如何使用JSTL在JSP中捕获变量中的当前日期和时间？

巴鲁,试试这个......

<jsp:useBean id="now" class="java.util.Date" />

<fmt:formatDate type="time" value="${now}" /><br/>
<fmt:formatDate type="date" value="${now}" /><br/>
<fmt:formatDate type="both" value="${now}" /><br/>
<fmt:formatDate type="both" date time
    value="${now}" /><br/>
<fmt:formatDate type="both" date time
    value="${now}" /><br/>
<fmt:formatDate type="both" date time
    value="${now}" /><br/>
<fmt:formatDate pattern="yyyy-MM-dd" value="${now}" /><br/>

更新代码..

<jsp:useBean id="now" class="java.util.Date" />
<jsp:useBean id="bean" class="demo.Sample" />
<c:if test="${bean.timestamp lt now}">
Start date time is in the past.
</c:if>
<c:if test="${bean.timestamp gt now}">
Start date time is in the future.
</c:if>
<c:if test="${bean.timestamp eq now}">
Start date time is identical to now.
</c:if>

巴鲁尝试这一个..