是一个JAVA编写的FTP服务器程序,有详细的注解,适合初学者-prepared by the FTP server program, a detailed explanation, for beginners

这是一个用java写的模拟多人聊天工具，完整的代码，详细的注解，相信一定会给大家带来很多帮助-This is a virtual communication program,supporting for many persons,with complete source codes and notes.