if (Session["LOGIN_USER_LIST"] != null)
{
DictionaryGuid,UserInfo> Userlist= Session["LOGIN_USER_LIST"] as DictionaryGuid,UserInfo>;
Guid LoginKey =new Guid();
Guid.TryParse(CookieHelper.getCookie("LOG_USER_KEY"), out LoginKey);
if (Userlist.Keys.Contains(LoginKey))
{
//如何用戶登錄
}
else
{
//如果用戶沒有登錄
}
}
