首页 / 网页编程 / PHP / php生成zip文件类实例

<?php /*By: Matt FordPurpose: 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}?>