Memo

ZIPファイル
■圧縮$zip = new ZipArchive;
if ($zip->open('data.zip', ZipArchive::CREATE)) {
    $zip->addFile('filename1.png', 'localname1.png');
    $zip->addFile('filename2.png', 'localname2.png');
    $zip->addFile('filename3.png', 'localname3.png');

    $zip->close();
} else {
    exit('Compress error.');
}
■展開<?php

$zip = new ZipArchive;
if ($zip->open('data.zip')) {
    if ($zip->extractTo('./output/')) {
        $zip->close();
        exit('Complete.');
    } else {
        exit('Extract error.');
    }
} else {
    exit('Open error.');
}
Memo

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