Programed by Shen Lingyu

This program is a multi-threaded web server based on Python language, which can handle the user's request to access pictures and txt files. To use this program, you only need to click the link printed on the console after running the program to access the main menu of the server, followed by text files links, image files links, 404 error code test links, and server log files links from top to bottom, Users only need to click and follow the prompts to access the files they need. If there is no response for a long time, the connection may be interrupted by the server. Please refresh and try again.