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jstl_fmt.jsp
<%@ page language="java" contentType="text/html; charset=GB18030"
pageEncoding="GB18030"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
<!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=GB18030">
<title>Insert title here</title>
</head>
<body>
<h1>测试JSTL格式化日期标签</h1><br>
today(default):<fmt:formatDate value="${today }"/><br>
today(type="date"):<fmt:formatDate value="${today }" type="date"/><br>
today(type="time"):<fmt:formatDate value="${today }" type="time"/><br>
today(type="both"):<fmt:formatDate value="${today }" type="both"/><br>
today(dateStyle="short"):<fmt:formatDate value="${today }" dateStyle="short"/><br>
today(dateStyle="medium"):<fmt:formatDate value="${today }" dateStyle="medium"/><br>
today(dateStyle="long"):<fmt:formatDate value="${today }" dateStyle="long"/><br>
today(dateStyle="full"):<fmt:formatDate value="${today }" dateStyle="full"/><br>
today(pattern="yyyy/MM/dd HH:mm:ss"):<fmt:formatDate value="${today}" pattern="yyyy/MM/dd HH:mm:ss"/><br>
${currentDate}<br>
<h1>测试格式化日期标签</h1>
n(default):<fmt:formatNumber value="${n }"/><br>
n(pattern="###,###,###.###"):<fmt:formatNumber value="${n }" pattern="###,###,###.###"/><br>
n(pattern="###,###,###.0000"):<fmt:formatNumber value="${n }" pattern="###,###,###.0000"/><br>
n(groupingUsed="false"):<fmt:formatNumber value="${n }" groupingUsed="false"/><br>
n(maxIntegerDigits="12" minIntegerDigits="10" ):<fmt:formatNumber value="${n }" maxIntegerDigits="12" minIntegerDigits="10"/><br>
n( maxFractionDigits="6" minFractionDigits="4" ):<fmt:formatNumber value="${n }" maxFractionDigits="6" minFractionDigits="4"/><br>
n(type="currency"):<fmt:formatNumber value="${n }" type="currency"/><br>
n(type="currency" currencySymbol="$"):<fmt:formatNumber value="${n }" type="currency" currencySymbol="$"/><br>
n(type="percent"):<fmt:formatNumber value="${p }" type="percent" minFractionDigits="2" maxFractionDigits="2"/><br>
</body>
</html>
JstlFmtServlet
/**
*
*/
package com.bjpowrnode.jstl;
import java.io.IOException;
import java.util.Date;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* @ClassName:JstlFmtServlet
* @Description:测试JSTL格式化库
* @author wm
* @date 2016年2月15日下午7:47:32
*/
public class JstlFmtServlet extends HttpServlet {
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
request.setAttribute("today", new Date());
request.setAttribute("n", 12345678.123);
request.setAttribute("p", 0.1234567);
request.getRequestDispatcher("/jstl_fmt.jsp").forward(request,response);
}
}
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原文地址：http://www.cnblogs.com/wangmei/p/5194953.html
