📄 foreach.jsp

📁 用java编写的程序

💻 JSP

字号:

<%@ page language="java" pageEncoding="utf-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<html>
	<head>
		<title>page</title>
	</head>
	<body>
		<%
			String names[] = new String[4];
			names[0] = "孙悟空";
			names[1] = "猪八戒";
			names[2] = "沙僧";
			names[3] = "唐僧";
			pageContext.setAttribute("names", names);
		%>
		<c:forEach items="${names}" var="name">
 	${name}<br>
 </c:forEach>
 
 <c:forEach items="${names}" var="name" begin="0" end="3" step="1"> 
 	${name}<br>
 </c:forEach>

 <c:forEach items="${names}" var="name" varStatus="i"> 
 ${name}<br>
 index: ${i.index}<br>
 count: ${i.count}<br>
 first: ${i.first}<br>
 last: ${i.last}<br>
</c:forEach> 
	</body>
</html>

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