php生成zip文件类实例_PHP教程

php生成zip文件类实例

 具体如下：

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/* 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 } ?>

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