File list (Check if you may need any files):
zuoyeguanli
...........\ASS.sln
...........\ASS.suo
...........\AssDAL
...........\......\App.Config
...........\......\ass.Designer.cs
...........\......\ass.edmx
...........\......\AssDAL.csproj
...........\......\bin
...........\......\...\Debug
...........\......\...\.....\AssDAL.dll
...........\......\...\.....\AssDAL.dll.config
...........\......\...\.....\AssDAL.pdb
...........\......\obj
...........\......\...\Debug
...........\......\...\.....\AssDAL.csproj.FileListAbsolute.txt
...........\......\...\.....\AssDAL.dll
...........\......\...\.....\AssDAL.pdb
...........\......\...\.....\Refactor
...........\......\...\.....\........\AssDAL.dll
...........\......\...\.....\TempPE
...........\......\...\.....\......\ass.Designer.cs.dll
...........\......\Properties
...........\......\..........\AssemblyInfo.cs
...........\ASS_WebSite
...........\...........\App_Data
...........\...........\........\ASS.mdf
...........\...........\........\ASS_log.LDF
...........\...........\App_Themes
...........\...........\..........\Basic
...........\...........\..........\.....\SkinFile.skin
...........\...........\..........\.....\StyleSheet.css
...........\...........\Bin
...........\...........\...\AssDAL.dll
...........\...........\...\AssDAL.pdb
...........\...........\Default.aspx
...........\...........\Default.aspx.cs
...........\...........\Global.asax
...........\...........\images
...........\...........\......\blue_main.png
...........\...........\......\blue_thin.png
...........\...........\......\green_main.png
...........\...........\......\green_thin.png
...........\...........\......\red_main.png
...........\...........\......\red_thin.png
...........\...........\......\yellow_main.png
...........\...........\......\yellow_thin.png
...........\...........\Master
...........\...........\......\Index.aspx
...........\...........\......\Index.aspx.cs
...........\...........\......\MClasses.aspx
...........\...........\......\MClasses.aspx.cs
...........\...........\......\MCourses.aspx
...........\...........\......\MCourses.aspx.cs
...........\...........\......\MStudents.aspx
...........\...........\......\MStudents.aspx.cs
...........\...........\......\MTeachers.aspx
...........\...........\......\MTeachers.aspx.cs
...........\...........\......\SetCourses.aspx
...........\...........\......\SetCourses.aspx.cs
...........\...........\MPMaster.master
...........\...........\MPMaster.master.cs
...........\...........\MPStudent.master
...........\...........\MPStudent.master.cs
...........\...........\MPSysManage.master
...........\...........\MPSysManage.master.cs
...........\...........\MPTeacher.master
...........\...........\MPTeacher.master.cs
...........\...........\Students
...........\...........\........\HandedHousework.aspx
...........\...........\........\HandedHousework.aspx.cs
...........\...........\........\HandOnHousework.aspx
...........\...........\........\HandOnHousework.aspx.cs
...........\...........\........\Index.aspx
...........\...........\........\Index.aspx.cs
...........\...........\........\ViewCoursesTeacherAndAssignment.aspx
...........\...........\........\ViewCoursesTeacherAndAssignment.aspx.cs
...........\...........\SysManage
...........\...........\.........\Default.aspx
...........\...........\.........\Default.aspx.cs
...........\...........\Teacher
...........\...........\.......\EditAssignment.aspx
...........\...........\.......\EditAssignment.aspx.cs
...........\...........\.......\GiveAssignment.aspx
...........\...........\.......\GiveAssignment.aspx.cs
...........\...........\.......\Index.aspx
...........\...........\.......\Index.aspx.cs
...........\...........\.......\VClassesWithCourses.aspx
...........\...........\.......\VClassesWithCourses.aspx.cs
...........\...........\.......\ViewHandOnOrNot.aspx
...........\...........\.......\ViewHandOnOrNot.aspx.cs
...........\...........\Uploads
...........\...........\.......\Students
...........\...........\.......\........\1
...........\...........\.......\Teachers
...........\...........\.......\........\1
.......