php继承 父类子类
php继承 父类子类 [代码片段(34行)]
<?php
class Employee {
private $name;
function setName($name) {
if ($name == '')
echo 'Name cannot be blank!';
else
$this->name = $name;
}
function getName() {
return 'My name is '.$this->name.'<br />';
}
}
class Executive extends Employee {
function pillageCompany() {
echo 'hi!';
}
}
$exec = new Executive();
$exec->setName('Joe');
echo $exec->getName();
$exec->pillageCompany();
?>
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