chatroom

18652 pre-registration assignment

1. start it by node ./bin/www or npm start

2. mySQL has to be installed locally the two databases user_info and messages_info should be created under msg_info schema

3. Basic function: show chat message and send to all users at real time load history messages from database when login or register

4. Follow the chatroom demo on official website of socket.io. Mainly includes the use of socket.io for chatroom as well as the webpage style