📄 detail.jsp
字号:
<%@ page language="java" contentType="text/html; charset=GB2312" pageEncoding="GB2312"%>
<%@ page session="true" %>
<%@ page import="bookshop.book.book" %>
<%@ page import="bookshop.util.dataFormat" %>
<jsp:useBean id="book" scope="page" class="bookshop.run.op_book" />
<jsp:useBean id="user" scope="page" class="bookshop.run.op_user"/>
<%
String mesg = "";
int Id=0;
if (request.getParameter("bookid")==null || request.getParameter("bookid").equals("")) {
mesg = "你要查看的图书不存在！";
} else {
try {
Id = Integer.parseInt(request.getParameter("bookid"));
if (!book.getOnebook(Id)){
mesg = "你要查看的图书不存在！";
}
} catch (Exception e){
mesg = "你要查看的图书不存在！";
}
}
%>
<html>
<head>
<title>隽隽书店在线 查看图书资料</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script language="javascript">
function check()
{
if (document.form1.amount.value<1){
alert("你的购买数量有问题");
document.form1.amount.focus();
return false;
}
return true;
}
</script>
<link rel="stylesheet" href="books.css" type="text/css">
</head>
<body bgcolor="#FFCC99" text="#000000" >
<div align="center">
<p>隽隽书店欢迎你<font color="#CC0066">选购图书</font>！</p>
<% if(!mesg.equals("")){
out.println(mesg);
} else {
book bk = (book) book.getBooklist().elementAt(0);
float fMemberPrice = (((int)(10*(bk.getPrice()*user.getUserRate((String) session.getAttribute("userid"))))/10.0f));
%>
<table width="90%" border="0" cellspacing="2" cellpadding="1">
<form name="form1" method="post" action="buy.jsp">
<tr>
<td align="right" width="120">图书名：</td>
<td><%= bk.getBookName() %></td>
</tr>
<tr>
<td align="right" width="120">作者：</td>
<td><%= bk.getAuthor() %></td>
</tr>
<tr>
<td align="right" width="120">所属类别：</td>
<td><%= bk.getClassname() %></td>
</tr>
<tr>
<td align="right" width="120">出版社：</td>
<td><%= bk.getPublish() %></td>
</tr>
<tr>
<td align="right" width="120">书号：</td>
<td><%= bk.getBookNo() %></td>
</tr>
<tr>
<td align="right" width="120">市场价：</td>
<td><%= bk.getPrice() %>元</td>
</tr>
<tr>
<td align="right" width="120">会员价：</td>
<td><font color=red><%= fMemberPrice %>元</font>
<input type="hidden" name="soldprice" value="<%= fMemberPrice %>"/>
</td>
</tr>
<tr>
<td align="right" width="120">封面：</td>
<td ><img src="<%= bk.getPicture()%>" width="80" height="112"></td>
</tr>
<tr>
<td align="right" width="120" valign="top">内容介绍：</td>
<td><%= dataFormat.toHtml(bk.getContent()) %></td>
</tr>
<tr>
<td align="right" width="120" valign="top"> </td>
<td> </td>
</tr>
<tr>
<td align="right" width="120" valign="top">购买：</td>
<td>
<input type="text" name="amount" maxlength="5" size="3" value="1">
本</td>
</tr>
<tr>
<td align="right" width="120" valign="top"> </td>
<td>
<input type="hidden" name="bookid" value="<%=Id %>" >
<input type="submit" name="Submit" value="购买" onclick="return(check());">
<input type="reset" name="reset" value="取消">
</td>
</tr>
</form>
</table>
<% } %>
<br><p><a href="javascript:window.close()">关闭窗口</a></p>
<table width="100%" border="0" cellspacing="2" cellpadding="2">
<tr>
<td align="center">隽隽书店在线<br>
CopyRight@2004 <br>
Email:<a href="mailto:wxy8108123@163.com">wxy8108123@163.com</a></td>
</tr>
</table>
</div>
</body>
</html>
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