本文实例讲述了php类的定义与继承用法。分享给大家供大家参考。具体如下:
name = $nam<strong style="color:transparent">来2源gaodaima#com搞(代@码&网</strong><label>搞gaodaima代码</label>ec; $this->age = $agec; } protected function getmessage() { return "姓名:".$this->name."<br />"."年龄:".$this->age; } function __tostring() { return "姓名:".$this->name."<br />"."年龄:".$this->age; } function __destruct() { echo "<br /> I am dead!"; } function __call($key,$args) { echo "<br />","你调用的方法名不存在:$key","<br />"; echo "你调用的参数是:",var_dump($args); } final function getf() { echo "I am getf"; } } class xinxin extends people { function getname() { echo $this->getmessage(); echo '<br />'; echo parent::getmessage(); echo '<br />'; return "I am xinxin"; } function getmessage() { return "I am zilei getmessage <br />"; } function getff() { echo "I am new getf"; } }$pp = new people("小弟","33");//$pp->name = "小明";//$pp->age = "88";echo $pp->name;echo ' ';echo $pp->age;echo '<br /><br />';$xx = new xinxin("小小","13");echo $xx->getname();?>
希望本文所述对大家的php程序设计有所帮助。