public HttpResponseBase Load() { string json = string.Empty; _IEdmGroupEmailMgr = new EdmGroupEmailMgr(mySqlConnectionString); EdmGroupQuery store = new EdmGroupQuery(); EdmGroupQuery query = new EdmGroupQuery(); try { if (!string.IsNullOrEmpty(Request.Params["group_id"])) { query.group_id = Convert.ToUInt32(Request.Params["group_id"]); } store = _IEdmGroupEmailMgr.Load(query); if (store != null) { json = "{success:true,group_id:" + store.group_id + ",group_name:'" + store.group_name + "',group_count:'" + store.group_total_email + "'}"; } else { json = "{success:false,msg:1}"; } } 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); json = "{success:false,msg:0}"; } this.Response.Clear(); this.Response.Write(json); this.Response.End(); return this.Response; }