public HttpResponseBase DelEdmGroupEmail() { string json = string.Empty; _IEdmGroupEmailMgr = new EdmGroupEmailMgr(mySqlConnectionString); EdmGroupEmailQuery query = new EdmGroupEmailQuery(); try { if (!string.IsNullOrEmpty(Request.Params["group_id"])) { query.group_id = Convert.ToUInt32(Request.Params["group_id"]); } if (!string.IsNullOrEmpty(Request.Params["email_ids"])) { query.email_ids = Request.Params["email_ids"].ToString(); } query.email_ids = query.email_ids.Substring(0, query.email_ids.Length - 1); int res = _IEdmGroupEmailMgr.DeleteEdmGroupEmail(query); if (res > 0) { json = "{success:true,msg:1}"; int num = _IEdmGroupEmailMgr.UpdateCount(Convert.ToInt32(query.group_id)); if (num <= 0) { json = "{success:true,msg:0}"; } } else { json = "{success:true,msg:0}"; } } 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}"; } this.Response.Clear(); this.Response.Write(json); this.Response.End(); return this.Response; }