第一步：创建MakeZip类文件

      array(                'originName' => $dir_path,                'is_dir' => true,                'children' => array()            )        );        $key = array_keys($relationArr);        $val = array_values($relationArr);        $this->modifiyFileName($dir_path, $relationArr[$dir_path]['children']);        $zip = new ZipArchive();        //ZIPARCHIVE::CREATE没有即是创建        $zip->open($zipName, ZipArchive::CREATE);        $this->zipDir($key[0], '', $zip, $val[0]['children']);        $zip->close();        $this->restoreFileName($key[0], $val[0]['children']);        return true;    }    function zipDir($real_path, $zip_path, &$zip, $relationArr)    {        $sub_zip_path = empty($zip_path) ? '' : $zip_path . '\\';        if (is_dir($real_path)) {            foreach ($relationArr as $k => $v) {                if ($v['is_dir']) {  //是文件夹                    $zip->addEmptyDir($sub_zip_path . $v['originName']);                    $this->zipDir($real_path . '\\' . $k, $sub_zip_path . $v['originName'], $zip, $v['children']);                } else { //不是文件夹                    $zip->addFile($real_path . '\\' . $k, $sub_zip_path . $k);                    $zip->deleteName($sub_zip_path . $v['originName']);                    $zip->renameName($sub_zip_path . $k, $sub_zip_path . $v['originName']);                }            }        }    }    function modifiyFileName($path, &$relationArr)    {        if (!is_dir($path) || !is_array($relationArr)) {            return false;        }        if ($dh = opendir($path)) {            $count = 0;            while (($file = readdir($dh)) !== false) {                if(in_array($file,array('.', '..', null))) continue; //无效文件，重来                if (is_dir($path . '\\' . $file)) {                    $newName = md5(rand(0, 99999) . rand(0, 99999) . rand(0, 99999) . microtime() . 'dir' . $count);                    $relationArr[$newName] = array(                        'originName' => iconv('GBK', 'UTF-8', $file),                        'is_dir' => true,                        'children' => array()                    );                    rename($path . '\\' . $file, $path . '\\' . $newName);                    $this->modifiyFileName($path . '\\' . $newName, $relationArr[$newName]['children']);                    $count++;                } else {                    $extension = strchr($file, '.');                    $newName = md5(rand(0, 99999) . rand(0, 99999) . rand(0, 99999) . microtime() . 'file' . $count);                    $relationArr[$newName . $extension] = array(                        'originName' => iconv('GBK', 'UTF-8', $file),                        'is_dir' => false,                        'children' => array()                    );                    rename($path . '\\' . $file, $path . '\\' . $newName . $extension);                    $count++;                }            }        }    }    function restoreFileName($path, $relationArr)    {        foreach ($relationArr as $k => $v) {            if (!empty($v['children'])) {                $this->restoreFileName($path . '\\' . $k, $v['children']);                rename($path . '\\' . $k, iconv('UTF-8', 'GBK', $path . '\\' . $v['originName']));            } else {                rename($path . '\\' . $k, iconv('UTF-8', 'GBK', $path . '\\' . $v['originName']));            }        }    }}

第二步:调用index.php文件

     zip('./demo/','./folder/demo.zip');    if(!$res){        throw new Exception('压缩失败');    }    echo 'success';}catch (Exception $e){    echo $e->getMessage();}

|--补充

MakeZip类文件中所实例化

ZipArchive类 需开启PHP支持ZipArchive

在php.ini文件中将extension=php_zip.dll  开头的;的去掉。