為什么(new Date())獲取日期時報錯了
<%@?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>
2015-06-13
要在 page 里面 import進 ?Date所在的包
2019-11-12
怎么導入啊
2016-04-22
這樣寫就好了,在JSP頁面把java.text和java.util包都加進去
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
<%@ page import="java.text.*" %>
<%@ page import="java.util.*" %>
2015-06-13
是否導入正確的包java.util.Date,或者包重復
2015-06-13
- Date cannot be resolved to a?type 提示這行錯誤