viewcategory.jsp

来自「一个jsp+javabean实例的简单应用」· JSP 代码 · 共 39 行

JSP
39
字号
<%@ page contentType="text/html; charset=gbk" language="java" pageEncoding="GBK"%>
<%@ page import="java.util.Collection"%>
<%@ page import="java.util.Iterator"%>
<%@ page import="com.jspdev.ch12.Category"%>
<jsp:useBean id="viewCategory" class="com.jspdev.ch12.ViewCategory" scope="page"></jsp:useBean>
<html>
  <head>
    <title>查看所有商品类别</title>
	<link rel="stylesheet" type="text/css" href="../css/styles.css">
	<script type="text/javascript" src="../js/common.js"></script>
  </head>
  <body>
    <center>
    <h1>查看所有的商品</h1>
   <form name="form2" method="post" action="">
    	<table border="1" width="80%">
    		<tr bgcolor="#009966" bordercolor="#990066">
    		<td>ID</td><td>类别名</td><td>描述</td></tr>
    		<%
    		Collection categorys = viewCategory.getAllCategory();
    		Iterator it = categorys.iterator();
    		while(it.hasNext()) {
    			Category temp = (Category)it.next();
    		%>
    		<tr bgcolor="#009966">
    		<td><a href="searchProductByCategory.jsp?category=<%=temp.getCategoryId() %>"><%=temp.getCategoryId() %></a></td>
    		<td><%=temp.getName() %></td>
    		<td><%=temp.getDescription() %></td></tr>
			<%
    		}
    		%>
    		<tr><td><input type="button" value="返回首页" onclick="returnindex()"></td></tr>
    	</table>
    	<br>
		<p>这个例子就不再做增删改的操作了,它和产品是一样的。</p>
    </form>
  </body>
</html>

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