mime_content_type
(PHP 4 >= 4.3.0, PHP 5)
mime_content_type -- Detect MIME Content-type for a file
Description
string
mime_content_type ( string filename )
Returns the MIME content type for a file as determined by using
information from the magic.mime file.
Content types are returned in MIME format, like text/plain
or application/octet-stream.
例子 1. mime_content_type() example
<?php
echo mime_content_type('php.gif') . "\n";
echo mime_content_type('test.php');
?>
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上例将输出： |