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  • JSP第一次作业

    <%@ 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="<%=basePath%>">

        

        <title>My JSP 'lol.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>

    </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>

      <%!int Num=0;%>

    <%

    int count =0;

    %>

        <base href="<%=basePath%>">

        

        <title>欢迎你!!!</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><%="欢迎!"%></h1>

    <br>

    <%

       Num++;

       count++;

    %>

    <%="您是第"+Num+"个客人"%>

    <br>

    <%="您是第"+count+"个客人"%>

      </body>

    </html>

     

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  • 原文地址:https://www.cnblogs.com/bgd150809212/p/6523654.html
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