在 PHP 中建立一個 Zip 檔案

<?php
// Enter the name of directory
$pathdir = "Files to zip/";

//Create a name for the zip folder
$zipcreated = "Files to zip.zip";

// Create new zip class
$zip = new ZipArchive;

if($zip -> open($zipcreated, ZipArchive::CREATE ) === TRUE) {

    // Store the files in our `Files to zip` zip file.
    $dir = opendir($pathdir);

    while($file = readdir($dir)) {
        if(is_file($pathdir.$file)) {
            $zip -> addFile($pathdir.$file, $file);
}
}
}
?>

<?php
// Create new zip class
$zip = new ZipArchive;

// Add zip filename which needs to unzip

$zip->open('Files to zip.zip');

// Extracts to current directory
$zip->extractTo('./Files to zip');

$zip->close();
?>