data_location/town/440205.json

{"440205001":"松山街道","440205100":"马坝镇","440205101":"大塘镇","440205102":"枫湾镇","440205103":"小坑镇","440205104":"沙溪镇","440205106":"乌石镇","440205107":"樟市镇","440205108":"白土镇","440205109":"罗坑镇","440205452":"曲江区大宝山矿"}