data_location/town/421221.json

{"421221100":"陆溪镇","421221101":"高铁岭镇","421221102":"官桥镇","421221103":"鱼岳镇","421221104":"新街镇","421221105":"渡普镇","421221106":"潘家湾镇","421221107":"牌洲湾镇"}