<%@ page language="java" pageEncoding="UTF-8"%>
<%
request.setCharacterEncoding("UTF-8");
%>
<html>
	<head>
    	<title>第一个JSP页面</title>
    	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
		<meta http-equiv="pragma" content="no-cache">
		<meta http-equiv="cache-control" content="no-cache">
		<meta http-equiv="expires" content="0">
  	</head>
  	<body>
 		用户名：<%=request.getParameter("username") %>
  	</body>
</html>
