制做学生选课系统，共包括课程信息和学生信息两部分。课程信息包括：课程编号，课程名称，课程性质，总学时，授课学时，实验或上机学时，学分，开课学期等信息。学生信息管理，学生选课管理（学生选课学分总数有一定范围），学生可以对课程进行查询、浏览，选完课后可以按学号进行查询和统计。-Make student elective system, including a total of two part of the course information and student information. The course information including: course number, course name, the nature of curriculum, courses, teaching hours, the experiment or machine hours, credits, semester course information. Student information management, student management (total student elective credits in a certain range), students can of course query, browse, query and statistics can be selected according to school after class.