<?php 
$opts = array( 'http-->array( 
'method'=>"GET", 
'header'=>"Accept-language: en\r\n" . 
"Cookie: foo=bar\r\n" 
) 
); 
$context = stream_context_create($opts); 
/* Sends an http request to www.ogeek.net 
with additional headers shown above */ 
$fp = fopen('http://www.baidu.com/index.php', 'r', false, $context); 
fpassthru($fp); 
fclose($fp); 
?> 

1 <?php 
2 $opts = array('http' => array('proxy' => 'tcp://127.0.0.1:8080', 'request_fulluri' => true)); 
3 $context = stream_context_create($opts); 
4 $data = file_get_contents('http://www.baidu.com', false, $context); 
5 echo $data; 
6 ?>