📄 book_detail.jsp
字号:
<%@ page contentType="text/html; charset=gb2312" %>
<%@ page import = "Bk.*" %>
<jsp:useBean id="dbbook" scope="page" class="Db.DbBook" />
<html>
<head>
<title>详细介绍</title>
<script language="javascript">
function openbuy(){
window.open('buy_it.jsp','购买','top=0,left=0,width=450,height=400,scrollbars=yes,status=no,toolbar=no,mmenubar=no,location=no');
}
</script>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<%!
BookDetail bookdtl=new BookDetail();
long bookid=0;
Book book=new Book();
%>
<%
String strid=request.getParameter("bookid");
if(strid!=null){
strid.trim();
bookid=Integer.parseInt(strid);
}
book=dbbook.getABook(bookid,out);
bookdtl=dbbook.getDetail(bookid,out);
%>
<%
session.putValue("CurrentBook",book);
%>
<a href=javascript:openbuy()>放进购物车</a>  <a href=javascript:history.go(-1)>返回</a>
<br>
<br>
<br>
书名：<b><%=book.name%></b><br><br>
作者：<%=bookdtl.author%><br>
出版者：<%=bookdtl.publisher%><br>
页数：<%=bookdtl.pagenum%><br>
版本：<%=bookdtl.edition%><br>
价格：<%=book.price%>元<br>
简介：<% if(bookdtl.introduce!=null)out.println(bookdtl.introduce); %>
<br>
<%
dbbook.destroy();
%>
</body>
</html>
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