PHP反射之类的反射

最近在琢磨如何用PHP实现站点的插件功能，需要用到反射，于是现学了一下，笔记如下：

class Person
{public $name = 'Lily';public $gender = 'male';public $age = 20;public function eat(){echo 'Lily is eating!';}public function run(){echo 'Lily is running!';}
}
$ref = new ReflectionClass(Person::class);
$methods = $ref->getMethods();
foreach ($methods as $method) {$method->invoke(new $method->class, $method->name);
}

1、反射类

2、获取类的方法

3、遍历并执行方法

输出结果：

Lily is eating!

Lily is running!