?? weborder.jsp
字號:
<%@ page contentType="text/html; charset=gb2312" %>
<%@ page language="java" %>
<%@ page errorPage="orderErrorPage.jsp" %>
<%@ page import="java.util.*,Customer,Price;" %>
<jsp:useBean id="customer"
class="Customer" scope="request">
<jsp:setProperty name="customer"
property="*" />
</jsp:useBean>
<jsp:useBean id="PepsiCola"
class="Price" scope="request">
<jsp:setProperty name="PepsiCola"
property="name" param="PepsiColaName" />
<jsp:setProperty name="PepsiCola"
property="price" param="PepsiColaPrice" />
<jsp:setProperty name="PepsiCola"
property="item" param="PepsiColaItem" />
</jsp:useBean>
<jsp:useBean id="SevenUP"
class="Price" scope="request">
<jsp:setProperty name="SevenUP"
property="name" param="SevenUPName" />
<jsp:setProperty name="SevenUP"
property="price" param="SevenUPPrice" />
<jsp:setProperty name="SevenUP"
property="item" param="SevenUPItem" />
</jsp:useBean>
<jsp:useBean id="OrangeJuice"
class="Price" scope="request">
<jsp:setProperty name="OrangeJuice"
property="name" param="OrangeJuiceName" />
<jsp:setProperty name="OrangeJuice"
property="price" param="OrangeJuicePrice" />
<jsp:setProperty name="OrangeJuice"
property="item" param="OrangeJuiceItem" />
</jsp:useBean>
<jsp:useBean id="FrenchFries"
class="Price" scope="request">
<jsp:setProperty name="FrenchFries"
property="name" param="FrenchFriesName" />
<jsp:setProperty name="FrenchFries"
property="price" param="FrenchFriesPrice" />
<jsp:setProperty name="FrenchFries"
property="item" param="FrenchFriesItem" />
</jsp:useBean>
<jsp:useBean id="Sandwiches"
class="Price" scope="request">
<jsp:setProperty name="Sandwiches"
property="name" param="SandwichesName" />
<jsp:setProperty name="Sandwiches"
property="price" param="SandwichesPrice" />
<jsp:setProperty name="Sandwiches"
property="item" param="SandwichesItem" />
</jsp:useBean>
<jsp:useBean id="Nuggets"
class="Price" scope="request">
<jsp:setProperty name="Nuggets"
property="name" param="NuggetsName" />
<jsp:setProperty name="Nuggets"
property="price" param="NuggetsPrice" />
<jsp:setProperty name="Nuggets"
property="item" param="NuggetsItem" />
</jsp:useBean>
<jsp:useBean id="Dessert"
class="Price" scope="request">
<jsp:setProperty name="Dessert"
property="name" param="DessertName" />
<jsp:setProperty name="Dessert"
property="price" param="DessertPrice" />
<jsp:setProperty name="Dessert"
property="item" param="DessertItem" />
</jsp:useBean>
<html>
<head>
</head>
<body>
<center>
<%
if( customer.getName().trim().equals("") ||
customer.getTel().trim().equals("") ||
customer.getAddr().trim().equals("") ){
throw new ServletException( "請填寫完整客戶信息！" );
}
%>
<p><font size="3">
客戶：<%= ISOtoGb2312.convert(customer.getName()) %>
電話：<%=customer.getTel()%>
住址：<%=customer.getAddr()%>
</font></p>
<hr width="50%">
<%
int totalPrice = 0;
Enumeration itemVecEmu = PepsiCola.getItemList().elements();
while( itemVecEmu.hasMoreElements() ){
%>
<p><%= itemVecEmu.nextElement() %></p>
<%
}
totalPrice += PepsiCola.getTotalPrice();
itemVecEmu = SevenUP.getItemList().elements();
while( itemVecEmu.hasMoreElements() ){
%>
<p><%= itemVecEmu.nextElement() %></p>
<%
}
totalPrice += SevenUP.getTotalPrice();
itemVecEmu = OrangeJuice.getItemList().elements();
while( itemVecEmu.hasMoreElements() ){
%>
<p><%= itemVecEmu.nextElement() %></p>
<%
}
totalPrice += OrangeJuice.getTotalPrice();
itemVecEmu = FrenchFries.getItemList().elements();
while( itemVecEmu.hasMoreElements() ){
%>
<p><%= itemVecEmu.nextElement() %></p>
<%
}
totalPrice += FrenchFries.getTotalPrice();
itemVecEmu = Sandwiches.getItemList().elements();
while( itemVecEmu.hasMoreElements() ){
%>
<p><%= itemVecEmu.nextElement() %></p>
<%
}
totalPrice += Sandwiches.getTotalPrice();
itemVecEmu = Nuggets.getItemList().elements();
while( itemVecEmu.hasMoreElements() ){
%>
<p><%= itemVecEmu.nextElement() %></p>
<%
}
totalPrice += Nuggets.getTotalPrice();
itemVecEmu = Dessert.getItemList().elements();
while( itemVecEmu.hasMoreElements() ){
%>
<p><%= itemVecEmu.nextElement() %></p>
<%
}
totalPrice += Dessert.getTotalPrice() ;
%>
<hr width="50%">
<%
if( totalPrice==0 ){
throw new ServletException( "沒有訂購任何快餐！" );
}
%>
<%= "總價是：" + totalPrice %>
</center>
</body>
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