LittleExam ..........\App_Code ..........\........\DbHelper.cs ..........\DB_xkzzz ..........\........\test1.ldf ..........\........\test1.mdf ..........\Default.aspx ..........\Default.aspx.cs ..........\exam.aspx ..........\exam.aspx.cs ..........\Global.asax ..........\grad.aspx ..........\grad.aspx.cs ..........\Web.config ..........\网站计数器.aspx ..........\网站计数器.aspx.cs