var returnCitySN = {"ip":"18.97.14.83","country":"美国","province":"","city":"","cname":"美国","displayName":"美国","isp":"","isChina":false,"region":"province","timestamp":"2026-04-19T01:47:46.124Z","scamalytics":{"score":null,"risk":"querying","description":"查询中...","available":false}};