编写该系统的目的是为了对学生的成绩进行信息化管理，降低教师管理的成本，提高工作效率。该系统有六张数据表：学生表、教师（管理员）表、成绩表、课程表、班级表、登录表。学生表和教师表用来存储系统用户；成绩表用来存储学生成绩；课程表用来储存课程信息；班级表用来存储班级信息；登录表用来存储登录信息。该系统使用了MVC设计模式，实现了权限管理、登录登出、自动登录、验证码，成绩的增加、删除、修改、查询等功能。
资源文件列表
GradeManage/.classpath , 1263
GradeManage/.project , 911
GradeManage/.settings/.jsdtscope , 567
GradeManage/.settings/org.eclipse.jdt.core.prefs , 364
GradeManage/.settings/org.eclipse.wst.common.component , 485
GradeManage/.settings/org.eclipse.wst.common.project.facet.core.xml , 345
GradeManage/.settings/org.eclipse.wst.jsdt.ui.superType.container , 49
GradeManage/.settings/org.eclipse.wst.jsdt.ui.superType.name , 6
GradeManage/WebContent/Jsp/AddScore.jsp , 2109
GradeManage/WebContent/Jsp/Admin.jsp , 1511
GradeManage/WebContent/Jsp/FindScore.jsp , 2187
GradeManage/WebContent/Jsp/Foot.jsp , 944
GradeManage/WebContent/Jsp/Login.jsp , 1975
GradeManage/WebContent/Jsp/Student.jsp , 1280
GradeManage/WebContent/Jsp/UpdDelScore.jsp , 3705
GradeManage/WebContent/META-INF/MANIFEST.MF , 39
GradeManage/WebContent/WEB-INF/lib/commons-beanutils-1.9.3.jar , 246174
GradeManage/WebContent/WEB-INF/lib/commons-logging-1.2.jar , 61829
GradeManage/WebContent/WEB-INF/lib/jstl-1.2.jar , 414240
GradeManage/WebContent/WEB-INF/lib/mysql-connector-java-8.0.11.jar , 2036609
GradeManage/WebContent/WEB-INF/lib/standard-1.1.2.jar , 393259
GradeManage/WebContent/WEB-INF/web.xml , 4542
GradeManage/build/classes/Controller/AddScoreServlet.class , 3862
GradeManage/build/classes/Controller/AutoLoginFilter.class , 3177
GradeManage/build/classes/Controller/CheckServlet.class , 4193
GradeManage/build/classes/Controller/DelScoreServlet.class , 3635
GradeManage/build/classes/Controller/ExitServlet.class , 2088
GradeManage/build/classes/Controller/FindScoreServlet.class , 3308
GradeManage/build/classes/Controller/LoginServlet.class , 5136
GradeManage/build/classes/Controller/LogoutServlet.class , 1738
GradeManage/build/classes/Controller/UpdScoreServlet.class , 3091
GradeManage/build/classes/Dao/AdministratorDao.class , 5045
GradeManage/build/classes/Dao/ClassesDao.class , 4672
GradeManage/build/classes/Dao/CourseDao.class , 4897
GradeManage/build/classes/Dao/GradeDao.class , 5368
GradeManage/build/classes/Dao/StudentDao.class , 4925
GradeManage/build/classes/Dao/UserDao.class , 1694
GradeManage/build/classes/Model/Administrator.class , 1309
GradeManage/build/classes/Model/Classes.class , 919
GradeManage/build/classes/Model/Course.class , 1122
GradeManage/build/classes/Model/Grade.class , 1466
GradeManage/build/classes/Model/Student.class , 1293
GradeManage/build/classes/Model/User.class , 899
GradeManage/build/classes/Util/JDBCUtils.class , 1659
GradeManage/src/Controller/AddScoreServlet.java , 3130
GradeManage/src/Controller/AutoLoginFilter.java , 2508
GradeManage/src/Controller/CheckServlet.java , 3296
GradeManage/src/Controller/DelScoreServlet.java , 2557
GradeManage/src/Controller/ExitServlet.java , 1257
GradeManage/src/Controller/FindScoreServlet.java , 2179
GradeManage/src/Controller/LoginServlet.java , 4812
GradeManage/src/Controller/LogoutServlet.java , 1214
GradeManage/src/Controller/UpdScoreServlet.java , 2003
GradeManage/src/Dao/AdministratorDao.java , 3841
GradeManage/src/Dao/ClassesDao.java , 3409
GradeManage/src/Dao/CourseDao.java , 3615
GradeManage/src/Dao/GradeDao.java , 4269
GradeManage/src/Dao/StudentDao.java , 3830
GradeManage/src/Dao/UserDao.java , 898
GradeManage/src/Model/Administrator.java , 892
GradeManage/src/Model/Classes.java , 549
GradeManage/src/Model/Course.java , 752
GradeManage/src/Model/Grade.java , 1063
GradeManage/src/Model/Student.java , 921
GradeManage/src/Model/User.java , 558
GradeManage/src/Util/JDBCUtils.java , 1303
╩²╛▌┐Γ╔Φ╝╞/grademanage_administrator.sql , 2385
╩²╛▌┐Γ╔Φ╝╞/grademanage_classes.sql , 2008
╩²╛▌┐Γ╔Φ╝╞/grademanage_course.sql , 2221
╩²╛▌┐Γ╔Φ╝╞/grademanage_grade.sql , 2802
╩²╛▌┐Γ╔Φ╝╞/grademanage_student.sql , 2249
╩²╛▌┐Γ╔Φ╝╞/grademanage_user.sql , 4281