📄 view_buy.jsp
字号:
<%@ page contentType="text/html; charset=gb2312" %>
<%@ page import = "java.util.*" %>
<%@ page import = "Bk.*" %>
<jsp:useBean id="dbbook" scope="page" class="Db.DbBook" />
<html>
<head>
<title>购物车</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<%!
float youshallpay=0;
%>
<body bgcolor="#FFFFFF" text="#000000">
<font color=blue>你购买了以下书籍：</font><br>
<%
Book book=new Book();
Vector vBuy=(Vector)session.getValue("CurrentBuy");
if(vBuy==null)
vBuy=new Vector();
%>
<table width="100%" border=1>
<tr>
<td>
<b>书名</b>
</td>
<td>
<b>价格</b>
</td>
</tr>
<%
youshallpay=0;
Enumeration eBook=vBuy.elements();
while(eBook.hasMoreElements()){
book=(Book)eBook.nextElement();
youshallpay+=book.price;
%>
<tr>
<td>
<%=book.name%>
</td>
<td>
<%=book.price%>元
</td>
</tr>
<%
}
%>
<tr>
<td>
<div align=right>总计：</div>
</td>
<td>
<%=youshallpay%>元
</td>
</tr>
</table>
<a href="javascript:window.close()">关闭</a>  <a href="buy_done.jsp">结算</a>
</body>
</html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -