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;
}



