data_location/town/640302.json

{"640302100":"金积镇","640302101":"金银滩镇","640302102":"高闸镇","640302103":"扁担沟镇","640302104":"上桥镇","640302105":"古城镇","640302106":"金星镇","640302107":"胜利镇","640302200":"东塔寺乡","640302201":"板桥乡","640302202":"马莲渠乡","640302203":"郭家桥乡"}