php读取文件目录

来源:互联网 发布:python数据分析实战 编辑:程序博客网 时间:2024/05/16 07:44
<!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>

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