JSP第一次作业

  1. 环境搭建,运行出来一个JSP页面,显式hello 
    <%@ 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></head>
  <body>
  <h1 style="font-family:宋体;fond-size:25;color:blue">
  <br>Hello</br>
  </h1>
  </body>
</html>

    1. 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></head>
  <body>
  <h1 style="font-family:宋体;fond-size:25;color:blue">
  <br>英文字母表：</br>
  </h1>
  <p>
 <% char upper;
    char lowper;
    
    for(upper = 'A';upper <= 'Z';upper++ ){
        lowper = (char)(upper+32);
        out.print(upper+"("+lowper+")"+"");
        if(upper == 'M'){
        out.print("<br>");
        }
    } 
 %>
 </p>
  </body>
</html>

      1. 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></head>
  <body>
  <h1 style="font-family:宋体;fond-size:25;color:blue">
  <br>九九乘法表：</br>
  </h1>
  <p>
 <% for(int i = 1; i<= 9; i++){
        for(int j = 1; j <= i; j++){
        int n = i*j;
        out.print(i+"x"+j+"="+n+" ");
        }
        out.print("<br>");
 }
 %>
 </p>
  </body>
</html>

         

posted @ 2022-03-06 13:24  计算机1903赵晨辉  阅读(38)  评论(0)    收藏  举报