using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;
using?LibraryModel;??//引用實體層
using?LibraryDAL;??//引用數據訪問層
using?System.Configuration;

namespace?LibraryBLL
{
???public?class?BookBusiness
????{
????????//得到具體的數據訪問對象
????????BookDAO?dao?=?LoginFactory.CreateBook（ConfigurationManager.AppSettings[“DB“]）;

????????public?List?ShowBook（）
????????{
????????????return?dao.SelectBook（）;
????????}
??????
????????public?List?SelectBookByType（int?typeId）
????????{
????????????return?dao.SelectBookByType（typeId）;
????????}

????????public?int?AddBook（BookInfo?bk）
????????{
????????????return?dao.AddBookInfo（bk）;
????????}
????????public?BookInfo?selectBookInfo（int?bookId）
????????{
????????????return?dao.selectBookInfo（bookId）;
????????}
????????public?int?UpdateBookInfo（BookInfo?bok）
????????{
????????????return?dao.UpdateBookInfo（bok）;
????????}
????????public?int?DeleteBook（int?bookId）
????????{
????????????return?dao.DeleteBook（bookId）;
????????}
????????public?List?ChaZhao（string?bookName）
????????{
???????????return?dao.ChaZhao（bookName）;
????????}
????????public?List?ChaZhao2（string?Author）
????????{
????????????return?dao.ChaZhao2（Author）;
????????}
????}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-04-27?20:12??LibrarySystem\
?????目錄???????????0??2011-04-11?16:44??LibrarySystem\data\
?????目錄???????????0??2011-04-11?16:44??LibrarySystem\data\數據庫\
?????文件???????18624??2011-04-02?06:37??LibrarySystem\data\數據庫\bookDB.sql
?????文件??????????87??2011-03-18?23:18??LibrarySystem\data\數據庫\數據庫導入處理.bat
?????目錄???????????0??2011-04-11?16:44??LibrarySystem\LibraryBLL\
?????目錄???????????0??2011-04-11?16:44??LibrarySystem\LibraryBLL\bin\
?????目錄???????????0??2011-04-11?16:44??LibrarySystem\LibraryBLL\bin\Debug\
?????文件????????6144??2011-04-12?14:08??LibrarySystem\LibraryBLL\bin\Debug\LibraryBLL.dll
?????文件???????26112??2011-04-12?14:08??LibrarySystem\LibraryBLL\bin\Debug\LibraryBLL.pdb
?????文件???????16384??2011-04-12?14:08??LibrarySystem\LibraryBLL\bin\Debug\LibraryDAL.dll
?????文件???????60928??2011-04-12?14:08??LibrarySystem\LibraryBLL\bin\Debug\LibraryDAL.pdb
?????文件????????6656??2011-04-12?14:08??LibrarySystem\LibraryBLL\bin\Debug\LibraryModel.dll
?????文件???????30208??2011-04-12?14:08??LibrarySystem\LibraryBLL\bin\Debug\LibraryModel.pdb
?????文件????????1351??2011-04-12?08:57??LibrarySystem\LibraryBLL\BookBusiness.cs
?????文件????????1081??2011-04-12?08:58??LibrarySystem\LibraryBLL\BookTypeBusiness.cs
?????文件????????3054??2011-04-12?09:41??LibrarySystem\LibraryBLL\LibraryBLL.csproj
?????文件????????1887??2011-04-12?08:58??LibrarySystem\LibraryBLL\LoginBusiness.cs
?????目錄???????????0??2011-04-11?16:44??LibrarySystem\LibraryBLL\obj\
?????目錄???????????0??2011-04-12?14:08??LibrarySystem\LibraryBLL\obj\Debug\
?????文件????????2420??2011-04-12?14:08??LibrarySystem\LibraryBLL\obj\Debug\LibraryBLL.csproj.FileListAbsolute.txt
?????文件????????6144??2011-04-12?14:08??LibrarySystem\LibraryBLL\obj\Debug\LibraryBLL.dll
?????文件???????26112??2011-04-12?14:08??LibrarySystem\LibraryBLL\obj\Debug\LibraryBLL.pdb
?????目錄???????????0??2011-04-11?16:44??LibrarySystem\LibraryBLL\obj\Debug\Refactor\
?????文件????????4096??2011-04-11?13:45??LibrarySystem\LibraryBLL\obj\Debug\Refactor\LibraryBLL.dll
?????文件???????15680??2011-04-12?14:08??LibrarySystem\LibraryBLL\obj\Debug\ResolveAssemblyReference.cache
?????目錄???????????0??2011-04-11?14:45??LibrarySystem\LibraryBLL\obj\Debug\TempPE\
?????目錄???????????0??2011-04-11?16:44??LibrarySystem\LibraryBLL\Properties\
?????文件????????1376??2011-04-12?08:57??LibrarySystem\LibraryBLL\Properties\AssemblyInfo.cs
?????目錄???????????0??2011-04-11?16:44??LibrarySystem\LibraryDAL\
?????目錄???????????0??2011-04-11?16:44??LibrarySystem\LibraryDAL\ACCESS\
............此處省略120個文件信息