本程序为模拟学校教学管理系统，适合初学者互相交流学习。主要有教师登录和管理员登录，教师信息查看添加和删除，还有教师的教学情况查看。-The procedures for the simulation of the teaching management system suitable for beginners to communicate with each other to learn. Main teacher login and administrator login, and teac