function tree($directory)
{
$mydir=dir($directory);
echo "<ul>n";
while($file=$mydir->read()){
if((is_dir("$directory/$file")) AND ($file!=".") AND ($file!=".."))
{echo "<li><font color="#ff00cc"><b>$file</b></font></li>n";
tree("$directory/$file");
}
else
echo "<li>$file</li>n";
}
echo "</ul>n";
$mydir->close();
}
//start the program
echo "<h2>目录为粉红色</h2><br>n";
tree(".");
?>
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