JSP第一次作业

  1. 环境搭建,运行出来一个JSP页面,显式hello
     1 <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
     2 <%
     3 String path = request.getContextPath();
     4 String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
     5 %>
     6 
     7 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
     8 <html>
     9   <head>
    10     <base href="<%=basePath%>">
    11     
    12     <title>My JSP 'index.jsp' starting page</title>
    13     <meta http-equiv="pragma" content="no-cache">
    14     <meta http-equiv="cache-control" content="no-cache">
    15     <meta http-equiv="expires" content="0">    
    16     <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    17     <meta http-equiv="description" content="This is my page">
    18     <!--
    19     <link rel="stylesheet" type="text/css" href="styles.css">
    20     -->
    21   </head>
    22   
    23   <body>
    24     hello <br>
    25   </body>
    26 </html>

  2. 英文字母表
     1 <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
     2 <%
     3 String path = request.getContextPath();
     4 String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
     5 %>
     6 
     7 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
     8 <html>
     9   <head>
    10     <base href="<%=basePath%>">
    11     
    12     <title>My JSP 'index.jsp' starting page</title>
    13     <meta http-equiv="pragma" content="no-cache">
    14     <meta http-equiv="cache-control" content="no-cache">
    15     <meta http-equiv="expires" content="0">    
    16     <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    17     <meta http-equiv="description" content="This is my page">
    18     <!--
    19     <link rel="stylesheet" type="text/css" href="styles.css">
    20     -->
    21   </head>
    22   
    23   <body>
    24   <h2>英文字母表:</h2>
    25     <%for(char c = 'A'; c <= 'Z'; c++){
    26         out.print(c + "(" + (char)(c+32) + ") ");
    27     } %>
    28   </body>
    29 </html>

  3. 99乘法表
     1 <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
     2 <%
     3 String path = request.getContextPath();
     4 String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
     5 %>
     6 
     7 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
     8 <html>
     9   <head>
    10     <base href="<%=basePath%>">
    11     
    12     <title>My JSP 'index.jsp' starting page</title>
    13     <meta http-equiv="pragma" content="no-cache">
    14     <meta http-equiv="cache-control" content="no-cache">
    15     <meta http-equiv="expires" content="0">    
    16     <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    17     <meta http-equiv="description" content="This is my page">
    18     <!--
    19     <link rel="stylesheet" type="text/css" href="styles.css">
    20     -->
    21   </head>
    22   
    23   <body>
    24   <h2>99乘法表:</h2>
    25     <%for(int a = 1; a <= 9; a++){
    26         for(int b = 1; b <= a; b++){
    27             out.print(b + "x" + a + "=" + (a*b) + "&nbsp;&nbsp;&nbsp; ");
    28         }
    29         out.print("</br>");
    30     } %>
    31   </body>
    32 </html>

     

posted @ 2022-03-03 15:13  Lwk36  阅读(30)  评论(0编辑  收藏  举报