复制代码 代码如下:

/**********************

*@file - path to zip file

*@destination - destination directory for unzipped files

*/

function unzip_file($file, $destination){

// create object

$zip = new ZipArchive() ;

// open archive

if ($zip->open($file) !== TRUE) {

die ('Could not open archive');

}

// extract contents to destination directory

$zip->extractTo($destination);

// close archive

$zip->close();

echo 'Archive extracted to directory';

}

PHP Zip压缩 在线对文件进行压缩的函数