腾讯的接口是 ,返回数组 http://fw.qq.com/ipaddress
返回值 var IPData = new Array("61.135.152.194","","北京市","");
新浪的接口 : http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=js 多地域测试方法:http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=js&ip=218.192.3.42
返回值 var remote_ip_info = {"ret":1,"start":"218.192.0.0","end":"218.192.7.255","country":"u4e2du56fd","province":"u5e7fu4e1c","city":"u5e7fu5dde","district":"","isp":"u6559u80b2u7f51","type":"u5b66u6821","desc":"u5e7fu5ddeu5927u5b66u7ebau7ec7u670du88c5u5b66u9662"};
通过jquery 获取相应的数据
$.getScript('数据接口',function(){ //腾讯:IPData[0] //新浪:remote_ip_info.country ... })
js直接调用城市数据
document.write(remote_ip_info.city);
简单的使用方法(新浪接口)
<!-- 引入接口 -->
<script src="http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=js"></script>
<!-- 简单调用城市数据-->
<script>document.write(remote_ip_info.city);</script>
搜狐接口,获取IP、城市、和客户端标识(MAC地址?)
<script src="http://pv.sohu.com/cityjson?ie=utf-8"></script> <script type="text/javascript"> document.write(returnCitySN["cip"]+','+returnCitySN["cname"]) </script>
摘自:http://www.jb51.net/article/24370.htm