JSTL - fmt

<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %> <c:set var="now" value="<%= new java.util.Date() %>"/> <c:out value="${now}"/> //Wed May 06 00:37:07 KST 2009 <fmt:formatDate value="${now}" type="date"/> //2009. 5. 6 <fmt:formatDate value="${now}" type="time"/> //오전 12:37:07 <fmt:formatDate value="${now}" type="both"/> //2009. 5. 6 오전 12:37:07 <jsp:useBean id="now" class="java.util.Date" /> ${now} //Wed May 06 00:37:07 KST 2009 <fmt:formatDate var="hour" value="${now}" type="TIME" pattern="HH" /> ${hour} //00 <fmt:formatNumber value="12345.6789" type="number"/> //12,345.679 <fmt:formatNumber value="12345.6789" type="number" pattern=",###.00000"/> //12,345.67890 <fmt:formatNumber value="12345.6789" type="number" pattern="#.00"/> //12345.68 <fmt:formatNumber value="12345.6789" type="currency" currencySymbol="￦"/> //￦12,346 <fmt:formatNumber value="12345.6789" type="percent"/> //1,234,568% <fmt:formatNumber value="12345.6789" pattern=".0"/> //12345.7 <fmt:formatNumber value="12345" pattern=".0"/> //12345.0 <fmt:formatNumber value="12345.6789" pattern=".#"/> //12345.7 <fmt:requestEncoding value="euc-kr"/>

<fmt:formatNumber  value="12345" pattern=".#"/> //12345.0
<fmt:formatNumber  value="12345" pattern=".0"/> //12345.0

<fmt:formatNumber  value="12345.6789" type="number" pattern="#.#####"/> //12,345.6789
<fmt:formatNumber  value="12345.67890" type="number" pattern="#.#####"/> //12,345.6789
<fmt:formatNumber  value="12345.67890" type="number" pattern="#.00000"/> //12,345.67890