data_location/town/420529.json

{"420529101":"五峰镇","420529102":"长乐坪镇","420529103":"渔洋关镇","420529104":"仁和坪镇","420529105":"湾潭镇","420529201":"付家堰乡","420529202":"牛庄乡","420529203":"采花乡"}