c# - CookieAuthenticationProvider 未设置过期状态

Question

 app.UseCookieAuthentication(new CookieAuthenticationOptions
            {
                SlidingExpiration = false, // needs to be set to true , default value is false
                ExpireTimeSpan = System.TimeSpan.FromMinutes(20), // possible values: min. 5 minutes , max 14 days
                CookieName = CookieName,
                Provider = new CookieAuthenticationProvider
                {
                    OnValidateIdentity = OnValidateIdentity(),
                    OnException = context => {
                        CommonLogger.Debug("Cookie authentication encountered some issues", context.Exception);
                    }
                }
            });

嗨，大家好，

我的 cookie 的 Expires/Max-Age 总是设置为“Session”。知道为什么上面的代码不起作用吗？

添加此代码也无济于事：

  context.Properties.AllowRefresh = true;
  context.Properties.ExpiresUtc = DateTimeOffset.UtcNow.AddMinutes(13);

谢谢