coordTransform_utils.py 文件源码

def geocode(address):
    """
    ????geocoding????????????
    :param address:???????
    :return:
    """
    geocoding = {'s': 'rsv3',
                 'key': key,
                 'city': '??',
                 'address': address}
    res = requests.get(
        "http://restapi.amap.com/v3/geocode/geo", params=geocoding)
    if res.status_code == 200:
        json = res.json()
        status = json.get('status')
        count = json.get('count')
        if status == '1' and int(count) >= 1:
            geocodes = json.get('geocodes')[0]
            lng = float(geocodes.get('location').split(',')[0])
            lat = float(geocodes.get('location').split(',')[1])
            return [lng, lat]
        else:
            return None
    else:
        return None