从数据库中获取fullcalendar的事件详细信息（标题，开始和结束）

I have really searched a lot about this, but I still haven't gotten through with my problem. I am creating a calendar (using the plugin fullcalendar and using codeigniter as the backend) that would display a tour and it's specific time span. So, in this case the title of the event would be the tour name, and for the duration of the tour, the start and end dates is to be fetched. I have really searched a lot about this, but I