腾讯ip定位：https://lbs.qq.com/service/webService/webServiceGuide/webServiceIp
申请一个腾讯地图key：https://lbs.qq.com/dev/console/key/manage
使用方法如下：
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>test</title> <script src="http://code.jquery.com/jquery-2.1.1.min.js"></script> </head> <body> </body> <script> $.ajax({ type:\'get\', url:\'https://apis.map.qq.com/ws/location/v1/ip\', data:{ key:\'NUMBZ-QW4RF-CLQJI-J5A77-XIRM3-26BWY\', //腾讯key（我的测试key） output:\'jsonp\', }, dataType: \'jsonp\', success:function (res){ console.log(res) } }) </script> </html>