//地址获取和定位
$getIp = gipetRemoteIPAddress();
$content = file_get_contents("http://api.map.baidu.com/location/ip?ak=enYCQ2yaIIjL8IZfYdA1gi6hK2eqqI2T&ip={$getIp}&coor=bd09ll");
$json = json_decode($content, true);
$latitude_longitude=$json['content']['point']['y'].",".$json['content']['point']['x'];
$address = file_get_contents("http://api.map.baidu.com/geocoder/v2/?ak=enYCQ2yaIIjL8IZfYdA1gi6hK2eqqI2T&location={$latitude_longitude}&output=json&pois=0");
$arr= json_decode($address, true);
echo "你当前的位置:".$arr['result']['formatted_address'].$arr['result']['sematic_description']."<br>";
echo "你当前IP:".$getIp;