JSP第六周作业

 

 

 

 

<%@ 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 'mrb1.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>
    <div align="center">
            <form action="mrb2.jsp" method="get">
                <table style="float: left">
                    <tr>
                        <td>用户名:<br><br></td>
                        <td><input type="text" name="user" /><br><br>
                        </td>
                    </tr>

                    <tr>
                        <td>密码:<br><br></td>
                        <td><input type="password" name="password" /><br><br>
                        </td>
                    </tr>

                    <tr>
                        <td>确认密码<br><br></td>
                        <td><input type="password" name="password2" /><br><br>
                        </td>
                    </tr>

                    <tr>
                        <td>性别<br><br></td>
                        <td><input type="radio" name="sex" value ="男"/><input type="radio" name="sex" value ="女"/><br>
                        </td>
                    </tr>

                    <tr>
                        <td>电子邮件<br><br></td>
                        <td><input type="email" name="email"><br><br>
                        </td>
                    </tr>
                    <tr>

                        <td>出生日期<br><br></td>
                        <td><input type="date" name="date"><br><br>
                        </td>
                    </tr>

                    <tr>
                        <td colspan="2" align="right"><input type="submit"
                            value="同意以下协议条款并提交">
                        </td>
                    </tr>
                </table>
            </form>
            <br> <br> <br> <br> <br> <br> <br><br> <br> <br> <br>
            <br> <br> <br> <br> <br> <br> <br> 
            <textarea cols="50" rows="10" style="float: left;"></textarea>
    </div>
</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 'mrb2.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>
  <h1>您注册的信息如下</h1>
  <% 
  request.setCharacterEncoding("utf-8");
  String a=request.getParameter("user");
  String user=new String(a.getBytes("ISO-8859-1"),"utf-8");
  String password=request.getParameter("password");
  String b=request.getParameter("sex");
  String sex=new String(b.getBytes("ISO-8859-1"),"utf-8");
  String email=request.getParameter("email");
   String date=request.getParameter("date");
  %>
用户名:<%=user %><br>
密码:<%=password %><br>
性别:<%=sex %><br>
电子邮件:<%=email %><br>
出生日期:<%=date %>  <br>
  </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 'mrb3.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>
  求平均值:
  <form action="mrb4.jsp" method="get"> 
  <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"/></td>
   <td><input type="radio" name="sex" value="女"/></td>
  </tr>
  
  <tr>
  <td>班级</td>
  <td><select name="bj">
  <option value="1903">1903</option>
  <option value="1902">1902</option>
  <option value="1901">1901</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>
<%@ 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 'mrb4.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>
  
  <% request.setCharacterEncoding("utf-8"); 
  String a=request.getParameter("user");
  String user=new String(a.getBytes("ISO-8859-1"),"utf-8");
  String b=request.getParameter("sex");
  String sex=new String(b.getBytes("ISO-8859-1"),"utf-8");
  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>

 

posted @ 2022-04-10 17:52  马瑞彬  阅读(16)  评论(0编辑  收藏  举报