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小代码
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="http://www.mamicode.com/">
<title>简单的网上试题自动评测——试题</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="http://www.mamicode.com/styles.css">
-->
</head>
<body>
<form function="ch03_17_show.jsp"method="post">
一.2+3=?<br>
<input type="radio"name="r1"value="http://www.mamicode.com/2"checked=""checked>2
<input type="radio"name="r1"value="http://www.mamicode.com/3">3
<input type="radio"name="r1"value="http://www.mamicode.com/4">4
<input type="radio"name="r1"value="http://www.mamicode.com/5">5<br>
二.下列哪些是偶数？<br>
<input type="checkbox"name="c1"value="http://www.mamicode.com/2">2
<input type="checkbox"name="c1"value="http://www.mamicode.com/3">3
<input type="checkbox"name="c1"value="http://www.mamicode.com/4">4
<input type="checkbox"name="c1"value="http://www.mamicode.com/5">5<br>
三.下列哪些是动态网页？<br>
<select size="4"name="list1"multiple="multiple">
<option value="http://www.mamicode.com/asp">ASP</option>
<option value="http://www.mamicode.com/php">PHP</option>
<option value="http://www.mamicode.com/htm">HTML</option>
<option value="http://www.mamicode.com/jsp">JSP</option>
<option value="http://www.mamicode.com/xyz"selected="selected">xyz</option>
</select><br>
四.下列组件哪个是服务器端的？<br>
<select size="1"name="list5">
<option value="http://www.mamicode.com/jsp">JSP</option>
<option value="http://www.mamicode.com/servlet">SERVLET</option>
<option value="http://www.mamicode.com/java">JAVA</option>
<option value="http://www.mamicode.com/jdbc">JDBC</option>
</select><br>
五.在服务器端用来接受用户请求的对象是：
<input type="text"size="20"name="text1"><br>
<div align="left">
<blockquote>
<input type="submit"value="http://www.mamicode.com/提交"name="button1">
<input type="reset"value="http://www.mamicode.com/重置"name="button2">
</blockquote>
</div>
</form>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="http://www.mamicode.com/">
<title>简单的网上试题自动评测——评测</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="http://www.mamicode.com/styles.css">
-->
</head>
<body>
<%String s1=request.getParameter("r1");
if(s1!=null){
out.println("一.解答为：2+3="+s1+" ");
if(s1.equals("5"))out.println("正确！"+"<br>");
else out.println("错误！"+"<br>");
}else out.println("一.没有解答！");
out.println("--------------------<br>");
String[]s21=request.getParameterValues("c1");
if(s21!=null){
out.println("二.解答为:偶数有：");
for(int i=0;i<s21.length;i++){
out.println(s21[i]+" ");
}
if(s21.length==2&&s21[0].equals("2")&&s21[1].equals("4"))
out.println("正确！"+"<br>");
else
out.println("错误！"+"<br>");
}else out.println("二.没有解答！");
out.println("---------------------<br>");
String[]s31=request.getParameterValues("list1");
if(s31!=null){
out.println("三.解答为：动态网页有：");
for(int i=0;i<s31.length;++i){
out.println(s31[i]+" ");
}
if(s31.length=3&&s31[0].equals("asp")&&s31[1].equals("php")&&s31[2].equals("jsp")) out.println("正确！"+"<br>");
else out.println("错误！"+"<br>");
}else out.println("三.没有解答！");
out.println("----------------------<br>");
String s4=request.getParameter("list5");
if(s4!=null){
out.println("四.解答为：服务器端的组件是有：");
out.println(s4+" ");
if(s4!=null&&s4.equals("servlet")) out.println("正确！"+"<br>");
else out.println("错误！"+"<br>");
}else out.println("四.没有解答！");
out.println("-------------------------<br>");
String s5=request.getParameter("text1");
if(s5!=null){
out.println("五.解答为：");
out.println("s5"+" ");
if(s5!=null&&s5.equals("request")) out.println("正确！"+"<br>");
else out.println("错误！"+"<br>");
}else out.println("五.没有解答！");
out.println("------------------------------<br>");
%>
</body>
</html>
小代码