登录后 User.Identity.Name 为空，但 User.Identity.IsAuthenticated 设置正确

Question

应用程序在 Razor 页 ASP.NET 内核中开发

我以这种方式通过 LDAP 登录用户：

public async Task<IActionResult> OnPostAsync()
{
    var user = authService.Login(UserName, Password);
    if (null != user)
    {
        var claims = new List<Claim>
        {
            new Claim(ClaimTypes.Name, UserName),
            
        };
        ClaimsIdentity identity = new ClaimsIdentity(claims, "Cookies", "user", "role");
        
        await HttpContext.SignInAsync(new ClaimsPrincipal(new ClaimsIdentity(claims, "Cookies", "user", "role")));
    }
    else
    {
        return Unauthorized();
    }
    return Redirect("~/Index");
} 

这就是 Startup.cs 的外观

services.Configure<LdapConfig>(Configuration.GetSection("Ldap"));
services.AddScoped<IAuthenticationService, LdapAuthenticationService>();
services.AddAuthentication(CookieAuthenticationDefaults.AuthenticationScheme).AddCookie(options =>
{
    options.LoginPath = "/Account/SignIn";

});           

services
   .ConfigureApplicationCookie(options =>
   {
       options.Cookie.Name = "TicketTracker.ldap.identity";
       options.Cookie.HttpOnly = true;
       options.Cookie.Expiration = TimeSpan.FromDays(150);
       options.LoginPath = "/Account/Signin"; // If the LoginPath is not set here, ASP.NET Core will default to /Account/Login
       options.LogoutPath = "/Account/Signout"; // If the LogoutPath is not set here, ASP.NET Core will default to /Account/Logout
       options.AccessDeniedPath = "/Account/AccessDenied"; // If the AccessDeniedPath is not set here, ASP.NET Core will default to /Account/AccessDenied
       options.SlidingExpiration = true;
       options.ReturnUrlParameter = CookieAuthenticationDefaults.ReturnUrlParameter;
   }); 

关于身份验证一切正常，但我无法访问已登录的当前用户的名称。

有人知道该怎么做吗？

谢谢！

Answer 1

问题解决了自己感谢没有帮助！

options.Cookie.Name = "TicketTracker.ldap.identity";

就在这一行，我只是将其替换为

options.Cookie.Name = ".AspNetCore.Cookies";

因为 cookie 的名称是由我通过 SignInAsync 方法传递的声明身份创建的。

现在工作正常。