File list (Check if you may need any files):
学生成绩管理系统\AddInf.class
................\AddInf.java
................\AddInf.java.bak
................\ChangeInf.class
................\ChangeInf.java
................\ChangeInf.java.bak
................\DataBase\student.mdb
................\DelInf.class
................\DelInf.java
................\DelInf.java.bak
................\gradeQuery.java
................\MainFrame.class
................\MainFrame.java
................\MainFrame.java.bak
................\MainFrame_ActionAdapter.class
................\MyPrintableObject.java
................\Print.java
................\Print.java.bak
................\Printl.java
................\Printl.java.bak
................\SearchInf.class
................\SearchInf.java
................\SearchInf.java.bak
................\Student.class
................\Student.java
................\Student.java.bak
................\DataBase
学生成绩管理系统