学生选课系统设计

背景

教务处在正常运营中必须面对大量课程、学生信息以及两者间相互联系产生的选课信息。现有的人工记录方法既效率低又错误过多，大大影响了教务员的正常管理工作。因此需要对课程资源、学生信息、选课信息、修改信息进行管理，及时了解各个环节中信息的变更，有利于管理效率的提高。

系统目标

该系统用于提高教务处的工作效率，有利于学校加速其实现教务信息化的进程，方便用户之间信息的交流，简化学生选课的流程。在学校内部的现有局域网这个网络环境下,信息由各用户在规定的权限下在各自的工作站上录入，信息上网后各用户可查询，选课，修改，管理，达到信息共享。-students Course Design background in the normal operation of the office must face a large number of courses, student information and the interlinkages between the classes of information. The existing manual recording method is not only inefficient too many mistakes, the Senate has greatly affected the normal management. There is a need to curriculum resources, student information, course selection information, change management information, timely understand all the aspects of the change of information is conducive to improving the management efficiency. System goals for the system to improve the efficiency of the office, would be useful for schools to accelerate their academic achievement, the process of information, user-friendliness between the exchange of information, simplifying the p