File list (Check if you may need any files):
HotelManage
...........\BLL
...........\...\bin
...........\...\...\Debug
...........\...\...\.....\BLL.dll
...........\...\...\.....\BLL.pdb
...........\...\...\.....\DAL.dll
...........\...\...\.....\DAL.pdb
...........\...\...\.....\Model.dll
...........\...\...\.....\Model.pdb
...........\...\...\.....\System.Web.Extensions.dll
...........\...\BLL.csproj
...........\...\DTreeJSONHelper.cs
...........\...\FormJSONHelper.cs
...........\...\GridJSONHelper.cs
...........\...\GuestInfoBLL.cs
...........\...\JSONHelper.cs
...........\...\NavBLL.cs
...........\...\obj
...........\...\...\BLL.csproj.FileList.txt
...........\...\...\BLL.csproj.FileListAbsolute.txt
...........\...\...\Debug
...........\...\...\.....\BLL.dll
...........\...\...\.....\BLL.pdb
...........\...\...\.....\Refactor
...........\...\...\.....\........\BLL.dll
...........\...\...\.....\ResolveAssemblyReference.cache
...........\...\...\.....\TempPE
...........\...\OpenRoomInfoBLL.cs
...........\...\OpenRoomRecordInfoBLL.cs
...........\...\OrderRoomInfoBLL.cs
...........\...\Properties
...........\...\..........\AssemblyInfo.cs
...........\...\PublishBLL.cs
...........\...\RoleInfoBLL.cs
...........\...\RoomBLL.cs
...........\...\RoomTypeBLL.cs
...........\...\TotalInfoBLL.cs
...........\...\UserInfoBLL.cs
...........\DAL
...........\...\bin
...........\...\...\Debug
...........\...\...\.....\DAL.dll
...........\...\...\.....\DAL.pdb
...........\...\...\.....\Model.dll
...........\...\...\.....\Model.pdb
...........\...\DAL.csproj
...........\...\GuestInfoDAO.cs
...........\...\NavDAO.cs
...........\...\obj
...........\...\...\DAL.csproj.FileList.txt
...........\...\...\DAL.csproj.FileListAbsolute.txt
...........\...\...\Debug
...........\...\...\.....\DAL.dll
...........\...\...\.....\DAL.pdb
...........\...\...\.....\Refactor
...........\...\...\.....\........\DAL.dll
...........\...\...\.....\ResolveAssemblyReference.cache
...........\...\...\.....\TempPE
...........\...\OpenRoomInfoDAO.cs
...........\...\OpenRoomRecordInfoDAO.cs
...........\...\OrderRoomInfoDAO.cs
...........\...\Properties
...........\...\..........\AssemblyInfo.cs
...........\...\PublishDAO.cs
...........\...\RoleInfoDAO.cs
...........\...\RoomDAO.cs
...........\...\RoomTypeDAO.cs
...........\...\SQLHelper.cs
...........\...\TotalInfoDAO.cs
...........\...\UserInfoDAO.cs
...........\HotelManage.sln
...........\Model
...........\.....\bin
...........\.....\...\Debug
...........\.....\...\.....\Model.dll
...........\.....\...\.....\Model.pdb
...........\.....\GuestInfoBean.cs
...........\.....\Model.csproj
...........\.....\NavBean.cs
...........\.....\obj
...........\.....\...\Debug
...........\.....\...\.....\Model.dll
...........\.....\...\.....\Model.pdb
...........\.....\...\.....\Refactor
...........\.....\...\.....\........\Model.dll
...........\.....\...\.....\TempPE
...........\.....\...\Model.csproj.FileList.txt
...........\.....\...\Model.csproj.FileListAbsolute.txt
...........\.....\OpenRoomInfoBean.cs
...........\.....\OpenRoomRecordInfoBean.cs
...........\.....\OrderRomInfoBean.cs
...........\.....\Properties
...........\.....\..........\AssemblyInfo.cs
...........\.....\PublishBean.cs
...........\.....\RoleInfoBean.cs
...........\.....\RoomBean.cs
...........\.....\RoomTypeBean.cs
...........\.....\TotalInfoBean.cs
...........\.....\UserInfoBean.cs