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范例
Table of Contents
- Example class registered as stream wrapper
Example #1 Using file_get_contents() to retrieve data from multiple sources
<?php
$localfile = file_get_contents ( "/home/bar/foo.txt" );
$localfile = file_get_contents ( "file:///home/bar/foo.txt" );
$httpfile = file_get_contents ( "http://www.example.com/foo.txt" );
$httpsfile = file_get_contents ( "https://www.example.com/foo.txt" );
$ftpfile = file_get_contents ( "ftp://user:pass@ftp.example.com/foo.txt" );
$ftpsfile = file_get_contents ( "ftps://user:pass@ftp.example.com/foo.txt" );
?>
Example #2 Making a POST request to an https server
<?php
$sock = fsockopen ( "ssl://secure.example.com" , 443 , $errno , $errstr , 30 );
if (! $sock ) die( " $errstr ( $errno )\n" );
$data = "foo=" . urlencode ( "Value for Foo" ) . "&bar=" . urlencode ( "Value for Bar" );
fwrite ( $sock , "POST /form_action.php HTTP/1.0\r\n" );
fwrite ( $sock , "Host: secure.example.com\r\n" );
fwrite ( $sock , "Content-type: application/x-www-form-urlencoded\r\n" );
fwrite ( $sock , "Content-length: " . strlen ( $data ) . "\r\n" );
fwrite ( $sock , "Accept: *
$fp = fopen ( "compress.zlib://foo-bar.txt.gz" , "wb" );
if (! $fp ) die( "Unable to create file." );
fwrite ( $fp , "This is a test.\n" );
fclose ( $fp );
?>