public ActionResult AddThreeModule(string url, HttpPostedFileWrapper file)
{
string fileName = DateTime.Now.ToString("yyyyMMddhhssmm");
var vpath = Path.Combine("/img/", fileName + Path.GetExtension(file.FileName));
string path = Server.MapPath("~" + vpath);
file.SaveAs(path);
var obj = new JObject();
obj["url"] = url;
obj["path"] = vpath;
api.AddThreeModule(obj);
return(RedirectToAction("ThreeModule"));
}