PHP 列出目錄內容 – 網絡技術日誌

PHP 列出目錄內容

Posted on August 26th, 2007 Sam Tang No comments

以下是用 PHP 列出目錄內容的方法，當然也可以略為修改以程式碼改為 function 使用：

PLAIN TEXT
PHP:
1. <?php
2. // 定義要開啟的目錄
3. $dir = "/var/www/vhosts/dir";
5. // 用 opendir() 開啟目錄，開啟失敗終止程式
6. $handle = @opendir($dir) or die("Cannot open " . $dir);
8. echo "<b>Files in " . $dir . ":</b><br/>";
10. // 用 readdir 讀取檔案內容
11. while($file = readdir($handle)){
12. // 將 "." 及 ".." 排除不顯示
13. if($file != "." && $file != ".."){
14. echo "$file<br/>";
15. }
16. }
18. // 關閉目錄
19. closedir($handle);
20. ?>
程式設計分享

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