在Forms-Authentication中动态使用cookie

Question

目前我有两种方式:

1. 当我设置我的web.config cookieless="UseCookies"我的网址看起来:

   http://example.com/Stuff

   <sessionState timeout="60" cookieless="UseCookies"/>

2. 当我设置cookieless="true"我有这样的网址

   http://example.com/%28S%28uanyuxwgaviyonky0lxwq3vq%29%29/Stuff

   <sessionState timeout="60" cookieless="true"/>

---

我可以设置cookieless属性动态吗？就像是

if(/*condition*/)
{
    sessionState .cookieless = "true";
}
else
{
    sessionState .cookieless = "UseCookies";
}

这必须是SessionStartGlobal.asax中的某个地方

Answer 1

这里的基本想法是你想WebConfig在运行时修改文件。我没有尝试过自己，但出于好奇，我在互联网上搜索，并找到了这个链接 ，根据这个你的代码Global.asax将是这样的

注意：这实际上将新值写入 web.config

 void Application_Start(object sender, EventArgs e)
        {
            // Code that runs on application startup
            Configuration config;
            config = WebConfigurationManager.OpenWebConfiguration("~");
            SessionStateSection SessionState = config.GetSection("system.web/sessionState") as SessionStateSection;

            if (SessionState != null)
            {
                SessionState.Mode = System.Web.SessionState.SessionStateMode.InProc;// changes 

                if (true/*condition*/)
                {
                    SessionState.Cookieless = System.Web.HttpCookieMode.UseCookies;
                }
                else
                {
                    SessionState.Cookieless = System.Web.HttpCookieMode.UseUri; // not sure about this one
                }
                config.Save();
            }
        }