如何解决认证问题？

Question

我有两个控制器：登录和我的帐户。当我在登录页面输入用户名和密码并登录成功时，我希望它打开“我的帐户”控制器中的“索引”页面。但是，它重定向到类似 https://localhost:7050/Account/Login?ReturnUrl=%2FMyAccounts 的页面，并且我收到 404 错误。尽管我已经登录系统并且我的电子邮件已确认，但为什么它给我这个错误？你能帮助我吗？我正在发送控制器的代码。谢谢你。

登录控制器

    using EasyCashIdentityProject.EntityLayer.Concrete;
    using EasyCashIdentityProject.PresentationLayer.Models;
    using Microsoft.AspNetCore.Identity;
    using Microsoft.AspNetCore.Mvc;


namespace EasyCashIdentityProject.PresentationLayer.Controllers
{
    
    public class LoginController : Controller
    {
        private readonly SignInManager<AppUser> _signInManager;
        private readonly UserManager<AppUser> _userManager;
        public LoginController(SignInManager<AppUser> signInManager, UserManager<AppUser> userManager)
        {
            _signInManager = signInManager;
            _userManager = userManager;
        }

        [HttpGet]
        public IActionResult Index()
        {
            return View();
        }

        [HttpPost]

        public async Task<IActionResult> Index(LoginViewModel loginViewModel)
        {
            var result = await _signInManager.PasswordSignInAsync(loginViewModel.Username, loginViewModel.Password, false, true);
            if (result.Succeeded)
            {
                var user = await _userManager.FindByNameAsync(loginViewModel.Username);
                if (user.EmailConfirmed == true) {

                 return RedirectToAction("Index", "MyAccounts");
                }
               
            }
            return View();
        }
    }}

我的帐户控制器

using EasyCashIdentityProject.DtoLayer.Dtos.AppUserDtos;
using EasyCashIdentityProject.EntityLayer.Concrete;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Microsoft.CodeAnalysis.CSharp.Syntax;

namespace EasyCashIdentityProject.PresentationLayer.Controllers
{
    [Authorize]
    public class MyAccountsController : Controller
    {
        private readonly UserManager<AppUser> _userManager;

        public MyAccountsController(UserManager<AppUser> userManager)
        {
            _userManager = userManager;
        }
        [HttpGet]
        public async Task<IActionResult> Index()
        {
            var values = await _userManager.FindByNameAsync(User.Identity.Name);
            AppUserEditDto appUserEditDto = new AppUserEditDto();
            appUserEditDto.Name= values.Name;
            appUserEditDto.Surname= values.Surname;
            appUserEditDto.PhoneNumber= values.PhoneNumber; 
            appUserEditDto.Email= values.Email;
            appUserEditDto.City = values.City;
            appUserEditDto.District = values.District;
            appUserEditDto.ImageUrl = values.ImageUrl;
            return View(appUserEditDto);
        }

        [HttpPost]
        public async Task<IActionResult> Index(AppUserEditDto appUserEditDto)
        {
            if(appUserEditDto.Password==appUserEditDto.ConfirmPassword)
            {
                var user = await _userManager.FindByNameAsync(User.Identity.Name);
                user.PhoneNumber = appUserEditDto.PhoneNumber;
                user.Surname = appUserEditDto.Surname;
                user.City = appUserEditDto.City;
                user.District = appUserEditDto.District;
                user.ImageUrl = "test";
                user.Email = appUserEditDto.Email;
                user.PasswordHash = _userManager.PasswordHasher.HashPassword(user, appUserEditDto.Password);
                var result  = await _userManager.UpdateAsync(user);

                if(result.Succeeded)
                {
                    return RedirectToAction("Index", "Login");
                }

            }
            return View();

        }
        
    }
}

Answer 1

您重定向到此页面，因为它没有通过

[Authorize]

。授权失败后，自动重定向到默认登录URL。您可以像下面这样配置它以重定向到您的自定义登录页面。

        builder.Services.AddIdentity<IdentityUser, IdentityRole>(
            ...
            ).AddEntityFrameworkStores<ApplicationContext>();

        builder.Services.ConfigureApplicationCookie(options =>
        {
           options.LoginPath = new PathString("/Login/Index");
        });

对于此授权失败的一般原因，请确保您使用

app.UseAuthentication();
app.UseAuthorization();