//public const string CookieScheme = "YourSchemeName";
  public Startup(IConfiguration configuration)
  {
   Configuration = configuration;
  }
  public IConfiguration Configuration { get; }
  // This method gets called by the runtime. Use this method to add services to the container.
  public void ConfigureServices(IServiceCollection services)
  {
   //CookieAuthenticationDefaults.AuthenticationScheme Cookies Default Value
   //you can change scheme
   services.AddAuthentication(CookieAuthenticationDefaults.AuthenticationScheme)
    .AddCookie(options => {
     options.LoginPath = "/LoginOrSignOut/Index/";
    });
   services.AddControllersWithViews();
   // is able to also use other services.
   //services.AddSingleton<IConfigureOptions<CookieAuthenticationOptions>, ConfigureMyCookie>();
  }

internal class ConfigureMyCookie : IConfigureNamedOptions<CookieAuthenticationOptions>
 {
  // You can inject services here
  public ConfigureMyCookie()
  {}
  public void Configure(string name, CookieAuthenticationOptions options)
  {
   // Only configure the schemes you want
   //if (name == Startup.CookieScheme)
   //{
    // options.LoginPath = "/someotherpath";
   //}
  }
  public void Configure(CookieAuthenticationOptions options)
   => Configure(Options.DefaultName, options);
 }

public CookieAuthenticationOptions()
  {
   ExpireTimeSpan = TimeSpan.FromDays(14);
   ReturnUrlParameter = CookieAuthenticationDefaults.ReturnUrlParameter;
   SlidingExpiration = true;
   Events = new CookieAuthenticationEvents();
  }

[HttpPost]
  public async Task<IActionResult> Login(LoginModel loginModel)
  {
   if (loginModel.Username == "haozi zhang" &&
    loginModel.Password == "123456")
   {
    var claims = new List<Claim>
     {
     new Claim(ClaimTypes.Name, loginModel.Username)
     };
    ClaimsPrincipal principal = new ClaimsPrincipal(new ClaimsIdentity(claims, "login"));
    await HttpContext.SignInAsync(principal);
    //Just redirect to our index after logging in. 
    return Redirect("/Home/Index");
   }
   return View("Index");
  }
  /// <summary>
  /// this action for web lagout 
  /// </summary>
  [HttpGet]
  public IActionResult Logout()
  {
   Task.Run(async () =>
   {
    //注销登录的用户，相当于ASP.NET中的FormsAuthentication.SignOut 
    await HttpContext.SignOutAsync();
   }).Wait();
   return View();
  }

public virtual async Task SignOutAsync(HttpContext context, string scheme, AuthenticationProperties properties)
  {
   if (scheme == null)
   {
    var defaultScheme = await Schemes.GetDefaultSignOutSchemeAsync();
    scheme = defaultScheme"No authenticationScheme was specified, and there was no DefaultSignOutScheme found. The default schemes can be set using either AddAuthentication(string defaultScheme) or AddAuthentication(Action<AuthenticationOptions> configureOptions).");
    }
   }
   var handler = await Handlers.GetHandlerAsync(context, scheme);
   if (handler == null)
   {
    throw await CreateMissingSignOutHandlerException(scheme);
   }
   var signOutHandler = handler as IAuthenticationSignOutHandler;
   if (signOutHandler == null)
   {
    throw await CreateMismatchedSignOutHandlerException(scheme, handler);
   }
   await signOutHandler.SignOutAsync(properties);
  }

public async Task<IAuthenticationHandler> GetHandlerAsync(HttpContext context, string authenticationScheme)
  {
   if (_handlerMap.ContainsKey(authenticationScheme))
   {
    return _handlerMap[authenticationScheme];
   }

   var scheme = await Schemes.GetSchemeAsync(authenticationScheme);
   if (scheme == null)
   {
    return null;
   }
   var handler = (context.RequestServices.GetService(scheme.HandlerType) "htmlcode">

@using Microsoft.AspNetCore.Authentication
<h2>HttpContext.User.Claims</h2>
<dl>
 @foreach (var claim in User.Claims)
 {
  <dt>@claim.Type</dt>
  <dd>@claim.Value</dd>
 }
</dl>
<h2>AuthenticationProperties</h2>
<dl>
 @foreach (var prop in (await Context.AuthenticateAsync()).Properties.Items)
 {
  <dt>@prop.Key</dt>
  <dd>@prop.Value</dd>
 }
</dl>


三.最后效果以及源码地址#



GitHub地址：https://github.com/zaranetCore/aspNetCore_JsonwebToken/tree/master/src/Identity.Cookie/DotNetCore_Cookie_Sample
总结
以上就是这篇文章的全部内容了，希望本文的内容对大家的学习或者工作具有一定的参考学习价值，谢谢大家对的支持。