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>