ParamMain.jsp
<html>
<head>
<title><jsp:param>动作</title>
</head>
<body>
<%= "< jsp:param > 测试" %>
<jsp:include page = "ParamInclude.jsp" flush = "true">
<jsp:param name = "username" value = "张三"/>
<jsp:param name = "password" value = "118"/>
</jsp:include>
</body>
</html>ParamInclude.jsp
<hr>
用户名:<%= request.getParameter("username") %><br>
用户密码: <%= request.getParameter("password")%>
<hr>
为什么我运行以后,界面是乱码?
显示如下:
< jsp:param > ²âÊÔ
--------------------------------------------------------------------------------
Óû§Ãû£ºÕÅÈý
Óû§ÃÜÂ룺 118
--------------------------------------------------------------------------------
<html>
<head>
<title><jsp:param>动作</title>
</head>
<body>
<%= "< jsp:param > 测试" %>
<jsp:include page = "ParamInclude.jsp" flush = "true">
<jsp:param name = "username" value = "张三"/>
<jsp:param name = "password" value = "118"/>
</jsp:include>
</body>
</html>ParamInclude.jsp
<hr>
用户名:<%= request.getParameter("username") %><br>
用户密码: <%= request.getParameter("password")%>
<hr>
为什么我运行以后,界面是乱码?
显示如下:
< jsp:param > ²âÊÔ
--------------------------------------------------------------------------------
Óû§Ãû£ºÕÅÈý
Óû§ÃÜÂ룺 118
--------------------------------------------------------------------------------
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page language="java" contentType="text/html; charset=UTF-8" 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>Insert title here</title>
</head>每个页面加上这!