using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;
using?Model;
using?DAL;

namespace?BLL
{
????public?class?ClassBiz
????{
??????????public?static?ClassInfo?GetClassById（string?ClassId）
????????{
????????????return?ClassAccess.GetClassById（ClassId）;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-10-30?13:40??Exam\
?????文件??????159873??2015-10-22?09:23??Exam\200772783351_01.jpg
?????目錄???????????0??2015-10-23?08:05??Exam\BLL\
?????目錄???????????0??2015-10-27?09:59??Exam\BLL1\
?????目錄???????????0??2015-10-27?09:58??Exam\BLL1\bin\
?????目錄???????????0??2015-10-27?09:58??Exam\BLL1\bin\Debug\
?????文件????????2713??2015-10-27?10:14??Exam\BLL1\BLL1.csproj
?????文件?????????156??2015-10-27?09:58??Exam\BLL1\Class1.cs
?????目錄???????????0??2015-10-27?09:58??Exam\BLL1\obj\
?????目錄???????????0??2015-10-27?10:13??Exam\BLL1\obj\Debug\
?????文件???????????0??2015-10-27?10:13??Exam\BLL1\obj\Debug\build.force
?????文件???????12381??2015-10-27?10:13??Exam\BLL1\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件???????????0??2015-10-27?09:58??Exam\BLL1\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs
?????文件???????????0??2015-10-27?09:58??Exam\BLL1\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
?????文件???????????0??2015-10-27?09:58??Exam\BLL1\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs
?????目錄???????????0??2015-10-27?09:58??Exam\BLL1\obj\Debug\TempPE\
?????目錄???????????0??2015-10-27?09:58??Exam\BLL1\Properties\
?????文件????????1050??2015-10-27?09:58??Exam\BLL1\Properties\AssemblyInfo.cs
?????文件?????????625??2015-10-27?09:58??Exam\BLL1\ScoreBiz.cs
?????文件?????????649??2015-10-27?09:58??Exam\BLL1\Tb_adminBLL.cs
?????文件?????????474??2015-10-27?09:58??Exam\BLL1\Tb_classBLL.cs
?????文件????????1469??2015-10-27?09:59??Exam\BLL1\Tb_studentBLL.cs
?????文件????????1241??2015-10-27?09:59??Exam\BLL1\Tb_subjectBLL.cs
?????文件????????1350??2015-10-27?09:59??Exam\BLL1\Tb_teacherBLL.cs
?????文件????????1134??2015-10-27?09:59??Exam\BLL1\TestManager.cs
?????目錄???????????0??2015-10-23?08:05??Exam\BLL\bin\
?????目錄???????????0??2015-10-30?14:49??Exam\BLL\bin\Debug\
?????文件????????7680??2015-10-30?14:49??Exam\BLL\bin\Debug\BLL.dll
?????文件???????32256??2015-10-30?14:49??Exam\BLL\bin\Debug\BLL.pdb
?????文件???????24576??2015-10-30?14:49??Exam\BLL\bin\Debug\DAL.dll
?????文件???????52736??2015-10-30?14:49??Exam\BLL\bin\Debug\DAL.pdb
............此處省略375個文件信息