走同样的路，发现不同的人生
All objects have one
protected void finalize();
Method. Is inherited from Object. This method is called before the object is recycled. You can rewrite this method and print the current time in it.
Object
As for the creation time, just print it in the construction method.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
All objects have one
Method. Is inherited from
Object. This method is called before the object is recycled. You can rewrite this method and print the current time in it.As for the creation time, just print it in the construction method.