function tree($directory)
{
$mydir=dir($directory);
echo "
- ";
- $file ";
- $file ";
while($file=$mydir->read()){
if((is_dir("$directory/$file")) AND ($file!=".") AND ($file!="..")){
echo "
tree("$directory/$file");
}else{
echo "
}
}
echo "
$mydir->close();
}
//start the program
echo "目录为粉红色";
tree(".");
?>
