jsp 標籤iterater；if

jsp  標籤iterater；if取值，及session的取值；jsp map遍歷

   <s:if test='user.departNo!=null'>
   <s:if test='#session.companyMap!=null'>
      <s:iterator value="#session.companyMap" id="map">
            <s:if test='#map.key ==user.departNo'>
                  <td>${map.value}</td>
            </s:if>
      </s:iterator>
   </s:if>