JSTL - Core <fmt:setTimeZone> 标签

<fmt:setTimeZone>标签用于将时区对象复制到指定的范围变量中。

属性

<fmt:setTimeZone>标签具有以下属性：

属性	描述	必填	默认值
值	作为范围变量或配置变量公开的时区	是	无
var	存储新时区的变量名称	否	替换默认值
scope	存储新时区的变量范围	否	页面

示例

<%@ 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>

以上代码将生成以下结果：

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

jsp_standard_tag_library.htm

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