public ActionResult Index()
{
CurrentUrl = Request.Url.ToString();
string url = ViewBag.S_url = CurrentUrl;
string second = ViewBag.S_Second = getSeconds().ToString();
string ticket = ViewBag.JsApiTicket = Js_Engin.JsApiTicket;
string noncestr = ViewBag.S_noncestr = JSBaseEngin.getMD5Str(second);
string signature = ViewBag.signature = get_jssdk_signature(ticket, noncestr, second, url).ToLower();
return(View());
}