一个比较基本的点对点聊天程序，局域网范围内的聊天程序，适合同事之间互相交流，输入对方IP地址和用户名就可以发送消息了，只要对方正在打开本软件，就能收到消息，本程序除了发消息之外没有其它的功能，比较简单的。 -A basic peer-to-peer chat program, within the scope of Local Area Network chat program, suitable for exchange between colleagues, enter each other' s IP address and user name can send a message, as long as the other side is open the software, you can receive a message that In addition to this procedure there is no other message other than the function is relatively simple.