data_location/town/520303.json

{"520303001":"上海路街道","520303002":"洗马路街道","520303003":"大连路街道","520303100":"高桥镇","520303101":"董公寺镇","520303102":"团泽镇","520303103":"高坪镇","520303104":"板桥镇","520303105":"泗渡镇"}