public void ConfigureServices(IServiceCollection services)

        {

            services.AddMvc();

            services.AddDistributedMemoryCache();

            services.AddSession(options =>

            {

                options.Cookie.Name = "haos.Session";

                options.IdleTimeout = TimeSpan.FromHours();//设置session的过期时间

                options.Cookie.HttpOnly = true;

                options.Cookie.SecurePolicy = CookieSecurePolicy.SameAsRequest;

            });

        }

public void Configure(IApplicationBuilder app, IHostingEnvironment env)

        {

            app.UseSession();

            //在UseMvc前调用

            app.UseMvc(routes =>

            {

                routes.MapRoute(

                    name: "default",

                    template: "{controller=Home}/{action=Index}/{id?}");

            });

        }

        public void ConfigureServices(IServiceCollection services)

        {

            services.AddMvc();

            services.AddAuthentication("haos")

            .AddCookie("haos", (option) =>

            {

                option.LoginPath = "/Account/login";

                option.LogoutPath = "/Account/logout";

                option.ExpireTimeSpan = TimeSpan.FromDays();

                option.AccessDeniedPath = new PathString("/Account/Login");

                option.Cookie = new CookieBuilder() { Name = "haos.develop" };

            });

        }

        public void Configure(IApplicationBuilder app, IHostingEnvironment env)

        {

            app.UseAuthentication();

        }

        public async Task LoginSignIn(object member)

        {

            var identity = new Claim[] {

                new Claim(ClaimTypes.Name, ""),

                new Claim(ClaimTypes.MobilePhone, ""),

                new Claim(ClaimTypes.PrimarySid,""),

                new Claim("id",""),

            };

           await HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme,

                new ClaimsPrincipal(new ClaimsIdentity(identity, "haos")),

                new AuthenticationProperties()

                {

                    ExpiresUtc = DateTime.UtcNow.Add(TimeSpan.FromDays()),

                    IsPersistent = true

                });

        }