新闻管理系统功能主要的功能有：用户注册、用户登录、用户可以查询新闻、评论新闻、搜索新闻、给管理员留言、退出系统等等。-News Management System Function key features include: user registration, user login, the user can query news, comment on news, search news, to the administrator a message, exit the system and