使用php将文件加载到文件夹中[关闭]

Question

I tried loading the names of the files in the Books directory, with the following code:

<?php

  if ($handle = opendir('/Books')) {
    echo "Directory handle: $handle
";
    echo "Entries:
";

    while (false !== ($entry = readdir($handle))) {
      echo "$entry
";
    }
 closedir($handle);
 }
?>

But it seems not to display the names. Am I doing this wrong or not locating the right directory?

Answer 1

Seems as if you're using the wrong directory... I think the Books folder is in the same directory as your script?

Then use only opendir('Books') which is a relative path to the directory.

When you use /Books you use the Books folder located in the root directory of your filesystem. (this is called an absolute path)