<!DOCTYPE html>
<html>
<head>
<title>Browse Directories</title>
<meta charset="utf-8">
</head>
<body>
<p>opendir() readdir() closedir()</p>
<?php
$current_dir = 'uploads/';
$dir = opendir($current_dir);
echo "<ul>";
while(false !== ($file = readdir($dir)))
{
if($file != "." && $file != "..")
{
echo "<li>$file</li>";
}
}
echo "</ul>";
//rewinddir($dir)将所读的文件回复到开始的目录
closedir($dir);
?>
<p>scandir()</p>
<?php
$dir = 'uploads/';
$files1 = scandir($dir);
$files2 = scandir($dir, 1);
echo "<p>按字母升序</p>";
echo "<ul>";
foreach($files1 as $file)
{
if($file != "." && $file != "..")
{
echo "<li>$file</li>";
}
}
echo "</ul>";
echo "<p>按字母降序</p>";
echo "<ul>";
foreach($files2 as $file)
{
if($file != "." && $file != "..")
{
echo "<li>$file</li>";
}
}
echo "</ul>";
?>
</body>
</html>
php读取文件目录
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转载自blog.csdn.net/liu2446426696/article/details/59144623
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