我有一个问题,需要从文件夹(在这种情况下名为“upload”)中读取文件:
这是脚本:
<div id="content">
<?php
echo "<h2> These is the list of the files: </h2>";
$dir = dir("upload");
while (($file = $dir->read()) !== false) {
echo "<p>File name: " . $file . "</p>";
}
$dir->close();
?>
</div>
这是结果:
These is the list of the files:
File name: .
File name: ..
File name: prova.txt
File name: prova2.txt
File name: prova3.txt
File name: prova4.txt
它可以工作,因为它从文件夹中读取内容。 但是我该如何避免显示前两行? 那两行是什么?为什么会显示出来?
.
=>当前文件夹;..
=>上一级文件夹 - STT LCU