压缩目录下所有文件

为了方便以后重用，这里我写了三个函数，必须一起放到一个类下边，读者也可根据情况分开，但请注意更改方法调用的类名（这里都用的self）。

Question:这里我想只把当前路径下所有文件(包括文件夹)压缩到压缩包里，不想压缩多余的文件夹，不知道该怎么做，有望知情者告知，谢谢！

   /**
     * add path to zip
     * Here, I want to add all the files under the current path, but I don't know how to add it, I want to get help, thank you!
     * @param $path
     * @param $zip
     */
    public static function addDirectoryToZip($path, $zip)
    {
        self::createPath([$path, $zip]);        
        $zipObj = new \ZipArchive();        
        if ($zipObj->open($zip, \ZipArchive::CREATE) === TRUE) {            
        $handler = opendir($path);            
        while (($filename = readdir($handler))) {                
        if ($filename != "." && $filename != "..") {                    
        $tem_path = $path . DIRECTORY_SEPARATOR . $filename;                    
        if (is_dir($tem_path)) {                        
        self::addDirectoryToZip($tem_path, $zip);
                    } else {                        
                    $zipObj->addFromString(iconv('gbk', 'utf-8', $tem_path), file_get_contents($tem_path));
                    }
                }
            }
            @closedir($path);            
            $zipObj->close();
        }
    }    /**
     * Create a or more path
     * @param $path
     */
    public static function createPath($path)
    {
        if (is_array($path)) {            
        foreach ($path AS $v) {                
        if (!is_array($v)) {                    
        self::createOnePath($v);
                } else {                    
                die('Must be a one-dimensional array!');
                }
            }
        } else {            
        self::createOnePath($path);
        }
    }    /**
     * Create a path
     * @param $path
     */
    public static function createOnePath($path)
    {
        $path = strpos(basename($path), '.') ? dirname($path) : $path;       
         if (!is_dir($path)) {//nonexistion path
            mkdir($path, 0777, true) ? '' : die('Creation path failed!');
        }
    }

登录后复制