var returnCitySN = {"ip":"18.97.14.88","country":"美国","province":"","city":"","cname":"美国","displayName":"美国","isp":"","isChina":false,"region":"province","timestamp":"2026-03-07T05:44:13.549Z","scamalytics":{"score":null,"risk":"querying","description":"查询中...","available":false}};