<div>
  <h3>用户注册</h3>
  <a href="#">帮助</a>
  </div>
  <h2>注册账号</h2>
  <form action="user.jsp" method="post">
    <table>
        <tr>
         <td>用户名  :</td>
         <td><input type="text"name="name">只能输入字母或数字,4-16个字符</td>
        </tr>
        <tr>
         <td height="12">密码:</td>
         <td height="12"><input type="password" name="password">密码长度6-12位</td>
        </tr>
        <tr>
         <td height="12">确认密码:</td>
         <td height="12"><input type="password" name="password1">请确认密码</td>
        </tr>
        <tr>
         <td>性别:</td>
         <td>
         <input type="radio" name="sex" value="男" checked="ok"/>男
         <input type="radio" name="sex" value="女"/>女
         </td>
        </tr>
        <tr>
        <td>电子邮箱地址:</td>
        <td><input type="text" name="email"/>请输入正确的邮箱地址 </td>
        </tr>
        <tr>
        <td>出生日期:</td>
        <td>
        <select name="year">
        <option id="2001">2001</option>
        <option id="2002">2002</option>
        <option id="2003">2003</option>
        <option id="2004">2004</option>
        </select>年
         <select name="month">
        <option id="1">1</option>
        <option id="2">2</option>
        <option id="3">3</option>
        <option id="4">4</option>
        </select>月
         <select name="day">
        <option id="item1">1</option>
        <option id="item2">2</option>
        <option id="item3">3</option>
        <option id="item4">4</option>
        </select>日
        </td>
        </tr>
        <tr><td><input type="submit" value="同意以下条款并提交"/></td></tr>
</table>
<textarea>同意</textarea>
</form>

  

<body>
    <% request.setCharacterEncoding("utf-8");
  String name= request.getParameter("name");
  String password = request.getParameter("password");
  String password1 = request.getParameter("password1");
  String sex = request.getParameter("sex");
  String email = request.getParameter("email");
  String year = request.getParameter("year");
  String month = request.getParameter("month");
  String day = request.getParameter("day");
  
   if (password.equals(password1)) {
                 out.print("注册成功" + "<br>");
                 out.print("用户名是 :" + name + "<br>" + "密码是 :" + password + "<br>"
                         + "性别 :" + sex + "<br>" + "电子邮件 :" + email + "<br>"
                        + "出生日期 :" + year+"年"+month+"月"+day+"日" + "<br>");
             } else {
                 out.print("两次密码不一样!!");
            }%>

  </body>

  

2.

<%@ 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 'MyJsp.jsp' starting page</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="styles.css">
    -->

  </head>
  
  <body>
  <form action="cz.jsp" method="post">
        求平均值:</br>
        姓名:<input type="text" name="uname" /><br>
        性别:<input type="radio" name="sex" value ="男"/> 男
         <input type="radio" name="sex" value ="女"/> 女<br>
        班级:<select name = "les">
        <option value="计算机1901">计算机1901</option>
        <option value="计算机1902">计算机1902</option>
        <option value="计算机1903">计算机1903</option>
        </select><br>
        数学:<input  type="number"  name="mat" /></br>
        语文:<input  type="number"  name="chi" /></br>
        英语:<input  type="number"  name="eng" /></br>
        <input type="submit" value="提交"/>
        <input type="reset" value="重置"/>
        </form>
  </body>
</html>

  

<%@ page language="java" import="java.util.*" contentType="text/html" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<%
    request.setCharacterEncoding("UTF-8");
    response.setCharacterEncoding("UTF-8");
    %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'cz.jsp' starting page</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="styles.css">
    -->

  </head>
  
  <body>
    <%
            String uname=request.getParameter("uname");
            String sex=request.getParameter("sex");
            String bj=request.getParameter("les");
            String bir=request.getParameter("bir");
            String math=request.getParameter("mat");
            String chinese=request.getParameter("chi");
            String english=request.getParameter("eng");
            double a=Double.parseDouble(math);
            double b=Double.parseDouble(chinese);
            double c=Double.parseDouble(english);
            double arg=(a+b+c)/3;
            out.print("你好!"+bj+"的"+uname+"同学!"+"</br>"+"性别:"+sex+"</br>"+
            "您的各科平均分数是:"+arg);
            
         %>
  </body>
</html>

  

 

posted on 2022-04-10 12:21  王运聪  阅读(8)  评论(0编辑  收藏  举报