📄 show.jsp

📁 这是个简单的在线书店购书系统

💻 JSP

字号:

<%@ page language="java" import="java.util.*,mypack.*" pageEncoding="gb2312"%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <title>My JSP 'show.jsp' starting page</title>

	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

  </head>
  
  <body>
    <jsp:useBean id="bookdb" class="mypack.BookDB" scope="session"/>
    <h1>
    <%
    String id=request.getParameter("id");
    BookBean book=bookdb.getBook(id);
    if(book!=null){%>
    
    图书编号：<%=book.getId()%><br/>
    图书名称：<%=book.getName() %><br/>
    图书标题：<%=book.getTitle() %><br/>
    图书价钱：<%=book.getPrice() %><br/>
    图书出版日期：<%=book.getYr() %><br/>
    图书描述：<%=book.getDescription() %><br/>
    图书的销售情况：<%=book.getSaleAmount() %>
    <%} else{
    out.println("暂无此书");
    
    } %>
    
    </h1>
  </body>
</html>

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