jsp第一次作业

  1. 环境搭建,运行出来一个JSP页面,显式hello

 

 

2.英文字母表

<%@ 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>
    <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="hello">
    <!--
    <link rel="stylesheet" type="text/css" href="styles.css">
    -->
  </head>
  
  <body>
 <p style="font-family:黑体;font-size:36">
<br> 英文字母表:</br>
</p>
<p style="font-family:宋体;font-size:25;color:blue">
<% char upperCase;
   char lowerCase;
   for(upperCase = 'A';upperCase <='Z';upperCase++){
   lowerCase=(char)(upperCase+32);
   out.print(upperCase+"("+lowerCase+")"+"");
   if(upperCase == 'M')
   out.print("<br>");
   }
    %>
  </p>


  </body>
</html>

 

 

 3.99乘法表

 

<%@ 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>
    <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="hello">
    <!--
    <link rel="stylesheet" type="text/css" href="styles.css">
    -->
  </head>
  
  <body>
  <h3>乘法表</h3>
  <p style ="font-family:宋体;font-size:15;color:green">
  <%
  for(int j=1;j<=9;j++){
  for(int i=1;i<=j;i++){
  int n=i*j;
  out.print(i+"x"+j+"="+n+" ");}
  out.print("<br>");
  }
   %>
  </p>>
  </body>
</html>

 

 

 

 

 

posted @ 2022-03-05 19:05  王靖东  阅读(17)  评论(0编辑  收藏  举报