chap04
......\code
......\....\App_Code
......\....\........\SQLHelper.cs
......\....\App_Data
......\....\Build.aspx
......\....\Build.aspx.cs
......\....\Edit.aspx
......\....\Edit.aspx.cs
......\....\Image
......\....\.....\Dir.gif
......\....\.....\Picture.gif
......\....\.....\Root.gif
......\....\List.aspx
......\....\List.aspx.cs
......\....\Pictures


......\....\........\Readme.txt

......\....\Upload.aspx
......\....\Upload.aspx.cs
......\....\Web.config
......\data
......\....\Picture.mdf
......\....\Picture_log.ldf
......\readme.txt