EL表达式

						<c:if test="${not empty cookie.loginAct and not empty cookie.loginPwd }">
							<input id="isRemPwd" type="checkbox" value="1" checked="checked">
						</c:if>
						<c:if test="${empty cookie.loginAct or empty cookie.loginPwd }">
							<input id="isRemPwd" type="checkbox" value="1">
						</c:if>

判断是否为0

${loanInfo.productStatus eq 0}

判断是否为空

${empty bidInfoList}

电话号脱敏操作

<%@ taglib prefix="fn"uri="http://java.sun.com/jsp/jstl/functions" %>
${fn:substring(bidInfo.user.phone,0,3)}******${fn:substring(bidInfo.user.phone,9,11)}

格式化时间

<fmt:formatDate value="${bidInfo.bidTime}" pattern="yyyy-MM-dd HH:mm:ss"/>