根据ip地址获取位置
http://opendata.baidu.com/api.php ?query=58.63.227.166 &resource_id=6006 &t=1328693286691 &ie=utf8 &oe=gbk &cb=bd__cbs__hlujgn &format=json &tn=baidu
http://opendata.baidu.com/api.php ?query=58.63.227.166 &resource_id=6006 &t=1328693286691 &ie=utf8 &oe=gbk &cb=bd__cbs__hlujgn &format=json &tn=baidu