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作业1

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001

<%@ 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=http://www.mamicode.com/"<%=basePath%>">

    

    <title>My JSP ‘001.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 name="form1" method="post" action="002.jsp">

    数字:

    <label>

    <input type="text" name="number" id="textfield">

    <br>

    <input type="submit" name="button" id="button" value=http://www.mamicode.com/"提交">

    </label>

    </form>

  </body>

<ml>

 

 

 

 

 

 

002

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

<%

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

%>

<%!String Num; %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

  <head>

    <base href=http://www.mamicode.com/"<%=basePath%>">

    

    <title>My JSP ‘002.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>

    

    <% Num=request.getParameter("number"); %>

    <%

    Integer.valueOf(Num);

    if(Integer.valueOf(Num)>=10){

     %>

     <%=+Integer.valueOf(Num)+">=10" %>

     <%

     }else{

      %>

      <%=+Integer.valueOf(Num)+"<10" %>

      <%

      }

       %>

  </body>

<ml>

作业1