File list (Check if you may need any files):
成绩管理系统
............\MagScore
............\........\MagScore
............\........\........\.classpath
............\........\........\.project
............\........\........\123.bmp
............\........\........\bin
............\........\........\...\AddScore.class
............\........\........\...\DataBaseManager.class
............\........\........\...\JWindowTest2.class
............\........\........\...\Login.class
............\........\........\...\MainFace.class
............\........\........\...\MyJWindow.class
............\........\........\...\PasswordChange.class
............\........\........\...\StudentFace.class
............\........\........\readme.txt
............\........\........\src
............\........\........\...\AddScore.java
............\........\........\...\DataBaseManager.java
............\........\........\...\JWindowTest2.java
............\........\........\...\Login.java
............\........\........\...\MainFace.java
............\........\........\...\PasswordChange.java
............\........\........\...\StudentFace.java
............\........\........\StudentScore_Data.MDF
............\........\........\StudentScore_Log.LDF
............\MagScore.rar
............\StudentScore
............\............\StudentScore
............\............\............\.classpath
............\............\............\.project
............\............\............\bin
............\............\............\...\Add_score.class
............\............\............\...\Admin_manage.class
............\............\............\...\Alter_pwd.class
............\............\............\...\Help.class
............\............\............\...\Manage_course.class
............\............\............\...\Manage_score.class
............\............\............\...\Manage_student.class
............\............\............\...\Manage_teach.class
............\............\............\...\Manage_teacher.class
............\............\............\...\Personal_query.class
............\............\............\...\User_login.class
............\............\............\database
............\............\............\........\StudentScore
............\............\............\........\StudentScore_Data.MDF
............\............\............\........\StudentScore_Log.LDF
............\............\............\pic
............\............\............\src
............\............\............\...\Add_score.java
............\............\............\...\Admin_manage.java
............\............\............\...\Alter_pwd.java
............\............\............\...\Help.java
............\............\............\...\Manage_course.java
............\............\............\...\Manage_score.java
............\............\............\...\Manage_student.java
............\............\............\...\Manage_teach.java
............\............\............\...\Manage_teacher.java
............\............\............\...\Personal_query.java
............\............\............\...\User_login.java
............\StudentScore.rar