PasswordSignInAsync MVC C#

Question

美好的一天，请我正在编写一个MVC应用程序，该应用程序只能允许用户使用ID，电子邮件和密码三个参数登录。我的问题是PasswordSignInAsync有两个主要参数电子邮件和密码。如何覆盖它以允许 ID 作为登录的另一个参数。

这是普通代码：

  [HttpPost]
    [AllowAnonymous]
    [ValidateAntiForgeryToken]
    public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
    {
        if (!ModelState.IsValid)
        {
            return View(model);
        }
        // This doesn't count login failures towards account lockout
        // To enable password failures to trigger account lockout, change to shouldLockout: true
        var result =  await SignInManager.PasswordSignInAsync(model.Email,model.Password, model.RememberMe, shouldLockout: false);
        switch (result)
        {
            case SignInStatus.Success:
                return RedirectToAction("DealerDashboard", "Dealers");
            case SignInStatus.LockedOut:
                return View("Lockout");
            case SignInStatus.RequiresVerification:
                return RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = model.RememberMe });
            case SignInStatus.Failure:
            default:
                ModelState.AddModelError("", "Invalid login attempt.");
                return View(model);
        }
    }

在我的解决方案中，我想这样做：

  [HttpPost]
    [AllowAnonymous]
    [ValidateAntiForgeryToken]
    public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
    {
        if (!ModelState.IsValid)
        {
            return View(model);
        }
        // This doesn't count login failures towards account lockout
        // To enable password failures to trigger account lockout, change to shouldLockout: true
        var result =  await SignInManager.PasswordSignInAsync(model.id,model.Email, model.Password, model.RememberMe, shouldLockout: false);
        switch (result)
        {
            case SignInStatus.Success:
                return RedirectToAction("DealerDashboard", "Dealers");
            case SignInStatus.LockedOut:
                return View("Lockout");
            case SignInStatus.RequiresVerification:
                return RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = model.RememberMe });
            case SignInStatus.Failure:
            default:
                ModelState.AddModelError("", "Invalid login attempt.");
                return View(model);
        }
    }

Answer 1

确实，正如伊戈尔所说，您只需要覆盖SignInManager .像这样：

public class ApplicationSignInManager : SignInManager<ApplicationUser, Guid>
{
    // adjust as needed
    public ApplicationSignInManager(ApplicationUserManager userManager, IAuthenticationManager authenticationManager)
        : base(userManager, authenticationManager)
    {
    }
    public Task<SignInStatus> PasswordSignInAsync(string userId, string userName, string password, bool isPersistent, bool shouldLockout)
    {
        var user = await base.UserManager.FindByIdAsync(userId);
        // do validation for user, etc.
        return base.PasswordSignInAsync(userName, password, isPersistent, shouldLockout);
    }
}