jsp新代码第12课-CFANZ编程社区

new12.jsp

<%@page import="java.util.Enumeration"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<%
    String cur_param = "";
    String cur_value = "";
    request.setCharacterEncoding("utf-8");
    Enumeration params = request.getParameterNames();
    
    while(params.hasMoreElements())
    {
        cur_param = (String)params.nextElement();
        cur_value = request.getParameter(cur_param);
        out.println("参数名称：" + cur_param);
        out.println("参数值：" + cur_value);
        out.println("<br>");
    }
%>
</body>
</html>