1.修改web.config，添加
  <system.web>
  <httpCookies httpOnlyCookies="true" requireSSL="true" />
  <system.web>
  2.修改后臺寫Cookies時的設置 cookie.Secure = true：
   HttpResponse response = HttpContext.Current.Response;
   var cookie = new HttpCookie(key, value);
   cookie.HttpOnly = true;
   cookie.Path = "/";
   cookie.Expires = DateTime.Now.AddHours(1);
   cookie.Secure = true;
   response.AppendCookie(cookie);
  深圳網站建設：獨占網絡 http://www.ykfic.cn