public HttpResponseBase GetGroupName()
 {
     string jsonStr = "{success:false}";
     try
     {
         EventPromoAdditionalPriceGroup model = new EventPromoAdditionalPriceGroup();
         if (!string.IsNullOrEmpty(Request.Params["group_name"]))
         {
             model.group_name = Request.Params["group_name"];
         }
         epapgMgr = new EventPromoAdditionalPriceGroupMgr(mySqlConnectionString);
         if (epapgMgr.GetList(model).Count > 0)
         {
             jsonStr = "{success:true}";
         }
     }
     catch (Exception ex)
     {
         Log4NetCustom.LogMessage logMessage = new Log4NetCustom.LogMessage();
         logMessage.Content = string.Format("TargetSite:{0},Source:{1},Message:{2}", ex.TargetSite.Name, ex.Source, ex.Message);
         logMessage.MethodName = System.Reflection.MethodBase.GetCurrentMethod().Name;
         log.Error(logMessage);
     }
     this.Response.Clear();
     this.Response.Write(jsonStr.ToString());
     this.Response.End();
     return this.Response;
 }
        public HttpResponseBase GetProductGroupCbo()
        {

            string jsonStr = "{success:false,data:[]}";
            try
            {
                EventPromoAdditionalPriceGroup model = new EventPromoAdditionalPriceGroup();
                epapgMgr = new EventPromoAdditionalPriceGroupMgr(mySqlConnectionString);
                List<EventPromoAdditionalPriceGroupQuery> _list = epapgMgr.GetList(model);

                IsoDateTimeConverter timeConverter = new IsoDateTimeConverter();
                //这里使用自定义日期格式,如果不使用的话,默认是ISO8601格式     
                timeConverter.DateTimeFormat = "yyyy-MM-dd HH:mm:ss";
                jsonStr = "{success:true,data:" + JsonConvert.SerializeObject(_list, Formatting.Indented, timeConverter) + "}";//返回json數據
            }
            catch (Exception ex)
            {
                Log4NetCustom.LogMessage logMessage = new Log4NetCustom.LogMessage();
                logMessage.Content = string.Format("TargetSite:{0},Source:{1},Message:{2}", ex.TargetSite.Name, ex.Source, ex.Message);
                logMessage.MethodName = System.Reflection.MethodBase.GetCurrentMethod().Name;
                log.Error(logMessage);
            }
            this.Response.Clear();
            this.Response.Write(jsonStr.ToString());
            this.Response.End();
            return this.Response;
        }
        public HttpResponseBase SaveEventPromoAdditionalPriceGroup()
        {

            string jsonStr = "{success:false}";
            try
            {
                EventPromoAdditionalPriceGroup model = new EventPromoAdditionalPriceGroup();


                if (!string.IsNullOrEmpty(Request.Params["group_name"]))
                {
                    model.group_name = Request.Params["group_name"];
                }
                if (!string.IsNullOrEmpty(Request.Params["group_id"]))
                {
                    model.group_id = int.Parse(Request.Params["group_id"]);
                }

                model.create_user = (System.Web.HttpContext.Current.Session["caller"] as Caller).user_id;
                model.create_date = DateTime.Now;
                model.modify_user = model.create_user;
                model.modify_time = model.create_date;
                model.group_status = 1;

                epapgMgr = new EventPromoAdditionalPriceGroupMgr(mySqlConnectionString);
                if (model.group_id == 0)
                {
                    if (epapgMgr.InsertModel(model) > 0)
                    {
                        jsonStr = "{success:true}";
                    }
                }
                else
                {
                    if (epapgMgr.UpdateModel(model) > 0)
                    {
                        jsonStr = "{success:true}";
                    }
                }

            }
            catch (Exception ex)
            {
                Log4NetCustom.LogMessage logMessage = new Log4NetCustom.LogMessage();
                logMessage.Content = string.Format("TargetSite:{0},Source:{1},Message:{2}", ex.TargetSite.Name, ex.Source, ex.Message);
                logMessage.MethodName = System.Reflection.MethodBase.GetCurrentMethod().Name;
                log.Error(logMessage);
            }
            this.Response.Clear();
            this.Response.Write(jsonStr.ToString());
            this.Response.End();
            return this.Response;
        }