sinde21
52 lines
1.2 KiB
PHP
52 lines
1.2 KiB
PHP
<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
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/**
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* 压缩整个目录
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*/
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class MakeZip
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{
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/**
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* description:主方法：生成压缩包
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* @author: MY
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* @param $dir_path 想要压缩的目录：如 './demo/'
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* @param $zipName 压缩后的文件名：如 './folder/demo.zip'
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* @return string
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*/
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function zip($dir_path, $zipName)
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{
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// Get real path for our folder
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$rootPath = realpath($dir_path);
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// Initialize archive object
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$zip = new ZipArchive();
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$zip->open($zipName, ZipArchive::CREATE | ZipArchive::OVERWRITE);
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// Create recursive directory iterator
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/** @var SplFileInfo[] $files */
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$files = new RecursiveIteratorIterator(
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new RecursiveDirectoryIterator($rootPath),
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RecursiveIteratorIterator::LEAVES_ONLY
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);
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foreach ($files as $name => $file)
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{
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// Skip directories (they would be added automatically)
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if (!$file->isDir())
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{
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// Get real and relative path for current file
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$filePath = $file->getRealPath();
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$relativePath = substr($filePath, strlen($rootPath) + 1);
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// Add current file to archive
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$zip->addFile($filePath, $relativePath);
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}
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}
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// Zip archive will be created only after closing object
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$zip->close();
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return true;
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}
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}
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