var returnWsLoc = {"status":0,"message":"Success","request_id":"41d6310566eb4fbd9bc2722895b70fc0","result":{"ip":"216.73.216.24","location":{"lat":38.8833,"lng":-77},"ad_info":{"nation":"美国","province":"","city":"","district":"","adcode":-1,"nation_code":840}}}