第一次java web
- 环境搭建,运行出来一个JSP页面,显式hello
- 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>
<title>My JSP 'index.jsp' starting page</title>
</head>
<body>
<p>英文字母是：</p>
<%
for(char a='A';a<='Z';a++){
out.print(a+"("+(char)(a+32)+")"+" ");
}
%>
<br>
</body>
</html>
3：九九乘法表
<%@ 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>
<title>My JSP 'index.jsp' starting page</title>
</head>
<body>
<%
for(int j=1;j<=9;j++){
for(int i=1;i<=j;i++){
int n=i*j;
out.print(i+"x"+j+"="+n+" ");
}
out.print("<br>");
}
%>
<br>
</body>
</html>
