_diff").val(time_diff);
                        }
                        //开始时间
                        var start_time=data.result[0].start_time;
                        if(start_time!='' && typeof(start_time) !="undefined"){
                            $("#start_time").val(getMyDate(start_time));
                        }

                        //结束时间
                        var end_time=data.result[0].end_time;
                        if(end_time!='' && typeof(end_time) !="undefined"){
