Question

我想在成功授权后更改视图（而不是默认索引）。我的方案是用户（非授权人员）进入主页（索引视图），上面带有“登录”按钮（使用ASP.NET Identity概括）。在用户以管理员身份登录的情况下，他应重定向到具有其他上下文的ANOTHER页面（视图，而不是索引）。我使用简单的asp.net身份功能（帐户/登录），但是我是Identity的入门者，无法找到正确的方法来进行所需的更改。我该怎么做？我应该更改哪种通用方法以使管理员重定向？我只找到Ares.Identity.Pages.Account-> Login.cs

        [AllowAnonymous]
public class LoginModel : PageModel
{
    private readonly SignInManager<IdentityUser> _signInManager;
    private readonly ILogger<LoginModel> _logger;

    public LoginModel(SignInManager<IdentityUser> signInManager, ILogger<LoginModel> logger)
    {
        _signInManager = signInManager;
        _logger = logger;
    }

    [BindProperty]
    public InputModel Input { get; set; }

    public IList<AuthenticationScheme> ExternalLogins { get; set; }

    public string ReturnUrl { get; set; }

    [TempData]
    public string ErrorMessage { get; set; }

    public class InputModel
    {
        [Required]
        [EmailAddress]
        public string Email { get; set; }

        [Required]
        [DataType(DataType.Password)]
        public string Password { get; set; }

        [Display(Name = "Remember me?")]
        public bool RememberMe { get; set; }
    }

    public async Task OnGetAsync(string returnUrl = null)
    {
        if (!string.IsNullOrEmpty(ErrorMessage))
        {
            ModelState.AddModelError(string.Empty, ErrorMessage);
        }

        returnUrl = returnUrl ?? Url.Content("~/");

        // Clear the existing external cookie to ensure a clean login process
        await HttpContext.SignOutAsync(IdentityConstants.ExternalScheme);

        ExternalLogins = (await _signInManager.GetExternalAuthenticationSchemesAsync()).ToList();

        ReturnUrl = returnUrl;
    }

    public async Task<IActionResult> OnPostAsync(string returnUrl = null)
    {
        returnUrl = returnUrl ?? Url.Content("~/");

        if (ModelState.IsValid)
        {
            // This doesn't count login failures towards account lockout
            // To enable password failures to trigger account lockout, set lockoutOnFailure: true
            var result = await _signInManager.PasswordSignInAsync(Input.Email, Input.Password, Input.RememberMe, lockoutOnFailure: true);
            if (result.Succeeded)
            {
                _logger.LogInformation("User logged in.");
                return LocalRedirect(returnUrl);
            }
            if (result.RequiresTwoFactor)
            {
                return RedirectToPage("./LoginWith2fa", new { ReturnUrl = returnUrl, RememberMe = Input.RememberMe });
            }
            if (result.IsLockedOut)
            {
                _logger.LogWarning("User account locked out.");
                return RedirectToPage("./Lockout");
            }
            else
            {
                ModelState.AddModelError(string.Empty, "Invalid login attempt.");
                return Page();
            }
        }

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

Answer 1

此行用于确定成功登录后将用户发送到何处

Adam

因此，如果他们尝试访问您网站中的安全页面，它将把他们发送到他们尝试访问的页面。否则会将它们发送到应用程序的根目录“〜/”。

用您要发送的路线替换“〜/”。

ASP.NET身份，成功授权后如何更改视图

1 个答案: