<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
" http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>测试foreach</title>
</head>
<body>
<c:forEach var="i" begin="1" end="1" step="1">
${i}<br>
</c:forEach>
</body>
</html>
这段代码怎么不能输出呢？