📄 bookmsg.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="../error/error.jsp" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>查看图书信息</title>
<jsp:useBean id="books" class="BookShop.MyDb" scope="page"/>
<link rel="stylesheet" type="text/css" href="../css/bs.css"/>
</head>
<%! String categoryname,idbook,suppliername,price,bookname,outday,author,details,imageurl;
int hotdeal;
%>
<body >
<form method="post" name="form1" action="../shop/trade.jsp">
<p> </p>
<table width="392" border="1" align="center" cellpadding="-1" cellspacing="0" bordercolor="#FFFFFF" bordercolorlight="#0066ff" bordercolordark="#FFFFFF" >
<caption>
<div class="two">图书信息</div>
<p></p>
</caption>
<%
idbook=(String)request.getParameter("idbook");
String sqls="SELECT idbook,bookname,author,outday,details,price,imageurl,hotdeal,categoryname,suppliername FROM books as a,category as b,supplier as c WHERE idbook='"+idbook+"' AND a.idcategory=b.idcategory AND a.idsupplier=c.idsupplier";
Statement stmt=books.getstmtread();
ResultSet rs=stmt.executeQuery(sqls);
while(rs.next()){
idbook=rs.getString("idbook");
bookname=rs.getString("bookname");
author=rs.getString("author");
outday=rs.getString("outday");
details=rs.getString("details");
price=rs.getString("price");
imageurl=rs.getString("imageurl");
hotdeal=rs.getInt("hotdeal");
categoryname=rs.getString("categoryname");
suppliername=rs.getString("suppliername");
idbook=books.outStr(idbook);
bookname=books.outStr(bookname);
author=books.outStr(author);
outday=books.outStr(outday);
details=books.outStr(details);
imageurl=books.outStr(imageurl);
categoryname=books.outStr(categoryname);
suppliername=books.outStr(suppliername);
%>
<tr>
<td width="85" height="22" align="center" >图书编号： </td>
<td width="198" height="22" ><%=idbook%> </td>
<td width="101" height="22" align="center" >图书封面</td>
</tr>
<tr>
<td height="22" align="center">图书名称：</td>
<td height="22"><%=bookname%> </td>
<td width="101" rowspan="7" align="center" valign="middle" ><p>
<img src="../image/<%=imageurl%>" width="100" height="132" border="0">
</td>
</tr>
<tr>
<td height="22" align="center">图书类别：</td>
<td height="22"><%=categoryname%> </td>
</tr>
<tr>
<td height="22" align="center">供 应 商：</td>
<td height="22"><%=suppliername%> </td>
</tr>
<tr>
<td height="22" align="center">出版日期：</td>
<td height="22"><%=outday%> </td>
<tr>
<td height="22" align="center">作 者：</td>
<td height="22"><%=author%> </td>
</tr>
<tr>
<td height="22" align="center">售 价：</td>
<td height="22"><%=price%></td>
</tr>
<tr>
<td align="center">热 点 书：</td>
<td><%
if(hotdeal==1){
out.print("是");
}else{
out.print("否");
}
%></td>
</tr>
<tr>
<td height="70" align="center" valign="middle">简 介：</td>
<td colspan="2" valign="top"><%=details%> </td>
</tr>
<tr>
<td height="22" colspan="2" align="center" valign="middle">
<input type="image" src="../image/add.gif" alt="添加购物车"align="middle">
<input name="action" value="add" type="hidden">
<input type="hidden" name="id" value="<%=idbook%>">
</td>
<td height="22" align="center" valign="middle"><a href="javascript:history.back()">返回</a></td>
</tr>
<%
}
books.close();
pageContext.removeAttribute("books");
%>
</table>
</form>
</body>
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