File list (Check if you may need any files):
C#三层结构做的酒店管理系统\酒店管理系统\DB\HotelManager.mdf
..........................\............\..\HotelManager_log.ldf
..........................\............\..\说明.txt
..........................\............\HotelManager\HotelManager\App.config
..........................\............\............\............\HotelManager.csproj
..........................\............\............\............\MainForm.cs
..........................\............\............\............\MainForm.Designer.cs
..........................\............\............\............\MainForm.resx
..........................\............\............\............\obj\HotelManager.csproj.FileList.txt
..........................\............\............\............\Program.cs
..........................\............\............\............\...perties\AssemblyInfo.cs
..........................\............\............\............\..........\Resources.Designer.cs
..........................\............\............\............\..........\Resources.resx
..........................\............\............\............\..........\Settings.Designer.cs
..........................\............\............\............\..........\Settings.settings
..........................\............\............\............\RoomSettingForm.cs
..........................\............\............\............\RoomSettingForm.Designer.cs
..........................\............\............\............\RoomSettingForm.resx
..........................\............\............\............\RoomTypeSettingForm.cs
..........................\............\............\............\RoomTypeSettingForm.Designer.cs
..........................\............\............\............\RoomTypeSettingForm.resx
..........................\............\............\HotelManager.sln
..........................\............\............\HotelManager.suo
..........................\............\............\............BLL\HotelManagerBLL.csproj
..........................\............\............\...............\obj\HotelManagerBLL.csproj.FileList.txt
..........................\............\............\...............\Properties\AssemblyInfo.cs
..........................\............\............\...............\RoomManager.cs
..........................\............\............\...............\RoomTypeManager.cs
..........................\............\............\............DAL\HotelManagerDAL.csproj
..........................\............\............\...............\HotelManagerService.cs
..........................\............\............\...............\obj\HotelManagerDAL.csproj.FileList.txt
..........................\............\............\...............\Properties\AssemblyInfo.cs
..........................\............\............\...............\RoomService.cs
..........................\............\............\............Models\HotelManagerModels.csproj
..........................\............\............\..................\obj\HotelManagerModels.csproj.FileList.txt
..........................\............\............\..................\Properties\AssemblyInfo.cs
..........................\............\............\..................\Room.cs
..........................\............\............\..................\RoomType.cs
..........................\............\............\UpgradeLog.XML
..........................\............\............\_UpgradeReport_Files\UpgradeReport.css
..........................\............\............\....................\UpgradeReport.xslt
..........................\............\............\....................\UpgradeReport_Minus.gif
..........................\............\............\....................\UpgradeReport_Plus.gif
..........................\............\Image\hotel.ico
..........................\............\.....\上记录.bmp
..........................\............\.....\下记录.bmp
..........................\............\.....\保存.bmp
..........................\............\.....\修改.bmp
.........................