![任务一.jpg]()
![任务一结果.jpg]()
<%@ 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="<%=basePath%>">
<title>My JSP 'index.jsp' starting page</title>
</head>
<body>
<form action="two.jsp" method='post'>
用户名:    <input type='text' name='name' value="name" /> <br>
密码:        <input type='password' name='mima' value='mima'/><br>
确认密码:<input type="password" name='querenmima' value='mima'/><br>
性别:       <input type="radio" name="sex" checked="checked" value="男"/>boy
<input type="radio" name="sex" value="女"/>girl<br>
电子邮件:<input type="text" name="dianziyoujian" value="1234@qq.com"/>请输入正确的Email地址<br>
出生日期:<input type="text" name="nian" value="">
年<select name="yue">
<option value="一">一</option>
<option value="二">二</option>
<option value="三">三</option>
</select>
月<select name="day">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>日<br>
<input type="submit" name="ok" value="同意以下条件"><br>
<textarea rows="10" cols="50">
所谓必备条款又称主要条款,是指根据合同的性质和当事人的特别约定所必须具备的条款,
缺少这些条款将影响合同的成立。所谓非必备条款又称普通条款,是指合同的性质在合同中不是必须具备的条款,
即使合同不具备这些条款也不应当影响合同的成立,如有关履行期限、数量、质量等条款在缺少这些条款情况下,
完全可以根据《民法典》第五百一十条、第五百一十一条的规定填补漏洞。《民法典》第四百七十条规定,
合同一般包括当事人的名称和住所、标的、数量、质量等八项条款,有的学者称这是合同的提示条款,
这些条款中有的是合同必备条款,有的是非必备条款。
</textarea>
</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="<%=basePath%>">
<title>My JSP 'two.jsp' starting page</title>
</head>
<body>
注册为成功!您的信息为:<br>
<%
request.setCharacterEncoding("utf-8");
String name=request.getParameter("name");
String mima=request.getParameter("mima");
String sex=request.getParameter("sex");
String dianziyoujian=request.getParameter("dianziyoujian");
String nian=request.getParameter("nian");
String yue=request.getParameter("yue");
String day=request.getParameter("day");
%>
用户名是:<%=name%><br>
密码是:<%=mima %><br>
性别是:<%=sex %><br>
电子邮件是:<%=dianziyoujian %><br>
生日是:<%=nian %>年<%=yue %>月<%=day %>日<br>
</body>
</html>
![任务二.png]()
<%@ 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="<%=basePath%>">
<title>My JSP 'index.jsp' starting page</title>
</head>
<body>
<form action="two.jsp" method="post">
求平均值:<br>
姓名:<input type="text" name="name" value="name"><br>
性别:<input type="radio" name="sex" checked="checked" value="boy">男
<input type="radio" name="sex" value="girl">女<br>
班级:<select name="class">
<option value="1">1932301</option>
<option value="2">1932302</option>
</select><br>
语文:<input type="text" name="yu" ><br>
数学:<input type="text" name="shu" ><br>
英语:<input type="text" name="ying" ><br>
<input type="submit" value="提交" >
<input type="reset" value="重置">
</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="<%=basePath%>">
<title>My JSP 'two.jsp' starting page</title>
</head>
<body>
<%
request.setCharacterEncoding("utf-8");
String name=request.getParameter("name");
String sex=request.getParameter("sex");
String clas=request.getParameter("class");
String yu=request.getParameter("yu");
String shu=request.getParameter("shu");
String ying=request.getParameter("ying");
double a=Integer.parseInt(yu);
double b=Integer.parseInt(shu);
double c=Integer.parseInt(ying);
double d=(a+b+c)/3;
%>
你好!<%=clas%>班的<%=name %>同学!<br>
性别:<%=sex %><br>
您各科平均分是:<%=d %>
</body>
</html>