JSP第一周作业

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>
    <title>My JSP 'index.jsp' starting page</title>
  </head>
  
  <body>
      <br>英文字母表：<br>
   <% 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"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <title>My JSP 'index.jsp' starting page</title>
  </head>
  
  <body>
  <h2>乘法表：</h2>
   <% 
           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 @ 2022-03-02 14:23  星星邮寄者  阅读(11)  评论(0)  编辑  收藏  举报