php生成zip文件类实例
发布:smiling 来源: PHP粉丝网 添加日期:2021-05-22 12:08:06 浏览: 评论:0
这篇文章主要介绍了php生成zip文件类,实例分析了php操作zip文件的技巧,非常具有实用价值,需要的朋友可以参考下。
本文实例讲述了php生成zip文件类,分享给大家供大家参考,具体如下:
- <?php
- /*
- By: Matt Ford
- Purpose: Basic class to create zipfiles
- */
- class zipFile {
- public $files = array();
- public $settings = NULL;
- public $fileInfo = array (
- "name" => "",
- "numFiles" => 0,
- "fullFilePath" => ""
- );
- private $fileHash = "";
- private $zip = "";
- public function __construct($settings) {
- $this->zipFile($settings);
- }
- public function zipFile($settings) {
- $this->zip = new ZipArchive();
- $this->settings = new stdClass();
- foreach ($settings as $k => $v) {
- $this->settings->$k = $v;
- }
- }
- public function create() {
- $this->fileHash = md5(implode(",", $this->files));
- $this->fileInfo["name"] = $this->fileHash . ".zip";
- $this->fileInfo["numFiles"] = count($this->files);
- $this->fileInfo["fullFilePath"] = $this->settings->path .
- "/" . $this->fileInfo["name"];
- if (file_exists($this->fileInfo["fullFilePath"])) {
- return array (
- false,
- "already created: " . $this->fileInfo["fullFilePath"]
- );
- }
- else {
- $this->zip->open($this->fileInfo["fullFilePath"], ZIPARCHIVE::CREATE);
- $this->addFiles();
- $this->zip->close();
- return array (
- true,
- "new file created: " . $this->fileInfo["fullFilePath"]
- );
- }
- }
- private function addFiles() {
- foreach ($this->files as $k) {
- $this->zip->addFile($k, basename($k));
- }
- }
- }
- $settings = array (
- "path" => dirname(__FILE__)
- );
- $zipFile = new zipFile($settings);
- $zipFile->files = array (
- "./images/navoff.jpg",
- "./images/navon.jpg"
- );
- list($success, $error) = $zipFile->create();
- if ($success === true) {
- //success
- }
- else {
- //error because: $error
- }
- ?>
Tags: php生成zip文件类
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