构造函数和析构函数,代码如下:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
| <?php class Person{ public $name; public $age;
public function __construct($name, $age){ echo "===自我介绍===\n"; $this -> name = $name; $this -> age = $age; } public function __destruct(){ echo "Game over \n"; }
public function say(){ echo "说话\n"; } public function eat(){ echo "吃饭\n"; } public function sleep(){ echo "睡觉\n"; } } $lisi = new Person("李明", 30); echo $lisi->name; $lisi -> say();
$zhangsan = new Person("张三", 20); echo $zhangsan -> name; $zhangsan -> say(); ?>
|
更多精彩内容,请关注公众号
感谢赞赏.
WeChat Pay
Welcome to my other publishing channels