data_location/town/450105.json

{"450105001":"福建园街道","450105002":"江南街道","450105003":"沙井街道","450105004":"那洪街道","450105005":"金凯街道","450105102":"吴圩镇","450105103":"苏圩镇","450105104":"延安镇","450105105":"江西镇"}