Language: PHP 7;
Database: MySQL
Function:
0, Set up a web server on localhost
1, Allow a user to upload emotion pictures, store them in file system on the server, keep the index information in database
2, Allow a user to see all uploaded pictures, including those by other users.
If he can do it, I will add new assignments based on this one.
I can offer real web space for him to play around in the future.