<logic:iterate id="student" name="list" indexId="i" length="5" scope="request">
<tr>
<td><html:checkbox property="chbox" value=" "/></td>
<td><bean:write name="student" property="nameStr" /></td>
<td><bean:write name="student" property="sexStr" /></td>
         </tr><html:multibox>的value如何得到list中的值 ??