using?System;
using?System.Data;
using?System.Configuration;
using?System.Collections;
using?System.Collections.Generic;
using?System.Web;
using?OnlineBookSell.Model;
using?OnlineBookSell.IBLL;
using?OnlineBookSell.DALFactory;
using?OnlineBookSell.IDAL;

namespace?OnlineBookSell.BLL
{
???public?class?BookBLL:IBookBLL
????{
???????private?IBookDAL?bookDAL?=?AbstractDALFactory.getInstance（）.createBookDAL（）;

????????#region?IBookBLL?成員

????????BookInfo?IBookBLL.GetBookById（int?id）
????????{
????????????return?bookDAL.GetBookById（id）;
????????}
???????string?IBookBLL.GetSearchKeyword（int?bookclass）
????????{
????????????return?bookDAL.GetSearchKeyword（bookclass）;
????????}
???????public?bool?DeleteBook（int?id）
???????{
???????????return?bookDAL.DeleteBook（id）;
???????}
???????public??IList?GetBooksByTime（int?bookclass）
???????{
???????????return?bookDAL.GetBooksByTime（bookclass）;
???????}
???????public?bool?ModifyBook（BookInfo?book）
???????{
???????????return?bookDAL.ModifyBook（book）;
???????}
????????public??IList?SearchBook（string?name?string?isbn?string?author?string?conName?DateTime?publishtimeMin?DateTime?publishtimeMax?float?priceMin?float?priceMax?int?class1?int?class2?int?class3?int?pageindex?int?pagesize）
{
????return?bookDAL.SearchBook（name?isbn?author?conName?publishtimeMin?publishtimeMax?priceMin?priceMax?class1?class2?class3?pageindex?pagesize）;
}
???????public?int?SearchBook（string?name?string?isbn?string?author?string?conName?DateTime?publishtimeMin?DateTime?publishtimeMax?float?priceMin?float?priceMax?int?class1?int?class2?int?class3?int?pageindex?int?pagesizeint?s）
???????{
???????????return?bookDAL.SearchBook（name?isbn?author?conName?publishtimeMin?publishtimeMax?priceMin?priceMax?class1?class2?class3?pageindex?pagesizes）;
???????}
???????public??bool?UpdateUserLevel（BookInfo?book?int?leveltype）
???????{
???????????return?bookDAL.UpdateUserLevel（book?leveltype）;
???????}
???????public?IList?GetHotBooksByClick（int?bookclass?int?num）
???????{
???????????return?bookDAL.GetHotBooksByClick（bookclass?num）;
???????}
???????public?bool?AddBook（BookInfo?book）
???????{
???????????return?bookDAL.AddBook（book）;
???????}








???????string?IBookBLL.displaySearchKeyword（string?keyword）
???????{
???????????string?returnstring?=?“熱門搜索詞：“;
???????????string[]?strtemp?=?keyword.Split（‘‘）;
???????????foreach?（string?str?in?strtemp）
???????????{
???????????????if?（str?==?““?||?str?==?null）
???????????????????continue;
???????????????returnstring?+=?““?+?str?+?“  |  “;

???????????}
???????????return?returnstring?!=?“熱門搜索詞：“???returnstring.Substring（0?returnstring.LastIndexOf（‘|‘）?-?1）?:?returnstring;
???????}



???????public?IList?GetRecommandBooks（int?type?int?num）
???????{
?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????451584??2007-09-20?03:07??復件?012004016506_梁建\數據庫課程設計報告.doc

?????文件????????638??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSell\BLL\obj\BLL.csproj.FileList.txt

?????文件????????808??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSell\BLLFactory\obj\BLLFactory.csproj.FileList.txt

?????文件????????311??2007-09-14?02:07??復件?012004016506_梁建\booksell（Client）\BookShop\BookShop\obj\BookShop.csproj.FileList.txt

?????文件????????190??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSell\Common\obj\Common.csproj.FileList.txt

?????文件????????514??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSell\DALFactory\obj\DALFactory.csproj.FileList.txt

?????文件????????202??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSell\DBUtility\obj\DBUtility.csproj.FileList.txt

?????文件????????646??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSell\IBLL\obj\IBLL.csproj.FileList.txt

?????文件????????254??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSell\IDAL\obj\IDAL.csproj.FileList.txt

?????文件????????260??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSell\Model\obj\Model.csproj.FileList.txt

?????文件????????859??2007-09-20?03:06??復件?012004016506_梁建\readme.txt

?????文件????????510??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSell\SQLServerDAL\obj\SQLServerDAL.csproj.FileList.txt

?????文件????????705??2007-06-03?20:56??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\ljian\admin\admin_main.htm

?????文件?????132765??2007-08-31?23:07??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\ljian\home.dangdang[1].htm

?????文件???????2477??2007-09-14?00:57??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\ljian\admin\UserGuide.htm

?????文件?????782336??2007-03-02?00:50??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\Bin\AjaxControlToolkit.dll

?????文件??????20480??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\Bin\OnlineBookSell.BLL.dll

?????文件??????16384??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\Bin\OnlineBookSell.BLLFactory.dll

?????文件??????16384??2007-09-03?22:39??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\Bin\OnlineBookSell.Common.dll

?????文件??????16384??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\Bin\OnlineBookSell.DALFactory.dll

?????文件??????20480??2007-09-03?22:39??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\Bin\OnlineBookSell.DBUtility.dll

?????文件??????16384??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\Bin\OnlineBookSell.IBLL.dll

?????文件??????16384??2007-09-13?01:54??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\Bin\OnlineBookSell.IDAL.dll

?????文件??????24576??2007-09-10?20:34??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\Bin\OnlineBookSell.Model.dll

?????文件??????40960??2007-09-14?01:41??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\Bin\OnlineBookSell.SQLServerDAL.dll

?????目錄??????????0??2007-09-20?03:07??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\ljian\admin

?????目錄??????????0??2007-09-20?03:07??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\App_Code

?????目錄??????????0??2007-09-20?03:07??復件?012004016506_梁建\booksell（browse）\OnlineBookSellWeb\App_Data

?????目錄??????????0??2007-09-20?03:07??復件?012004016506_梁建\booksell（browse）\OnlineBookSell\BLL\bin

?????目錄??????????0??2007-09-20?03:07??復件?012004016506_梁建\booksell（browse）\OnlineBookSell\BLLFactory\bin

............此處省略385個文件信息