第六次

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
 
 <%
    request.setCharacterEncoding("UTF-8");
    response.setCharacterEncoding("UTF-8");
    %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
 
  <body>
   
   <form action="login.jsp" method="post" >
        用户名：<input type="text" name="uname" minlength="4" maxlength="16"/>只能输入字母或数字，4-16个字符<br>
        密码：<input type="password" name="pas1" minlength="6" maxlength="12"/>密码长度6-12位<br>
        密码：<input type="password" name="pas2" minlength="6" maxlength="12"/><br>
        性别：<input type="radio" name="sex" value ="男"/> 男
         <input type="radio" name="sex" value ="女"/> 女<br>
         电子邮件地址:    <input type="email" name="em" value="1149575305@qq.com" />输入正确的Email地址<br>
         出生日期<input type="date" name="bir" value="1999年-02月-05日" /><br>
        <input type="submit" value="同意协议条款并提交"/> <br>
        <textarea name="bz" rows="5" cols="50">--这个家伙很懒，什么也没有留下--</textarea>
        </form>
     
  </body>
</html>

　　

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<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
 <%
    request.setCharacterEncoding("UTF-8");
    response.setCharacterEncoding("UTF-8");
    %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
   
  <body>
    <%
            String uname=request.getParameter("uname");
            String password1=request.getParameter("pas1");
            String password2=request.getParameter("pas2");
            String sex=request.getParameter("sex");
            String em=request.getParameter("em");
            String bir=request.getParameter("bir");
             
            if(password1.equals(password2)){
                out.print("注册成功");
                out.print("用户名是："+uname+"</br>"+"密码是："+password1+"</br>"
                +"性别是："+sex+"</br>"+"电子邮件是："+em+"</br>"+"出生日期是："+bir+"</br>");
            }
            else{
                out.print("两次密码不一样！");
            }
         %>
  </body>
</html>

　　

 

 

 

 二、

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<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
 
 <%
    request.setCharacterEncoding("UTF-8");
    response.setCharacterEncoding("UTF-8");
    %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
 
  <body>
   
   <form action="arg.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 = "bj">
        <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="math" /></br>
        语文：<input  type="number"  name="chinese" /></br>
        英语：<input  type="number"  name="english" /></br>
        <input type="submit" value="提交"/>
        <input type="reset" value="重置"/>
        </form>
     
  </body>
</html>

　　

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<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
 <%
    request.setCharacterEncoding("UTF-8");
    response.setCharacterEncoding("UTF-8");
    %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
   
  <body>
    <%
            String uname=request.getParameter("uname");
            String sex=request.getParameter("sex");
            String bj=request.getParameter("bj");
            String bir=request.getParameter("bir");
            String math=request.getParameter("math");
            String chinese=request.getParameter("chinese");
            String english=request.getParameter("english");
            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 @ 2022-07-01 17:52  刘泰麟  阅读(103)  评论(0)    收藏  举报