core配置

services.AddAuthentication(options =>{        
     options.DefaultScheme = CookieAuthenticationDefaults.AuthenticationScheme;(等同于Cookies) 
   options.DefaultChallengeScheme = OpenIdConnectDefaults.AuthenticationScheme;
}).AddCookie(CookieAuthenticationDefaults.AuthenticationScheme)  
.AddOpenIdConnect(OpenIdConnectDefaults.AuthenticationScheme, options =>{        
 options.SignInScheme = "Cookies";         
 options.Authority = "http://localhost:53387/";         
 options.RequireHttpsMetadata = false;         
 options.ClientId = ".NET58.Login";         
 options.SaveTokens = true;   
 });