<s:iterator value="articalIds" id="id">
  
    <!--<s:property value="#crtical.article.annouceid"/> -->
    
    <s:property value="#id" />
    
     <s:if test="#article.articleId == #id">
     
                                                   img alt="picture" src="images/icon_move.gif" width="30" height="30"/>
                                                       
     </s:if>
     
         <s:else>
           
             <img alt="picture" src="images/icon_topic.gif" width="30" height="30"/>
             
         </s:else>
         
 </s:iterator>
怎么打破<s:iterator>循环体,只让其循环一遍..