第二次jsp作业
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP 'index.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>
<br>
<%
Date date = new Date();
int hour = date.getHours();
int minute = date.getMinutes();
int second = date.getSeconds();
out.print("当前的时间是" + hour + ":" + minute + ":" + second + "<br>");
if (hour >= 0 && hour <= 12) {
out.print("上午好！");
} else if (hour > 12 && hour <= 17) {
out.print("中午好！");
} else if (hour >= 13 && hour <= 18) {
out.print("下午好！");
} else if (hour > 18 && hour <= 23) {
out.print("晚上好！");
}
%>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>My JSP 'index.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>
<br>
<%!
public static String nian(int year) {
if (year % 4 == 0 || year % 100 != 0 && year % 400 == 0) {
return "闰年";
}
return "不是闰年";
}
%>
<%
out.print(nian(2001)); %>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>My JSP 'index.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>
<br>
<%--
public static String nian(int year) {
if (year % 4 == 0 || year % 100 != 0 && year % 400 == 0) {
return "闰年";
}
return "不是闰年";
}
--%>
<%
for (int i = 1; i <= 21; i++) {
%>
<hr width="<%=i * 100%>px" size="<%=i%>" color="blue">
<%
} %>
</body>
</html>
