var returnWsLoc = {"status":0,"message":"Success","request_id":"df5bcf0cb0e5430b946b89ed1c282881","result":{"ip":"216.73.216.31","location":{"lat":38.8833,"lng":-77},"ad_info":{"nation":"美国","province":"","city":"","district":"","adcode":-1,"nation_code":840}}}