abstrakt:<?phpclass Car{public static function drive(){return '奧迪A4l開(kāi)回家';}}class Person{// 構(gòu)造方法注入private $car = null;public function __construct(Car $car){$this->car = $car;return $this->car-&
<?php
class Car
{
public static function drive()
{
return '奧迪A4l開(kāi)回家';
}
}
class Person
{
// 構(gòu)造方法注入
private $car = null;
public function __construct(Car $car)
{
$this->car = $car;
return $this->car->drive();
}
// 普通方法注入
public static function zhuru(Car $car)
{
return $car->drive();
}
public function show(Car $car)
{
return $this->car->drive();
}
}
$car = new Car();
$person = new Person($car);
echo '<br>';
print_r(Person::zhuru($car));
echo '<br>';
print_r($person->show($car));
Korrigierender Lehrer:查無(wú)此人Korrekturzeit:2019-04-11 14:31:44
Zusammenfassung des Lehrers:完成的不錯(cuò)。車(chē)子也不錯(cuò),看你骨骼驚奇,可以開(kāi)更好的車(chē)。繼續(xù)加油。