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<fmt:setTimeZone> 标签

JSP Standard Tag Library

<fmt:setTimeZone>标签用于将一个时区对象复制到指定的作用域。

语法格式

<fmt:setTimeZone value="<string>" var="<string>" scope="<string>"/>

属性

<fmt:setTimeZone>标签具有以下属性:

属性描述是否必要默认值
value 时区
var 存储新时区的变量名 替换默认值
scope 变量的作用域 Page

示例演示

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
<html>
<head>
<title>JSTL fmt:setTimeZone Tag</title>
</head>
<body>
<c:set var="now" value="<%=new java.util.Date()%>" />
<p>Current Time Zone Time: <fmt:formatDate value="${now}" 
             type="both" timeStyle="long" dateStyle="long" /></p>
<p>Change to GMT-8 Time Zone:</p>
<fmt:setTimeZone value="GMT-8" />
<p>Date in Changed Zone: <fmt:formatDate value="${now}" 
             type="both" timeStyle="long" dateStyle="long" /></p>
</body>
</html>

The running result is as follows:

Current Time Zone Time: 2016year6month26morning11hours34minutes 05seconds
Change to GMT-8 Time Zone:
Date in Changed Zone: 2016year6month25afternoon 07hours34minutes 05seconds

JSP Standard Tag Library