public ActionResult AddContent(string name)
 {
     var model = new Config_Page
     {
         PID = 0,
         Content = "一级节点",
         Name = name,
         Source = "source",
         Type = 1
     };
     var configService = new ConfigPageService();
     if (configService.Insert(model) > 0)
     {
         return Json(new AjaxResponse { State = 1, Message = "添加目录成功" });
     }
     return Json(new AjaxResponse { State = 0, Message = "添加止录失败" });
 }
        public ActionResult ModifyContent(int ID, string Name, int pid, string Content)
        {
            this.configPageService = new ConfigPageService();

            if (ID == -1)
            {
                var model = new Config_Page
                {
                    Name = Name,
                    Content = Content,
                    Type = 1,
                    PID = pid,
                    Source = "default"
                };
                if (configPageService.Insert(model) > 0)
                {
                    return Json(new AjaxResponse { Data = 1, Message = "添加成功" });
                }
            }
            var received = this.configPageService.UpdateContent(ID, Content, Name);
            if (received > 0)
            {
                // todo : 需要类型参数
                return Json(new AjaxResponse { Data = 1, Message = "修改成功" });
            }
            return Json(string.Empty);
        }