var returnWsLoc = {"status":0,"message":"Success","request_id":"a2c7de083087440a97588671f2d3214d","result":{"ip":"216.73.216.52","location":{"lat":38.8833,"lng":-77},"ad_info":{"nation":"美国","province":"","city":"","district":"","adcode":-1,"nation_code":840}}}