老师帮忙看看有什么可以改进的没，谢谢
来源：2-9 自由编程
ByteDancer07
2020-02-21 09:27:42
<%@ page import="java.util.*" language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>show the day</title>
<style type="text/css">
h2{color:blue}
</style>
</head>
<body>
<%
Map<String,String> days = new HashMap();
days.put("MONDAY", "星期一");
days.put("THUSDAY", "星期二");
days.put("WEDNSDAY", "星期三");
days.put("THURSDAY", "星期四");
days.put("FRIDAY", "星期五");
days.put("SATURDAY", "星期六");
days.put("SUNDAY", "星期七");
request.setAttribute("day","nihao");
%>
<!-- chooce when otherwise 这是注释-->
<h1 style="color:red">${day}</h1>
<c:choose>
<c:when test="${day =='MONDAY'}">
<h2>星期一</h2>
</c:when>
<c:when test="${day == 'THUSDAY'}">
<h2>星期二</h2>
</c:when>
<c:when test="${day =='WEDNSDAY'}">
<h2>星期一</h2>
</c:when>
<c:when test="${day == 'THURSDAY'}">
<h2>星期二</h2>
</c:when>
<c:when test="${day =='FRIDAY'}">
<h2>星期一</h2>
</c:when>
<c:when test="${day == 'SATURDAY'}">
<h2>星期二</h2>
</c:when>
<c:when test ="${day == 'SUNDAY'}">
<h2>星期日</h2>
</c:when>
<c:otherwise>
<h2 style="color:red">内容不对哟</h2>
</c:otherwise>
</c:choose>
</body>
</html>写回答
1回答
-
同学你好，代码编写的正确，符合题目要求，很棒！
如果我的回答解决了你的疑惑，请采纳！祝学习愉快！
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