为什么(new Date())获取日期时报错了
<%@ page language="java" contentType="text/html; charset=UTF-8"%> <%@ page import="java.text.*" %> <!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=UTF-8"> <title>Insert title here</title> </head> <body> <% SimpleDateFormat sdf = new SimpleDateFormat(); String s = sdf.format( new Date() ); %> 今天是: <%=s %> </body> </html>