Authentication is for getting the user infomation from cookie/token..
We use Authentication like this:
builder.Services.AddAuthentication("cookie")
.AddCookie();
the AddCookie() define we get info from cookie;
public static AuthenticationBuilder AddCookie(this AuthenticationBuilder builder, string authenticationScheme, string? displayName, Action<CookieAuthenticationOptions> configureOptions)
{
builder.Services.TryAddEnumerable(ServiceDescriptor.Singleton<IPostConfigureOptions<CookieAuthenticationOptions>, PostConfigureCookieAuthenticationOptions>());
builder.Services.AddOptions<CookieAuthenticationOptions>(authenticationScheme).Validate(o => o.Cookie.Expiration == null, "Cookie.Expiration is ignored, use ExpireTimeSpan instead.");
return builder.AddScheme<CookieAuthenticationOptions, CookieAuthenticationHandler>(authenticationScheme, displayName, configureOptions);
}
The first line define where the Options<CookieAuthenticationOptions> come from when we use it in progarm.
The implenment define loginpath properties,etc
The CookieManager deine how to get the cookie string.
标签：use,asp,authenticationScheme,netcore,builder,Authentication,cookie,AddCookie From： https://www.cnblogs.com/qgbo/p/16996191.html