laravel php new static 延迟静态绑定理解
标签:
laravel
大家好,今天小编在做项目的时候用到了延迟静态绑定,来看看代码是怎么实现的吧
/** * Returns an instance of the RepositoryHandler class * * @return $this */ public static function getInstance() { if (!static::$instance) { static::$instance = new static(); } return static::$instance; }