File list (Check if you may need any files):
stu_info
........\.classpath
........\.myeclipse
........\..........\profiler
........\..........\........\Login.xml
........\.project
........\.settings
........\.........\org.eclipse.jdt.core.prefs
........\bin
........\...\学生学籍管理系统
........\...\................\AddFrame.class
........\...\................\ChangePassword.class
........\...\................\Database.class
........\...\................\DeleteFrame.class
........\...\................\Grade.class
........\...\................\Login.class
........\...\................\MainFrame.class
........\...\................\ManagerAddGrade.class
........\...\................\ModifyFrame.class
........\...\................\Save.class
........\...\................\SelectAll.class
........\...\................\SelectAllGrade.class
........\...\................\SelectGrade.class
........\...\................\SelectId.class
........\...\................\Stu.class
........\...\................\StuBean.class
........\...\................\StuMain.class
........\image
........\.....\denglu.jpg
........\.....\lv.jpg
........\sqljdbc4.jar
........\src
........\...\学生学籍管理系统
........\...\................\AddFrame.java
........\...\................\ChangePassword.java
........\...\................\Database.java
........\...\................\DeleteFrame.java
........\...\................\Grade.java
........\...\................\Login.java
........\...\................\MainFrame.java
........\...\................\ManagerAddGrade.java
........\...\................\ModifyFrame.java
........\...\................\Save.java
........\...\................\SelectAll.java
........\...\................\SelectAllGrade.java
........\...\................\SelectGrade.java
........\...\................\SelectId.java
........\...\................\Stu.java
........\...\................\StuBean.java
........\...\................\StuMain.java