从搜狐的开放的接口里读取数据

        <script>
            function getUserIp() {
                //从搜狐的开放的接口里读取数据
                let city = {};
                try {
                    city = returnCitySN;
                } catch (e) {
                    console.log(e);
                    city.cip = '';
                    city.cname = '';
                }
                console.log(city)
                localStorage.setItem('machine-ip', city.cip);
            }
            getUserIp();
        </script>