<FMT：setTimeZone>标记用于一个时区的对象复制到指定范围的变量。
<FMT：setTimeZone>标签具有以下属性-
| 属性 | 描述 | 需要 | 默认 |
|---|---|---|---|
| 值 | 公开为范围或配置变量的时区 | 是 | 没有 |
| 变种 | 存储新时区的变量名称 | 没有 | 取代预设 |
| 范围 | 存储新时区的变量范围 | 没有 | 页 |
<%@ 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>Date in Current Zone: <fmt:formatDate value = "${now}" type = "both" timeStyle = "long" dateStyle = "long" /></p>
<p>Change Time Zone to GMT-8</p>
<fmt:setTimeZone value = "GMT-8" />
<p>Date in Changed Zone: <fmt:formatDate value = "${now}" type = "both" timeStyle = "long" dateStyle = "long" /></p>
</body>
</html>上面的代码将产生以下结果-
Date in Current Zone: 23 September 2010 15:21:37 GST Change Time Zone to GMT-8 Date in Changed Zone: 23 September 2010 03:21:37 GMT-08:00