如何获取PHP内容

Question

how can i get php file contents with php or js file from other server
with allow_url_fopen ON ? i try this first - ITS WORK but from my server !

<?php
    $url = "index.php";
$json = file_get_contents($url);
 echo $json;
echo 1;
?>

i its not work

    <?php
    $url = "http://mysite.com/index.php";
$json = file_get_contents($url);
 echo $json;
echo 1;
?>

anyone know how get file content with allow_url_fopen from other server?
or other user from my server?
or get variable from that file?

Answer 1

How a file is opened depends on the stream wrapper, which depends on the full URL.

file_get_contents('index.php') defaults to the local file system wrapper, i.e. it opens the file directly from the hard disk and reads its contents.

file_get_contents('http://example.com/index.php') uses the HTTP stream wrapper. You cannot access the file on the hard disk of another server directly (hopefully you can't). Opening http://example.com/index.php is the same as putting that URL into your browser: it makes an HTTP request to that URL and the result is whatever the other server outputs after processing the PHP file, like with any regular web request.