JSP第一次作业

1.搭建环境，建个工程，输出hello

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

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    
    <title>My JSP 'hello.jsp' starting page</title>
   
  </head>
  
  <body>
    hello. <br>
  </body>
</html>

 

 

2.输出字母表

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

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    
    <title>My JSP 'hello.jsp' starting page</title>
   
  </head>
  
  <body>
    <%
    for(char c='A';c<='Z';c++)
    out.print(c+"("+(char)(c+32)+")"+","); %> <br>
  </body>
</html>

 

 

 

3.输出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 'hello.jsp' starting page</title>
   
  </head>
  
  <body>
    <%
    for(int j=1;j<=9;j++){
    for(int i=1;i<=j;i++){
    int m=i*j;
    out.print(i+"x"+j+"="+m+" ");
    }
    out.print("<br>");
    } %> <br>
  </body>
</html>

 

posted @ 2022-03-06 13:36  吴泽含  阅读(30)  评论(0)    收藏  举报