是否有办法在一行中调用一个类别,将其方法称为一种? 我希望以下工作能够奏效,但确实如此:
(new User())->get_name();
是否有办法在一行中调用一个类别,将其方法称为一种? 我希望以下工作能够奏效,但确实如此:
(new User())->get_name();
这是不可能的。 然而,你可以形成一种静态的方法,恢复新的榜样。 类似:
class User {
public static function create() {
return new self();
}
}
User::create()->get_name();
我知道这个问题是老的,但答复可能误导。
自第5条第4款以来,你可以直线使用方法:
(new Foo())->bar();
rel=“nofollow noreferer”>http://docs.php.net/manual/en/migration54.new-features.php
Nope, sorry, 不幸的是,这在PHP中无所作为。 你们可以通过使用固定工厂方法或像这种方法那样做。
如果为你工作的话。 它把这一功能从非物体类别中划出。
User::get_name();
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