資源簡介
數據庫:Oracle9i,MVC模式,兩張表。實現簡單的增加,刪除,修改和查詢。

代碼片段和文件信息
package?control;
import?java.io.IOException;
import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;
import?entity.OrdDetail;
import?session.Session;
public?class?Control?extends?HttpServlet?{
private?static?final?long?serialVersionUID?=?-5617800049360063613L;
public?void?destroy()?{
super.destroy();
}
public?void?doGet(HttpServletRequest?request?HttpServletResponse?response)
throws?ServletException?IOException?{
String?mode=request.getParameter(“mode“);
String?id=request.getParameter(“id“);
if(mode.equals(“showadd“)){
request.setAttribute(“order“?new?Session().queryOrder());
request.getRequestDispatcher(“adddetail.jsp“).forward(request?response);
}
if(mode.equals(“query“)){
request.setAttribute(“order“?new?Session().queryOrder());
request.setAttribute(“detail“?new?Session().queryOrdDetail(id));
request.getRequestDispatcher(“dispdetail.jsp“).forward(request?response);
}
if(mode.equals(“add“)){
OrdDetail?detail=new?OrdDetail();
detail.setORDER_ID(request.getParameter(“ORDER_ID“));
detail.setPRODUCT_ID(request.getParameter(“PRODUCT_ID“));
detail.setQUANTITY(request.getParameter(“QUANTITY“));
new?Session().addOrdDetail(detail);
request.getRequestDispatcher(“index.jsp“).forward(request?response);
}
if(mode.equals(“return“)){
request.getRequestDispatcher(“index.jsp“).forward(request?response);
}
}
public?void?doPost(HttpServletRequest?request?HttpServletResponse?response)
throws?ServletException?IOException?{
this.doGet(request?response);
}
public?void?init()?throws?ServletException?{
}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄??????????0??2007-10-17?19:53??訂單管理
?????目錄??????????0??2007-08-03?09:02??訂單管理\order
?????文件????????412??2007-07-24?15:18??訂單管理\order\.classpath
?????目錄??????????0??2007-08-03?09:02??訂單管理\order\.myeclipse
?????文件????????288??2007-07-24?20:08??訂單管理\order\.myme
?????文件???????1345??2007-07-24?15:34??訂單管理\order\.project
?????目錄??????????0??2007-08-03?09:02??訂單管理\order\src
?????目錄??????????0??2007-08-03?09:02??訂單管理\order\src\control
?????文件???????1776??2007-07-24?17:32??訂單管理\order\src\control\Control.java
?????目錄??????????0??2007-08-03?09:02??訂單管理\order\src\entity
?????文件????????752??2007-07-24?14:48??訂單管理\order\src\entity\OrdDetail.java
?????文件????????689??2007-07-24?14:46??訂單管理\order\src\entity\Order.java
?????目錄??????????0??2007-08-03?09:02??訂單管理\order\src\info
?????文件???????1401??2007-07-24?23:32??訂單管理\order\src\info\order.sql
?????目錄??????????0??2007-08-03?09:02??訂單管理\order\src\session
?????文件????????754??2007-07-29?10:43??訂單管理\order\src\session\Data.java
?????文件???????2702??2007-07-24?21:02??訂單管理\order\src\session\Session.java
?????目錄??????????0??2007-08-03?09:02??訂單管理\order\WebRoot
?????文件????????984??2007-07-24?17:32??訂單管理\order\WebRoot\adddetail.jsp
?????文件???????1739??2007-07-24?17:28??訂單管理\order\WebRoot\dispdetail.jsp
?????文件????????512??2007-07-24?20:48??訂單管理\order\WebRoot\index.jsp
?????目錄??????????0??2007-08-03?09:02??訂單管理\order\WebRoot\me
?????文件?????????39??2007-07-24?14:09??訂單管理\order\WebRoot\me
?????目錄??????????0??2007-08-03?09:02??訂單管理\order\WebRoot\WEB-INF
?????目錄??????????0??2007-08-03?09:02??訂單管理\order\WebRoot\WEB-INF\classes
?????目錄??????????0??2007-08-03?09:02??訂單管理\order\WebRoot\WEB-INF\classes\control
?????文件???????2312??2007-07-24?20:08??訂單管理\order\WebRoot\WEB-INF\classes\control\Control.class
?????目錄??????????0??2007-08-03?09:02??訂單管理\order\WebRoot\WEB-INF\classes\entity
?????文件???????1240??2007-07-24?20:08??訂單管理\order\WebRoot\WEB-INF\classes\entity\OrdDetail.class
?????文件???????1196??2007-07-24?20:08??訂單管理\order\WebRoot\WEB-INF\classes\entity\Order.class
............此處省略12個文件信息
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