Struts2标签学习

<td>
 <s:if test="%{#l.res_scope==1}">完全共享</s:if>
 <s:elseif test="%{#l.res_scope==2}">班级共享</s:elseif>
 <s:else>好友共享</s:else>                                
 </td>
<h3>发布资源</h3>
     <s:form action="upload" method="post" enctype="multipart/form-data">
       <s:select name="resource.res_type" list="#{'1':'课件', '2':'教材', '3':'笔记'}" label="选择类型" />
       <s:textfield label="名称" name="resource.res_name"/>
       <s:textarea label="说明" name="resource.res_desc" rows="10" cols="30"/>
       <s:file label="请选择文件" name="upload" ></s:file>
       <s:textfield label="费用" name="resource.res_coin" size="6"/>
       <s:radio label="共享范围" name ="resource.res_scope" list= "#{'1':'完全共享','2':'班级共享','3':'好友共享'}" value="1"/>
       <s:submit name="submit" value="发　布"></s:submit>
       </s:form>

实现效果：

struts2标签获取从action中传过来的list集合：
<table border="1" bordercolor="green" cellpadding="0" cellspacing="0">
             <tr><td>标识</td>
                 <td>名称</td>
                 <td>分享范围</td>
                 <td>提交时间</td>
                 <td>附件信息</td>
                 <td>操作</td>
             </tr>
                     <s:iterator status="status" value="list" var="l">
                         <tr>
                             <td>
                                 <s:property value="#status.count" />
                             </td>
                             <td><s:a href="detail?id=%{#l.id}">
                                     <s:property value="#l.res_name" />
                                 </s:a>                            
                             </td>
                             <td>
                                 <s:if test="%{#l.res_scope==1}">完全共享</s:if>
                                 <s:elseif test="%{#l.res_scope==2}">班级共享</s:elseif>
                                 <s:else>好友共享</s:else>                                
                             </td>                            
                             <td>
                                 <s:property value="0" />
                             </td>
                             <td>
                                 <s:property value="#l.res_src" />
                             </td>
                             <td>
                                 操作
                             </td>
                         </tr>
                     </s:iterator>
 </table>