var returnCitySN = {"ip":"18.97.9.174","country":"美国","province":"","city":"","cname":"美国","displayName":"美国","isp":"","isChina":false,"region":"province","timestamp":"2026-09-08T12:18:38.279Z","scamalytics":{"score":null,"risk":"querying","description":"查询中...","available":false}};