📄 bookdetail.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<%@ page language="java" pageEncoding="gb2312"%>
<%@page import="java.sql.*" %>
<%@page import="java.util.*" %>
<jsp:useBean id="alogin" class="login.jdbcBean" scope="page"/>
<link href="myCss.css" rel="stylesheet" type="text/css" />
<title>无标题文档</title>
</head>
<%
String bookID=request.getParameter("bookID");
ResultSet rs;
rs=alogin.executeQuery("select * from books where bookID = '"+bookID+"'");
String bookName=null,publisher=null,price=null,vipPrice=null,inDate=null,author=null,frontPage=null,bookView=null,remark=null;
if(rs.next()){
bookName=rs.getString("bookName");
publisher=rs.getString("publisher");
price=rs.getString("price");
vipPrice=rs.getString("vipPrice");
inDate=rs.getString("inDate");
frontPage=rs.getString("frontPage");if(frontPage==null){frontPage=("pic/wutu.gif");}
author=rs.getString("author");
bookView=rs.getString("bookView");
remark=rs.getString("remark");
}%>
<%
if(request.getParameter("action")!=null){
ArrayList<String> arraylist;
if(session.getAttribute("arraylist")!=null){
arraylist=(ArrayList)session.getAttribute("arraylist");
}
else{ arraylist=new ArrayList<String>();}
arraylist.add(bookID);
session.setAttribute("arraylist",arraylist);%>
<script language="javascript">
alert("<%=bookName%>已放入购物车");
</script>
<%} %>
<body class="myCss">
<table width="750" border="0" cellpadding="0" cellspacing="0" class="myCss">
<!--DWLayoutTable-->
<tr>
<td height="37" colspan="4"><div>
<div align="left">
<p> </p>
<p>所选书籍-----------><%=bookName %></p>
<p> </p>
</div>
</div></td>
<td width="178"><div>
<div align="right">
<%if(session.getAttribute("userName")!=null){ %>
<p> </p>
<form id="form1" name="form1" method="post" action="bookDetail.jsp?bookID=<%=bookID%>">
<img src="images/04dd_car.gif" width="19" height="16" />
<label>
<input name="action" type="submit" class="myCss" value="放入购物车" id="action"/>
</label>
</form>
<p>
<label></label>
<a href="buyList.jsp" target="_blank"><img src="images/lookbcar.gif" width="100" height="20" border="0" class="myCss" /></a></p>
<%}%>
</div>
</div></td>
</tr>
<tr>
<td width="32" height="200"> </td>
<td width="140" valign="top"><img src=<%=frontPage%> width="140" height="200" /></td>
<td width="57"> </td>
<td width="343" valign="top"><p>书籍编号 ： <%=bookID%> </p>
<p>书籍名称 ： <%=bookName%> </p>
<p>出 版 社 ： <%=publisher%> </p>
<p>出版日期 ： <%=inDate%> </p>
<p>作 者 ： <%=author%> </p>
<p>价格 ： <%=price%> </p>
<p>会员价：<%=vipPrice%> </p> </td>
<td></td>
</tr>
</table>
<div>
<p> </p>
<p>书藉简介：</p>
<p> <%=bookView%></p>
<p>书籍备注：</p>
<p> <%=remark%></p>
</div>
</body>
</html>
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