File list (Check if you may need any files):
学生成绩管理系统
................\学生成绩管理系统
................\................\chengji
................\................\.......\src
................\................\.......\...\classman
................\................\.......\...\........\class_operation.java
................\................\.......\...\core
................\................\.......\...\....\core_operation.java
................\................\.......\...\db
................\................\.......\...\..\dbconn.java
................\................\.......\...\lessionman
................\................\.......\...\..........\classlession_operation.java
................\................\.......\...\..........\lession_operation.java
................\................\.......\...\pic
................\................\.......\...\...\corePieChart.java
................\................\.......\...\studentman
................\................\.......\...\..........\student_operation.java
................\................\.......\...\teacherman
................\................\.......\...\..........\teacher_operation.java
................\................\.......\...\teachlessionman
................\................\.......\...\...............\teachlession_operation.java
................\................\.......\...\user
................\................\.......\...\....\user_operation.java
................\................\.......\...\util
................\................\.......\...\....\commonTag.java
................\................\.......\...\....\getJavaScript.java
................\................\.......\...\....\makeCertPic.java
................\................\.......\...\....\md5Encode.java
................\................\.......\...\....\rsFenYe.java
................\................\.......\...\....\stringUtil.java
................\................\.......\WebRoot
................\................\.......\.......\banner.htm
................\................\.......\.......\checkLogin.jsp
................\................\.......\.......\classman
................\................\.......\.......\........\class_add.jsp
................\................\.......\.......\........\class_add_insert.jsp
................\................\.......\.......\........\class_delete.jsp
................\................\.......\.......\........\class_update1.jsp
................\................\.......\.......\........\class_update2.jsp
................\................\.......\.......\........\navigator.txt
................\................\.......\.......\common
................\................\.......\.......\......\session_check.jsp
................\................\.......\.......\core
................\................\.......\.......\....\core_add.jsp
................\................\.......\.......\....\core_close.jsp
................\................\.......\.......\....\core_close_save.jsp
................\................\.......\.......\....\core_open_save.jsp
................\................\.......\.......\....\core_save.jsp
................\................\.......\.......\....\core_sa_pie.jsp
................\................\.......\.......\....\core_view.jsp
................\................\.......\.......\....\navigator.txt
................\................\.......\.......\....\student_core_view.jsp
................\................\.......\.......\firstPage.jsp
................\................\.......\.......\index.jsp
................\................\.......\.......\lessionman
................\................\.......\.......\..........\lessionman.jsp
................\................\.......\.......\..........\lession_add.jsp
................\................\.......\.......\..........\lession_delete.jsp
................\................\.......\.......\..........\lession_update1.jsp
................\................\.......\.......\..........\lession_update2.jsp
................\................\.......\.......\..........\navigator.txt
................\................\.......\.......\login.jsp
...............