局域网通信工具设计实现 本文讨论一种基于Socket的局域网通信工具的设计与实现方法。基于Socket的局域网通信软件可以为局域网提供一种良好，安全，快速的通信机制。它的使用能有效地降低局域网通信负荷，提高局域网的使用效率，可以很好地解决内部局域网的各种通信需求。-LAN Design and implementation of communication tools discussed in this paper-based communication tools Socket LAN design and implementation. Socket LAN-based communications software for local area network to provide a good, safe, fast communication mechanism. Its use can effectively reduce the network communication load and improve efficiency in the use of local area network, can solve a variety of internal LAN communications needs.