Summary of experience in PHP development
Before doing it, you must first clarify your goals, understand what functions you want to achieve, and then design the front-end page based on the functions.
Before making the layout of the page, you can draw a rough pattern on paper and then write it.
When all required pages are completed, write PHP code to implement the function.
The functions should be done one by one, and after completing one, do the next one. The principle of writing code is that on the premise of functional realization, the simpler the code, the better.
The reference to the path must be correct, otherwise the reference will not be successful.