{
    "ret": "ok",
    "data": {
        "continent_code": "AP",
        "continent_name": "Asia",
        "country_code": "CN",
        "country_name": "China",
        "region_name": "Tianjin",
        "city_name": "Tianjin",
        "latitude": "117.190182",
        "longitude": "39.125596"
    }
}