data_location/town/370503.json

{"370503001":"河口街道","370503002":"六合街道","370503100":"义和镇","370503101":"仙河镇","370503102":"孤岛镇","370503103":"新户镇","370503400":"开发区管委会","370503401":"河口蓝色经济开发区管理委员会"}