Params
key/string/必填
location/string/必填
poitype/string/选填
radius/string/选填
extensions/string/选填
batch/bool/选填
roadlevel/int/选填
sig/string/选填
output/string/选填
callback/string/选填
homeorcorp/int/选填
Post
https://restapi.amap.com/v3/geocode/regeo?key=你的key&location=116.310003,39.991957
Header
header: Content-Type: "application/x-www-form-urlencoded"
