You can only view the course but not the complete code
士，不可不弘毅!
It is recommended that you only need to understand these things. The latter thing is just a function in the framework.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
It is recommended that you only need to understand these things. The latter thing is just a function in the framework.