As a student who has been following it for more than two years, I have indeed learned a lot from it, especially the toolkit above which is very convenient. When you first learn PHP, you should build a LAMP or WAMP environment. Although there are many integrated environments on the Internet and installation is very convenient, I still choose to build my own PHP environment. I think it is more flexible to build the environment manually, and you will have a deeper understanding of the entire environment, which will also be helpful for later learning. I was very happy when I saw It works! displayed in the browser o(≧v≦)o~~