abstract:<?php class Company{ public $name;//公共的; protected $position;//受保護(hù)的,可以再子類(lèi)調(diào)用 private $salary;//私有的,只能在類(lèi)內(nèi)調(diào)用; public function __construct($name,$position,$salary) { $this->name=$name;
<?php
class Company{
public $name;//公共的;
protected $position;//受保護(hù)的,可以再子類(lèi)調(diào)用
private $salary;//私有的,只能在類(lèi)內(nèi)調(diào)用;
public function __construct($name,$position,$salary)
{
$this->name=$name;
$this->position=$position;
$this->salary=$salary;
}
public function GetPosition(){
return $this->position;
}
public function GetSalary(){
$res = $this->salary;
if ($this->name == '楊俊杰') {
echo '這個(gè)人太厲害了,你這個(gè)渣渣不配查看他的工資';
}else{
return $res;
}
}
}
<?php
spl_autoload_register(function($className){
require __DIR__.'\public\\'.$className.'.php';
});
$Company = new Company('楊俊杰','總經(jīng)理',50000);
// echo '我是受保護(hù)的屬性值----》'.$Company->GetPosition();//調(diào)用受保護(hù)的屬性
// echo $Company->GetSalary();調(diào)用私有的屬性
?>
Correcting teacher:韋小寶Correction time:2019-03-13 09:07:52
Teacher's summary:寫(xiě)的還是很不錯(cuò)的 自動(dòng)加載在自己寫(xiě)案例的時(shí)候經(jīng)常會(huì)使用到 這個(gè)要多去練習(xí)哦