(PHP 4 >= 4.3.0, PHP 5, PHP 7)
mime_content_type — 锟斤拷锟斤拷募锟斤拷锟� MIME 锟斤拷锟斤拷
$filename
) : string锟斤拷锟斤拷通锟斤拷使锟斤拷 magic.mime 锟斤拷獾斤拷锟斤拷募锟� MIME 锟斤拷锟酵★拷
filename要锟斤拷锟斤拷锟侥硷拷锟斤拷锟斤拷
锟斤拷锟斤拷锟侥硷拷锟斤拷 MIME 锟斤拷锟斤拷锟斤拷锟酵ｏ拷锟斤拷锟斤拷 text/plain 锟斤拷 application/octet-stream锟斤拷
Example #1 mime_content_type() 示锟斤拷
<?php
echo mime_content_type('php.gif') . "\n";
echo mime_content_type('test.php');
?>
锟斤拷锟斤拷锟斤拷锟教伙拷锟斤拷锟斤拷锟�
image/gif text/plain