data_location/town/630225.json

{"630225100":"积石镇","630225101":"白庄镇","630225102":"街子镇","630225200":"道帏藏族乡","630225201":"清水乡","630225202":"岗察藏族乡","630225203":"查汗都斯乡","630225204":"文都藏族乡","630225205":"尕楞藏族乡"}