"基于TCP/IP协议的网络聊天室设计与实现"

Design and Implementation of Chat Room Based on TCP/IP Protocol In today's information-rich internet environment, communication is crucial for individuals to exchange information, and chat rooms serve as an excellent platform for communication due to their convenience and popularity. This paper presents a chat room system designed and implemented using the Client/Server (C/S) model, based on the TCP/IP protocol and utilizing MFC (Microsoft Foundation Classes) technology. Tailored to the needs of the school environment, the server-side of the system is capable of listening to and accepting connection requests from users, establishing communication with clients, facilitating file transfers, and managing online users. On the other hand, the client-side allows users to set a nickname, connect to the server running the service, send messages and files to the server upon successful connection, and adhere to server directives. By providing a communication platform for users within a local area network, this system offers features such as socket programming, multi-threading, and chat room functionality to enable seamless communication and interaction among users. The focus on user-friendly interfaces and efficient communication mechanisms ensures that the chat room system enhances collaboration and engagement among users. In conclusion, the design and implementation of a chat room system based on TCP/IP protocol demonstrates the importance of effective communication platforms in facilitating information exchange and enhancing user engagement. The system's utilization of modern technologies and adherence to industry standards make it a valuable tool for fostering communication and collaboration in school environments and beyond.