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" contentType="text/html; charset=utf-8" pageEncoding="ISO-8859-1"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Insert title here</title> </head> <body> hello </body>
</html>
2.英文字母表
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="ISO-8859-1"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Insert title here</title> </head> <body> <% char a; char b; for(a='A';a<='Z';a++){ b=(char)(a+32); out.print(a+" "+"("+b+")"+" "); } %> </body> </html>
3.99乘法表
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="ISO-8859-1"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Insert title here</title> </head> <body> <% for (int i = 1; i <= 9; i++) { for (int j = 1; j <= i; j++) { out.print(j + "*" + i + "=" + i * j + " "); } out.print("<br>"); } %> </body> </html>