PHP反射之類的反射

最近在琢磨如何用PHP實現站點的插件功能，需要用到反射，于是現學了一下，筆記如下：

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、反射類

2、獲取類的方法

3、遍歷并執行方法

輸出結果：

Lily is eating!

Lily is running!

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