源代码
......\AddCourseInfo.java
......\AddGradeInfo.java
......\AddStuInfo.java
......\CourseInfo.java
......\CourseInfoSearchCnum.java
......\CourseSearchCname.java
......\CourseSearchCteacher.java
......\CrsBean.java
......\csBean.java
......\Database.java
......\DelCourseInfo.java
......\DelStuInfo.java
......\EditCourseInfo.java
......\EditGradeInfo.java
......\EditStuInfo.java
......\GradeInfo.java
......\GrdSearchAllGrade.java

......\MANIFEST.MF
......\ResultCourse.java
......\ResultGrade.java
......\ResultStudent.java
......\SelectCourse.java
......\StuBean.java
......\StuInfo.java
......\StuInfoSearchSnum.java
......\StuMain.java
......\StuMS.java
......\StuSearchScollege.java
......\StuSearchSmajor.java
......\StuSearchSname.java
......\StuSearchSnum.java
......\StuSearchSsex.java