JSP页面如何获取关联表中的字段信息

Question

各位大侠帮忙看下这个问题:
我现在想在JSP页面获得表floor中name的值怎么获得啊.
表room结构如下:
+-------------+--------------+------+-----+---------+----------------+
| Field       | Type         | Null | Key | Default | Extra          |
+-------------+--------------+------+-----+---------+----------------+
| id          | int(11)      | NO   | PRI | NULL    | auto_increment |
| code        | varchar(255) | NO   |     | NULL    |                |
| inCount     | varchar(255) | NO   |     | NULL    |                |
| description | varchar(255) | NO   |     | NULL    |                |
| floorid     | int(11)      | YES  | MUL | NULL    |                |
+-------------+--------------+------+-----+---------+----------------+
表floor结构如下:
+-------+--------------+------+-----+---------+----------------+
| Field | Type         | Null | Key | Default | Extra          |
+-------+--------------+------+-----+---------+----------------+
| id    | int(11)      | NO   | PRI | NULL    | auto_increment |
| name  | varchar(255) | NO   |     | NULL    |                |
+-------+--------------+------+-----+---------+----------------+
表room中的floorid当作外键关联表floor
ACTION代码:
public String getRoom()
{
list = roomDAO.getRoom();
for(Iterator it=list.iterator(); it.hasNext(); )
{
Room room = (Room)it.next();
System.out.println(room.getCode());

System.out.println(room.getInCount());

System.out.println(room.getFloor().getName());

}
return "getRoom";
}
JSP页面代码:
<table align="center" border="1">
<tr>
<td>
code
</td>
<td>
incount
</td>
<td>
floorname
</td>
</tr>
<s:if test="list!=null">
<s:iterator id="list" value="list">
<tr>
<td>
<s:property value="code" />
</td>
<td>
<s:property value="inCount" />
</td>
                                                       <td>
                                                       </td>
</tr>
</s:iterator>
</s:if>
</table>
现在if循环中的前面两个值都能获取到了。那第三个TD如何写才能获取到表floor中的name值啊。
谢谢！

Answer 1

<s:property value="floor.name" />