摘要:
next = $account; } public function canPay($amount) { return $this->balance >= $amount; } public function pay($amount) { if ($this->canPay($amount)) { echo ... 阅读全文
posted @ 2017-07-18 15:08
Bin_x
阅读(126)
评论(0)
推荐(0)
摘要:
door = new Door(); } public function open($password) { if ($this->authenticate($password)) { $this->door->open(); } else { echo 'The password is wrong... 阅读全文
posted @ 2017-07-18 10:06
Bin_x
阅读(95)
评论(0)
推荐(0)

浙公网安备 33010602011771号