File list (Check if you may need any files):
在线答疑系统
............\Admin
............\.....\MAInformation.aspx
............\.....\MAInformation.aspx.cs
............\.....\ManageSInformation.aspx
............\.....\ManageSInformation.aspx.cs
............\.....\MCourse.aspx
............\.....\MCourse.aspx.cs
............\.....\MSCoursre.aspx
............\.....\MSCoursre.aspx.cs
............\.....\MTCourse.aspx
............\.....\MTCourse.aspx.cs
............\.....\MTInformation.aspx
............\.....\MTInformation.aspx.cs
............\App_Code
............\........\AdminBLL
............\........\........\Admin
............\........\........\.....\AdminTree.cs
............\........\........\.....\DAdmin.cs
............\........\........\.....\DCourse.cs
............\........\........\.....\DSChoice.cs
............\........\........\.....\DStudent.cs
............\........\........\.....\DTChoice.cs
............\........\........\TeacherAdmin
............\........\........\............\DquestionWorker.cs
............\........\........\............\DTeacher.cs
............\........\........\............\DTidyChat.cs
............\........\........\............\TeacherTree.cs
............\........\AdminDAL
............\........\........\AnswerQuestion.xsd
............\........\........\AnswerQuestion.xss
............\........\Client
............\........\......\Admin.cs
............\........\......\ClassDiagram.cd
............\........\......\MyADO.cs
............\........\......\QuestionRoom.cs
............\........\......\StringDealing.cs
............\........\......\Student.cs
............\........\......\Teacher.cs
............\App_Data
............\........\AnswerCourseQuestion.mdf
............\........\table.sql
............\App_GlobalResources
............\...................\Resource.resx
............\App_Themes
............\..........\Treeview
............\..........\........\Treeview.skin
............\Bin
............\...\MagicAjax.dll
............\...\MagicAjax.dll.refresh
............\Component
............\.........\AdminLeft.aspx
............\.........\AdminLeft.aspx.cs
............\.........\AdminRight.aspx
............\.........\AdminRight.aspx.cs
............\.........\Left.aspx
............\.........\Left.aspx.cs
............\.........\ManageSystem.aspx
............\.........\ManageSystem.aspx.cs
............\.........\Right.aspx
............\.........\Right.aspx.cs
............\.........\Top.aspx
............\.........\Top.aspx.cs
............\Css
............\...\CommonStyle.css
............\...\xsnc.css
............\Default.aspx
............\Default.aspx.cs
............\Images
............\......\Applications HotSync.ico
............\......\Applications iDVD.ico
............\......\Applications Napster.ico
............\......\arrow.gif
............\......\background.gif
............\......\Blacktop.ico
............\......\cat0.gif
............\......\cat2.gif
............\......\cat3.gif
............\......\ChildNode.ico
............\......\index.gif
............\......\line.gif
............\......\little.jpg
............\......\login.JPG
............\......\Off.ico
............\......\off.png
............\......\On.ico
............\......\on.png
............\......\out.ico
............\......\Person.ico
............\......\pig.gif
............\......\point.gif
............\......\TeacherOn.ico
............\Login.aspx