File list (Check if you may need any files):
App_Code
........\Datacon.cs
App_Data
........\CourseManage_Data.MDF
........\CourseManage_Log.LDF
bin
...\UseDataBase.dll
...\UseDataBase.dll.refresh
...\UseDataBase.pdb
...\UseDataBase.xml
checkcode.aspx
checkcode.aspx.cs
Default.aspx
Default.aspx.cs
igm
InfoPwd.aspx
InfoPwd.aspx.cs
InfoPwdd.aspx
InfoPwdd.aspx.cs
InfoPwddd.aspx
InfoPwddd.aspx.cs
MasterPage.master
MasterPage.master.cs
MasterPage2.master
MasterPage2.master.cs
stu
...\cour_choose.aspx
...\cour_choose.aspx.cs
...\cour_infor.aspx
...\cour_infor.aspx.cs
...\igm
...\pas_change.aspx
...\pas_change.aspx.cs
...\score.aspx
...\score.aspx.cs
...\stu.aspx
...\stu.aspx.cs
Student.aspx
Student.aspx.cs
teacher
.......\admin.aspx
.......\admin.aspx.cs
.......\admin_update.aspx
.......\admin_update.aspx.cs
.......\class_manage.aspx
.......\class_manage.aspx.cs
.......\course_manage.aspx
.......\course_manage.aspx.cs
.......\Cour_choose.aspx
.......\Cour_choose.aspx.cs
.......\igm
.......\mark.aspx
.......\mark.aspx.cs
.......\stu_manage.aspx
.......\stu_manage.aspx.cs
.......\tea_manage.aspx
.......\tea_manage.aspx.cs
.......\UserInsert.aspx
.......\UserInsert.aspx.cs
ValidatorPic.aspx
ValidatorPic.aspx.cs
Web.Config
zhuce.aspx
zhuce.aspx.cs