ParamMain.jsp
<html>
<head>
<title>&lt;jsp:param&gt;动作</title>
</head>
<body>
<%= "&lt; jsp:param &gt; 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 
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解决方案 »

  1.   

    在jsp中加入
    <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
      

  2.   


    <%@ 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!