master

分支 (1)

管理

管理

master

5.30
/
ruannian.jsp

<%@ 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 'ruannian.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>2000-2018有几个闰年</h1>
    <%!	int findYear(int year){
	    	if(year%100!=0&&year%4==0||year%400==0){
	    		return 1;
	    	}else{
	    		return 0;
	    	}
	    }
	%>
	<%
	    int count=0;
	    for(int year=2000;year<=2018;year++){
	    	count+=findYear(year);
	    }
     %>
     <h2><%=count %></h2>
  </body>
  </body>
</html>