src/thinkextend/Transform.php
private static function init($type)
    {
        if (!isset(self::$handler[$type])) {
            $class                = '\\org\\transform\\driver\\' . ucwords($type);
            self::$handler[$type] = new $class();
        }
    }
private static function init($type)
    {
        if (!isset(self::$handler[$type])) {
            $class                = '\\org\\transform\\driver\\' . ucwords($type);
            self::$handler[$type] = new $class();
        }
    }
初始化解析驱动
@static
@access private
@param  string $type 驱动类型