File list (Check if you may need any files):
酒店管理系统
............\DataBase
............\........\HotelsManage.mdf
............\........\HotelsManage_log.LDF
............\HotelsManage
............\............\AssemblyInfo.cs
............\............\bin
............\............\...\Debug
............\............\BusinessLevel
............\............\.............\Client.cs
............\............\.............\Room.cs
............\............\.............\RoomSearch.cs
............\............\.............\RoomType.cs
............\............\.............\User.cs
............\............\DateLevel
............\............\.........\DB.cs
............\............\HotelsManage.csproj
............\............\HotelsManage.csproj.user
............\............\HotelsManage.sln
............\............\img
............\............\...\11.gif
............\............\...\2.gif
............\............\...\3.jpg
............\............\...\4.jpg
............\............\...\5.jpg
............\............\...\6.jpg
............\............\...\7.jpg
............\............\...\8.jpg
............\............\...\9.jpg
............\............\...\delete.JPG
............\............\...\mima.JPG
............\............\...\new.JPG
............\............\...\ren.JPG
............\............\...\SAVE.GIF
............\............\...\search.bmp
............\............\...\start.JPG
............\............\...\StopControl.jpg
............\............\...\Test.jpg
............\............\obj
............\............\...\Debug
............\............\UILevel
............\............\.......\BackForm.cs
............\............\.......\BackForm.resx
............\............\.......\ClientBookIn.cs
............\............\.......\ClientBookIn.resx
............\............\.......\ClientCheckFrom.cs
............\............\.......\ClientCheckFrom.resx
............\............\.......\ClientSearchFrom.cs
............\............\.......\ClientSearchFrom.resx
............\............\.......\Login.cs
............\............\.......\Login.resx
............\............\.......\MainForm.cs
............\............\.......\MainForm.resx
............\............\.......\RoomForm.cs
............\............\.......\RoomForm.resx
............\............\.......\RoomSearchFrom.cs
............\............\.......\RoomSearchFrom.resx
............\............\.......\RoomTypeForm.cs
............\............\.......\RoomTypeForm.resx
............\............\.......\UserForm.cs
............\............\.......\UserForm.resx