问题
2014-02-26 18:27:24
jsp page
<html>
timestamp is : ${timestamp}
Date is : <b> date </b> //display date
Time is : <b> time </b> //display time
</html>
how to convert date and time from timestamp (EL)?
回答1:
You can use JSP Standard Tag Library Formatting Tags that provides a set of tags for parsing and formatting locale-sensitive numbers and dates.
If you have Date String then parse it into Date Object.
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
<c:set value="2014-02-26 18:27:24" var="dateString" />
<fmt:parseDate value="${dateString}" var="dateObject"
pattern="yyyy-MM-dd HH:mm:ss" />
Date is : <b><fmt:formatDate value="${dateObject }" pattern="dd/MM/yyyy" /></b>
Time is : <b><fmt:formatDate value="${dateObject }" pattern="hh:mm a" /></b>
If you have time in milliseconds then convert in into Date Object.
<jsp:useBean id="dateObject" class="java.util.Date" />
<jsp:setProperty name="dateObject" property="time" value="${timeInMilliSeconds}" />
Date is : <b><fmt:formatDate value="${dateObject }" pattern="dd/MM/yyyy" /></b>
Time is : <b><fmt:formatDate value="${dateObject }" pattern="hh:mm a" /></b>
output:
Date is : 26/02/2014 Time is : 06:27 PM
来源：https://stackoverflow.com/questions/24341319/convert-timestamp-value-in-el-to-date-time-in-jsp