glob函数 循环遍历子目录下的文件

<?php
foreach (glob("ueditor\php\upload\image\*\*.png") as $filename) {
   echo "$filename size " . filesize($filename) . "\n";
}
?> 

<?php 

$file = "ueditor\php\upload\image\*\*.png";
foreach (glob("$file") as $filename)
{
   echo "<img src=\"".$filename."\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
   echo "<a href=\"".$filename."\">".$filename."</a><br/><br/><br/>";

}

//foreach (glob("*.txt") as $filename) {
   //echo "$filename size " . filesize($filename) . "\n";
   //unlink($filename);
//}

//array_map('unlink', glob("*.txt")); 

//$file = "ueditor\php\upload\image\*\*.png";
//foreach (glob("$file") as $filename)
//{
   //echo "<img src=\"".$filename."\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
   //echo "<a href=\"".$filename."\">".$filename."</a><br/><br/><br/>";

//}

//foreach (glob("ueditor\php\upload\image\*\*.png") as $filename)
//{
   //echo "<a href=\"".$filename."\">".$filename."</a><br/>";
//}

//foreach (glob("ueditor\php\upload\image\*\*.png") as $filename) {
   //echo "$filename size " . filesize($filename) . "\n";
//} 

?> 

<script type="text/javascript" src="tp.php?action=test"></script>