<c:forEach var="perssions" items="${permissionsList}"
varStatus="status">
<c:if test="${status.count%4==1}">
<tr>
</c:if>
<td>
<c:if test="${part!=null}">
<c:forEach var="permissionsPart"
items="${part.permissionsParts}">
<c:if test="${permissionsPart.permissions.id==perssions.id}">
<input checked type="checkbox" name="permissionsId"
value="${perssions.id }" />${perssions.pername }
</c:if>
<c:if test="${permissionsPart.permissions.id!=perssions.id}">
<input type="checkbox" name="permissionsId"
value="${perssions.id }" />${perssions.pername }
</c:if>
</c:forEach>
</c:if>
<c:if test="${part==null}">
<input type="checkbox" name="permissionsId"
value="${perssions.id }" />${perssions.pername }
</c:if>
</td> <c:if test="${status.count%4==0}">
</tr>
</c:if>
</c:forEach>这样一个嵌套循环怎么让里面的复选不重复显示