第六次作业 

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>

<html>
  <head>
   
    
    <title>My JSP 'index.jsp' starting page</title>
    
  </head>
  
  <body>
    <form action="162.jsp" method="post">
    用户名:<input type="text" name="uname" minlength="4" maxlenghth="16"/>只能输入字母或数字，4—6个字符 <br>
    密码：<input type="password" name="upwd" maxlength="12" minlength="6"/>密码长度6-12<br>
    确认密码：<input type="password" name="upawd"><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" />输入正确的email地址<br>
    出生日期：<input type="text" name="unyear"/>年
    <select name="month">
    <option value="1">一</option>
    <option value="2">二</option>
    <option value="3">三</option>
    <option value="4">四</option>
    <option value="5">五</option>
    <option value="6">六</option>
    <option value="7">七</option>
    <option value="8">八</option>
    <option value="9">九</option>
    <option value="10">十</option>
    <option value="11">十一</option>
    <option value="12">十二</option>
    </select>月
    <select name="day">
    <option value="1">1</option>
    <option value="2">2</option>
    <option value="3">3</option>
    <option value="4">4</option>
    </select>日<br>
    <input type="submit" value="同意协议条款并提交"/><br>
    <textarea name="bz"rows="5"cols="50">空间分布NBAV看见安抚把近几年</textarea>

    </form>
  </body>
</html>
复制代码
复制代码
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>

<html>
  <head>
   
    
    <title>My JSP 'index.jsp' starting page</title>
    
  </head>
  
  <body>
    
  您注册的信息如下：<br>
  <%
  request.setCharacterEncoding("utf-8");
      String uname=request.getParameter("uname");
      String upwd=request.getParameter("upwd");
      String upawd=request.getParameter("upawd");
      String sex=request.getParameter("sex");
      String em=request.getParameter("em");
      String unyear=request.getParameter("unyear");
      String month=request.getParameter("month");
      String day=request.getParameter("day");
   %>
    <%
    if(upwd.equals(upawd)){%>
    你注册的用户名是:<%=uname %><br>
密码是:<%=upwd %><br>
性别是:<%=sex %><br>
电子邮件地址:<%=em %><br>
出生日期:<%=unyear %>年<%=month %>月<%=day %>日<br>
   <%
    }else{
     %>
    两次不一致
    <% }%>
  </body>
</html>
 

 

复制代码
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
    request.setCharacterEncoding("UTF-8");
    response.setCharacterEncoding("UTF-8");
    %>
<!DOCTYPE HTML >
<html>
  <head>
    <title>My JSP 'index.jsp' starting page</title>
  </head>
  <body>
  求平均值
  <form action="162.jsp" method="post">
  <table>
  <tr>
  <td>姓名</td>
  <td><input type="text" name="user"/></td>
  </tr>
   
 
<tr>
  <td>性别</td>
  <td><input type="radio" name="sex" value="男"/>男</td>
   <td><input type="radio" name="sex" value="女"/>女</td>
  </tr>
   
  <tr>
  <td>班级</td>
  <td><select name="bj">
  <option value="1903">1903</option>
  <option value="1904">1904</option></select>
  </td>
  </tr>
   
  <tr>
  <td>语文</td>
  <td><input type="number" name="ch"/></td>
  </tr>
   
  <tr>
  <td>数学</td>
  <td><input type="number" name="ma"/></td>
  </tr>
   <tr>
  <td>英语</td>
  <td><input type="number" name="en"/></td>
  </tr>
  <tr>
  <td>
  <input type="submit" value="提交"/></td>
   <td><input type="reset" value="重置"/></td>
  </tr>
   
  </table>
  </form>
   
  </body>
</html>
复制代码
复制代码
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
 
<!DOCTYPE HTML >
<html>
  <head>
    <title>My JSP 'index.jsp' starting page</title>
  </head>
  <body>
   
  <%
  request.setCharacterEncoding("utf-8");
  String user=request.getParameter("user");
  String sex=request.getParameter("sex");
  String bj=request.getParameter("bj");
  String ch=request.getParameter("ch");
  double c=ch==null?-1:Double.parseDouble(ch);
  String ma=request.getParameter("ma");
  double m=ma==null?-1:Double.parseDouble(ma);
  String en=request.getParameter("en");
  double e=en==null?-1:Double.parseDouble(en);
  double sum=c+m+e;
  double avg=sum/3;
       
  %>
  你好！<%=bj %>班的<%=user %>同学！<br>
  性别：<%=sex %><br>
  您的各科平均分为<%=avg%>
  </body>
</html>
复制代码

 

posted @ 2022-04-10 19:57  医不活  阅读(26)  评论(0)    收藏  举报