新建文件夹
..........\c#%2Bsql2005+餐饮管理系统
..........\.........................\Sproject
..........\.........................\........\Backup
..........\.........................\........\......\BusinessLayer
..........\.........................\........\......\.............\AssemblyInfo.cs
..........\.........................\........\......\.............\Business
..........\.........................\........\......\.............\........\Admin_Bll.cs
..........\.........................\........\......\.............\........\Buytable_Bll.cs
..........\.........................\........\......\.............\........\Bytable_Bll.cs
..........\.........................\........\......\.............\........\Emp_Bll.cs
..........\.........................\........\......\.............\........\Grtable_Bll.cs
..........\.........................\........\......\.............\........\idrandom.cs
..........\.........................\........\......\.............\........\Jiezhang_Bll.cs
..........\.........................\........\......\.............\........\Jop_Bll.cs
..........\.........................\........\......\.............\........\Kaitai_Bll.cs
..........\.........................\........\......\.............\........\meun_Bll.cs
..........\.........................\........\......\.............\........\Tables_Bll.cs
..........\.........................\........\......\.............\........\Tcptable_Bll.cs
..........\.........................\........\......\.............\........\Vip_Bll.cs
..........\.........................\........\......\.............\........\Xiaoshou_Bll.cs
..........\.........................\........\......\.............\BusinessLayer.csproj
..........\.........................\........\......\.............\BusinessLayer.csproj.user
..........\.........................\........\......\Common
..........\.........................\........\......\......\AssemblyInfo.cs
..........\.........................\........\......\......\Common.csproj
..........\.........................\........\......\......\Common.csproj.user
..........\.........................\........\......\......\objects
..........\.........................\........\......\......\.......\Admintable.cs
..........\.........................\........\......\......\.......\Buytable.cs
..........\.........................\........\......\......\.......\Bytable.cs
..........\.........................\........\......\......\.......\Emptable.cs
..........\.........................\........\......\......\.......\Grtable.cs
..........\.........................\........\......\......\.......\Jop.cs
..........\.........................\........\......\......\.......\Rdtable.cs
..........\.........................\........\......\......\.......\Tables.cs
..........\.........................\........\......\......\.......\Tcptable.cs
..........\.........................\........\......\......\.......\Tjia.cs
..........\.........................\........\......\......\.......\TUjianl.cs
..........\.........................\........\......\......\.......\Viptable.cs
..........\.........................\........\......\......\.......\Xiaoshoutable.cs
..........\.........................\........\......\DataAccess
..........\.........................\........\......\..........\AssemblyInfo.cs
..........\.........................\........\......\..........\DABase.cs
..........\.........................\........\......\..........\DataAccess.csproj
..........\.........................\........\......\..........\DataAccess.csproj.user
..........\.........................\........\......\..........\datas
..........\.........................\........\......\..........\.....\AdmintableData.cs
..........\.........................\........\......\..........\.....\BuytableData.cs
..........\.........................\........\......\..........\.....\BytableData.cs
..........\.........................\........\......\..........\.....\EmptableData.cs
..........\.........................\........\......\..........\.....\GrtableData.cs
..........