第一周作业
1.环境搭建,运行出来一个JSP页面,显式hello
<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %> <!DOCTYPE html> <html> <head> <title>JSP - Hello World</title> </head> <body> <h1><%= "Hello World!" %> </h1> <br/> <a href="hello-servlet">Hello Servlet</a> </body> </html>
2.英文字母表
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>My JSP 'index.jsp' starting page</title> </head> <body background = "image/java.jpg"> <p style = "font - family:黑体;font - size:36"> <br>英文字母表:<br> </p> <% char supperCase; char lowerCase; for(supperCase = 'A';supperCase<='Z';supperCase++){ lowerCase = (char)(supperCase + 32); out.print(supperCase +"("+lowerCase+")"+" "); if(supperCase=='M') out.print("<br>"); } %> <p style = "font - family:宋体;font - size:25;color:blue"> </p> </body> </html>
3.99乘法表
<%--乘法表--%> <h1>乘法表</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>