->select('id', 'title', 'status', 'name','appointment_date as date', 'appointment_time as time', 'order_number as order','appointment_number',
->select('id', 'title','buy_info','checkup_type_id','hunjian_status','status', 'name','appointment_date as date', 'appointment_time as time', 'order_number as order','appointment_number',
DB::raw("CASE WHEN type = 1 THEN '个检' WHEN type = 2 THEN '团检' ELSE 'unknown' END as type"),