var returnWsLoc = {"status":0,"message":"Success","request_id":"f3580a26333741b2a07fadd489cedc09","result":{"ip":"216.73.216.213","location":{"lat":38.8833,"lng":-77},"ad_info":{"nation":"美国","province":"","city":"","district":"","adcode":-1,"nation_code":840}}}