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這是一套非常有用的網上購物系統(JavaBean+Servlet+jsp)項目,大家可自行下載開發,里面有畢業設計相關論文,以及完整代碼,大家可以參考學習得到自己的認知體會,總結學習方法,完善自己的項目

代碼片段和文件信息
package?test.service;
import?java.sql.Connection;
import?java.sql.ResultSet;
import?java.sql.SQLException;
import?java.sql.Statement;
import?java.util.ArrayList;
import?java.util.List;
import?test.util.DbConnectionService;
import?test.vo.AdminInfo;
public?class?AdminServiceImpl?implements?IAdminService?{
private?Connection?connection;
private?Statement?statement;
private?ResultSet?resultSet;
public?AdminServiceImpl()?{
connection?=?DbConnectionService.getConnection();
try?{
statement?=?connection.createStatement();
}?catch?(SQLException?e)?{
//?TODO?Auto-generated?catch?block
e.printStackTrace();
}
}
public?List?getAdmin(AdminInfo?adminInfo)?{
String?sql?=?“select?*?from?admininfo?where?admin_name=‘“
+?adminInfo.getAdmin_name()?+?“‘?and?admin_password=‘“
+?adminInfo.getAdmin_password()?+?“‘“;
List?list?=?new?ArrayList();
try?{
resultSet?=?statement.executeQuery(sql);
while?(resultSet.next())?{
list.add(new?AdminInfo(resultSet.getInt(1)?resultSet
.getString(2)?resultSet.getString(3)));
}
}?catch?(SQLException?e)?{
//?TODO?Auto-generated?catch?block
e.printStackTrace();
}
return?list;
}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-04-28?21:15??網上購物系統(JavaBean+Servlet+jsp)\
?????目錄???????????0??2016-04-28?21:13??網上購物系統(JavaBean+Servlet+jsp)\Demo\
?????文件?????????571??2008-06-21?18:24??網上購物系統(JavaBean+Servlet+jsp)\Demo\.classpath
?????目錄???????????0??2008-06-21?18:50??網上購物系統(JavaBean+Servlet+jsp)\Demo\.myeclipse\
?????文件?????????285??2008-06-21?18:24??網上購物系統(JavaBean+Servlet+jsp)\Demo\.myme
?????文件????????1222??2008-06-02?13:45??網上購物系統(JavaBean+Servlet+jsp)\Demo\.project
?????目錄???????????0??2008-06-21?18:49??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\
?????目錄???????????0??2008-06-21?18:49??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\
?????目錄???????????0??2008-06-21?18:49??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\testdataba
?????文件?????????990??2008-06-06?09:44??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\testdataba
?????目錄???????????0??2008-06-21?18:50??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\
?????文件????????1272??2008-06-06?09:44??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\AdminServiceImpl.java
?????文件????????4486??2008-06-19?22:48??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\BookServiceImpl.java
?????文件????????3164??2008-06-13?14:55??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\CatagoryServiceImpl.java
?????文件?????????175??2008-06-06?09:44??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\IAdminService.java
?????文件?????????536??2008-06-19?22:03??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\IBookService.java
?????文件?????????466??2008-06-16?10:23??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\ICatagoryService.java
?????文件?????????346??2008-06-16?10:23??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\IMessageBoardService.java
?????文件?????????613??2008-06-19?21:48??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\IOrderdetailsService.java
?????文件?????????524??2008-06-19?21:48??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\IOrderService.java
?????文件?????????292??2008-06-19?21:40??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\IUserinfoService.java
?????文件????????2597??2008-06-19?23:13??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\MessageBoardServiceImpl.java
?????文件????????3969??2008-06-19?21:49??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\OrderdetailsServiceImpl.java
?????文件????????4029??2008-06-19?21:49??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\OrderServiceImpl.java
?????文件????????2520??2008-06-19?21:42??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\service\UserinfoServiceImpl.java
?????目錄???????????0??2008-06-21?18:49??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\servlet\
?????文件????????1347??2008-06-06?09:44??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\servlet\AddBookInfo.java
?????文件????????1586??2008-06-19?22:07??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\servlet\AddCartServlet.java
?????文件????????1123??2008-06-19?23:13??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\servlet\AddCatagory.java
?????文件?????????955??2008-06-16?14:36??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\servlet\AddMessageInfo.java
?????文件????????2389??2008-06-19?21:50??網上購物系統(JavaBean+Servlet+jsp)\Demo\src\test\servlet\AddordersServlet.java
............此處省略158個文件信息
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