MinimumLength = 5)] 
     [Display(Name = "Email")] 
     public string Email { get; set; } 

     // Return a pre-poulated instance of AppliationUser: 
     public ApplicationUser GetUser() 
     { 
      var user = new ApplicationUser() 
      { 
       UserName = this.UserName, 
       FirstName = this.FirstName, 
       LastName = this.LastName, 
       Email = this.Email 

      }; 
      return user; 
     } 
    } 

register.cshtml（顯示我只加什麼）

// new properties 
    <div class="form-group"> 
     @Html.LabelFor(m => m.FirstName, new { @class = "col-md-2 control-label" }) 
     <div class="col-md-10"> 
      @Html.TextBoxFor(m => m.FirstName, new { @class = "form-control" }) 
     </div> 
    </div> 

    <div class="form-group"> 
     @Html.LabelFor(m => m.LastName, new { @class = "col-md-2 control-label" }) 
     <div class="col-md-10"> 
      @Html.TextBoxFor(m => m.LastName, 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> 

ApplicationUser類

public class ApplicationUser : IdentityUser { 

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

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

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

Answer 1

可以替代的角色使用聲明：Using Claims in ASP.NET Identity

您可以在註冊過程中申請索賠，或作爲管理功能的一部分。

這裏是我在我的應用程序中使用它 - 當用戶註冊一個特定的類型，我添加了一個要求爲他們的賬戶類型（這是標準的ASP.NET身份Register()動作）：

await UserManager.AddClaimAsync(user.Id, new Claim(ClaimTypes.Role, "MyRole")); 

所有我現在需要做的就是添加授權屬性我控制器授予我的用戶訪問類型：

[Authorize(Roles = "MyRole")]