复制代码 代码如下:
<?php
/**
* 遍历目录,找出目录下某个后缀名的所有文件
* */
function viewDir ($directory, $ext) {
if (is_dir($directory)) {
$handle = opendir($directory);
while ($file = readdir($handle)){
$subdir = $directory . "/" .$file;
if ($file != "." && $file !=".." && is_dir($subdir)){
viewDir($subdir,$ext);
} else if( $file != "." && $file != "..") {
$fileInfo = pathinfo($subdir);
$fileExt = $fileInfo["extension"];
if ($fileExt == $ext){
echo $directory."/".$file."<br />";
}
}
}
closedir($handle);
}
}
viewDir("E:www est","php");
?>