1,使用jstl標籤首先需要添加<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>這個標籤
2,下面編寫一個簡單的頁面跳轉頁面
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + path + "/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<html>
<head>
<base href="<%=basePath%>">
<title>loading...</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>
<script>
window.location.href = "<c:url value="/admin/login.html" />";
</script>
</html>
從上面可以看出<c:url value="/admin/login.html" />標籤實現了重定向的功能
