El表达式中能否进行按位与运算
例如
<c:forEach items="${agentPopedoms}" var="item"> <input type="checkbox" name="id" value="${item.agentPopedomValue }" ${item.agentPopedomValue & agent.agentPopedomValue>0? "checked":""} />${item.agentPopedomName } </c:forEach>
agent是一个对象?
1 楼
465886163
2010-09-27
求解,谢谢大侠们