<c:when test="#{bean.name1 != bean.name2}"> fields that are supposed to appear _only_ when name1 is different from name2 </c:when>@H_502_3@
如果你有：
<c:choose> <c:when test="${bean.name1 != bean.name2}"> fields that are supposed to appear _only_ when name1 is different from name2 </c:when> </c:choose>@H_502_3@ 它会奏效
它会奏效
