File list (Check if you may need any files):
通讯录net
.........\App_Code
.........\........\DBClass.cs
.........\........\UserInfoClass.cs
.........\App_Data
.........\........\addlist.mdf
.........\........\addlist_log.ldf
.........\Default.aspx
.........\Default.aspx.cs
.........\images
.........\User
.........\....\Detail.aspx
.........\....\Detail.aspx.cs
.........\....\GroupsAdd.aspx
.........\....\GroupsAdd.aspx.cs
.........\....\GroupsDel.aspx
.........\....\GroupsDel.aspx.cs
.........\....\index.aspx
.........\....\index.aspx.cs
.........\....\Info.aspx
.........\....\Info.aspx.cs
.........\....\Left.aspx
.........\....\Left.aspx.cs
.........\....\main.aspx
.........\....\main.aspx.cs
.........\....\MemberAdd.aspx
.........\....\MemberAdd.aspx.cs
.........\....\MemberDel.aspx
.........\....\MemberDel.aspx.cs
.........\....\register.aspx
.........\....\register.aspx.cs
.........\....\Top.aspx
.........\....\Top.aspx.cs
.........\web.config