並前往https://books.google.com.tw/books?id=FKbIDwAAQBAJ&pg=PA28&lpg=PA28&dq=qr+code%E7%85%A7%E7%89%87&source=bl&ots=6vCJFnKbiN&sig=ACfU3U2wGPhOuX2LqwvJMS7EV-K7Z1YIAg&hl=zh-TW&sa=X&ved=2ahUKEwi94PTmysv_AhUTLLkGHUh6CcQQ6AF6BQjjARAD