在 MVC5 中添加用户数据以管理页面

Question

我一直在关注本教程的将配置文件数据添加到用户类部分，以便在 MVC 5 中向我的注册页面添加更多字段。到目前为止，它工作正常，我没有任何问题。现在的问题是我不确定它是如何显示在“管理”页面上的，用户可以在其中看到他的个人资料信息，比如更改他的密码。例如，我想在该页面上添加名字和姓氏。

http://www.asp.net/mvc/overview/security/create-an-aspnet-mvc-5-app-with-facebook-and-google-oauth2-and-openid-sign-on#ap

这是我正在谈论的页面的屏幕截图： http://puu.sh/dcMmj/82ddd8fc97.PNG

我的项目是 Visual Studio 为您创建的项目，并在注册页面中添加了名字和姓氏。在下面的身份模型中添加了这个，就像在教程中一样

public class ApplicationUser : IdentityUser
{
    public string FirstName{ get; set; }
    public string LastName { get; set; }

    public async Task<ClaimsIdentity> GenerateUserIdentityAsync(UserManager<ApplicationUser> manager)
    {
        // Note the authenticationType must match the one defined in CookieAuthenticationOptions.AuthenticationType
        var userIdentity = await manager.CreateIdentityAsync(this, DefaultAuthenticationTypes.ApplicationCookie);
        // Add custom user claims here
        return userIdentity;
    }
}

我想我需要在 ManageController.cs 中添加一些内容，但我不确定。

// GET: /Manage/Index
    public async Task<ActionResult> Index(ManageMessageId? message)
    {
        ViewBag.StatusMessage =
            message == ManageMessageId.ChangePasswordSuccess ? "Your password has been changed."
            : message == ManageMessageId.SetPasswordSuccess ? "Your password has been set."
            : message == ManageMessageId.SetTwoFactorSuccess ? "Your two-factor authentication provider has been set."
            : message == ManageMessageId.Error ? "An error has occurred."
            : message == ManageMessageId.AddPhoneSuccess ? "Your phone number was added."
            : message == ManageMessageId.RemovePhoneSuccess ? "Your phone number was removed."
            : "";

        var model = new IndexViewModel
        {
            HasPassword = HasPassword(),
            PhoneNumber = await UserManager.GetPhoneNumberAsync(User.Identity.GetUserId()),
            TwoFactor = await UserManager.GetTwoFactorEnabledAsync(User.Identity.GetUserId()),
            Logins = await UserManager.GetLoginsAsync(User.Identity.GetUserId()),
            BrowserRemembered = await AuthenticationManager.TwoFactorBrowserRememberedAsync(User.Identity.GetUserId()),

           // I think it goes in here somewhere


        };
        return View(model);
    }

Answer 1

您可以用以下代码替换您的 var 模型：

ApplicationUser user = await UserManager.FindByIdAsync(User.Identity.GetUserId());

var model = new IndexViewModel {
    HasPassword = HasPassword(),
    PhoneNumber = user.PhoneNumber,
    TwoFactor = user.TwoFactorEnabled,
    Logins = await UserManager.GetLoginsAsync(user),
    BrowserRemembered = await AuthenticationManager.TwoFactorBrowserRememberedAsync(user),
    FirstName = user.FirstName        
}

现在您可以在视图中使用 model.FirstName。