php 解压rar文件及zip文件的方法

<br>public function _unzip($fileName,$extractTO){ <br><br>$fileName = iconv('utf-8','gb2312',"upload/zip/8月.rar"); <br>// echo $fileName . '</br>'; <br>$extractTo = "upload/zip/TEST/"; <br><br>$rar_file = rar_open($fileName) or die('could not open rar'); <br>$list = rar_list($rar_file) or die('could not get list'); <br>// print_r($list); <br><br><br><br>foreach($list as $file) { <br>$pattern = '/\".*\"/'; <br>preg_match($pattern, $file, $matches, PREG_OFFSET_CAPTURE); <br>$pathStr=$matches[0][0]; <br>$pathStr=str_replace("\"",'',$pathStr); <br>// print_r($pathStr); <br>$entry = rar_entry_get($rar_file, $pathStr) or die('</br>entry not found'); <br>$entry->extract($extractTo); // extract to the current dir <br>} <br>rar_close($rar_file); <br><br>} <br>