abstract：<?phpclass Car{public static function drive(){return '奥迪A4l开回家';}}class Person{// 构造方法注入private $car = null;public function __construct(Car $car){$this->car = $car;return $this->car-&
<?php
class Car
{
public static function drive()
{
return '奥迪A4l开回家';
}
}
class Person
{
// 构造方法注入
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));
Correcting teacher：查无此人Correction time：2019-04-11 14:31:44
Teacher's summary：完成的不错。车子也不错，看你骨骼惊奇，可以开更好的车。继续加油。