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jsp第六周作业

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<%@ 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：&nbsp&nbsp&nbsp&nbsp<input type='text' name='name' value="name" /> <br>
        密码：&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp<input type='password' name='mima' value='mima'/><br>
        确认密码：<input type="password" name='querenmima' value='mima'/><br>
        性别：&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp<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"></textarea>
    </form>
</body>
</html>
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<%@ 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>
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<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML >
<html>
  <head>
    <title>My JSP 'index.jsp' starting page</title>
  </head>
  <body>
  求平均值
  <form action="index2.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"/>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="1902">1902</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>
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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>
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