?? showbag_jsp.java
字號:
package org.apache.jsp;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.util.*;
import entity.*;
public final class showBag_jsp extends org.apache.jasper.runtime.HttpJspBase
implements org.apache.jasper.runtime.JspSourceDependent {
private static java.util.Vector _jspx_dependants;
public java.util.List getDependants() {
return _jspx_dependants;
}
public void _jspService(HttpServletRequest request, HttpServletResponse response)
throws java.io.IOException, ServletException {
JspFactory _jspxFactory = null;
PageContext pageContext = null;
HttpSession session = null;
ServletContext application = null;
ServletConfig config = null;
JspWriter out = null;
Object page = this;
JspWriter _jspx_out = null;
PageContext _jspx_page_context = null;
try {
_jspxFactory = JspFactory.getDefaultFactory();
response.setContentType("text/html; charset=GBK");
pageContext = _jspxFactory.getPageContext(this, request, response,
null, true, 8192, true);
_jspx_page_context = pageContext;
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
_jspx_out = out;
out.write("\r\n\r\n");
dao.DAO dao = null;
synchronized (_jspx_page_context) {
dao = (dao.DAO) _jspx_page_context.getAttribute("dao", PageContext.PAGE_SCOPE);
if (dao == null){
dao = new dao.DAO();
_jspx_page_context.setAttribute("dao", dao, PageContext.PAGE_SCOPE);
}
}
out.write("\r\n\r\n\r\n<html>\r\n<head>\r\n<title>\r\nshowBag\r\n</title>\r\n</head>\r\n<body bgcolor=\"#ffffff\">\r\n");
HashMap bag =(HashMap)session.getAttribute("bag");
Iterator iter=bag.keySet().iterator();
out.write("\r\n<table align=\"center\" width=\"100%\">\r\n ");
double priceCount=0;
out.write("\r\n ");
while(iter.hasNext()){
out.write("\r\n ");
String id=(String)iter.next();
out.write("\r\n ");
Integer count=(Integer)bag.get(id);
out.write("\r\n ");
Product p=dao.getProductById(Integer.parseInt(id));
out.write("\r\n <tr>\r\n <td>");
out.print(p.getName() );
out.write("</td>\r\n <td>");
out.print(p.getPerUnit() );
out.write("</td>\r\n <td>");
out.print(p.getPrice() );
out.write("</td>\r\n <td>");
out.print(count );
out.write("</td>\r\n <td><a href=\"delete?id=");
out.print(p.getId());
out.write("&action=1\">減量</a></td>\r\n <td><a href=\"delete?id=");
out.print(p.getId());
out.write("&action=2\">刪除</a></td>\r\n </tr>\r\n ");
priceCount+=p.getPrice()*count.intValue();
out.write("\r\n ");
}
out.write("\r\n</table>\r\n總價:");
out.print(priceCount);
out.write("\r\n</body>\r\n</html>\r\n");
} catch (Throwable t) {
if (!(t instanceof SkipPageException)){
out = _jspx_out;
if (out != null && out.getBufferSize() != 0)
out.clearBuffer();
if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
}
} finally {
if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context);
}
}
}
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