📄 categorymanage.jsp
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<%@ page language="java" import="java.util.*,beans.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!-- 功能：图书类别管理界面 -->
<!-- 作者：CuteCode -->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP 'categorymanage.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>
<h1><center>图书类别管理</center></h1>
<table>
<tr>
<td colspan="2"></td>
<td colspan="2">新增图书类别</td>
</tr>
<tr>
<td>类别编号</td>
<td>图书类别</td>
<td><INPUT TYPE="submit" NAME="change" VALUE="修改"></td>
<td><INPUT TYPE="submit" NAME="delete" VALUE="删除"></td>
</tr>
<%
ArrayList arr=(ArrayList)request.getAttribute("arr");
Iterator iter=arr.iterator();
while(iter.hasNext()){
BookCategory bookCate = (BookCategory)iter.next();
%>
<tr>
<td><%=bookCate.getId() %></td>
<td><%=bookCate.getName() %></td>
<%}%>
<td><INPUT TYPE="submit" NAME="change" VALUE="修改"></td>
<td><INPUT TYPE="submit" NAME="delete" VALUE="删除"></td>
</tr>
</table>
</body>
</html>
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