实例说明：<?php $zip = zip_open("test.zip"); zip_read($zip); // some code zip_close($zip); ?>标签含义：The zip_close() 函数关闭由 zip_open() 函数打...

实例说明：<?php $dir = "/images/"; // Sort in ascending order - this is default $a = scandir($dir); // Sort in descending order $b = scan...

实例说明：<?php $dir = "/images/"; // Open a directory, and read its contents if (is_dir($dir)){ if ($dh = opendir($dir)){ // List files...

实例说明：<?php $dir = "/images/"; // Open a directory, and read its contents if (is_dir($dir)){ if ($dh = opendir($dir)){ while (($file...

实例说明：<?php $dir = "/images/"; // Open a directory, and read its contents if (is_dir($dir)){ if ($dh = opendir($dir)){ while (($file...

实例说明：<?php echo getcwd() ?>标签含义：getchwd：函数返回当前工作目录。源代码运行结果如下：...

实例说明：<?php $d = dir(getcwd()); echo "Handle: " . $d->handle . "<br>"; echo "Path: " . $d->path . "...

实例说明：<?php $dir = "/images/"; // Open a directory, and read its contents if (is_dir($dir)){ if ($dh = opendir($dir)){ while (($file...

实例说明：<?php // Change root directory chroot("/path/to/chroot/"); // Get current directory echo getcwd(); ?>标签含义：chroot：函数改变当前进程的根目...

实例说明：<?php // Get current directory echo getcwd() . "<br>"; // Change directory chdir("images"); // Get current dire...