<s:Iterator>嵌套查询

public class Test {
	private int id;
	private String sName;
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	public String getSName() {
		return sName;
	}
	public void setSName(String name) {
		sName = name;
	}
}

<s:iterator value="list1" id="Test">
	<!-- 用<s:set 定义一个变量，并赋值 -->
	<s:set name="listId" value="id" />
		<s:iterator value="list2"id="Test">
			<!-- 用#变量名取得值 -->
			<s:if test="id==#listId">
				<tr><td><s:property value="sName"/></td></tr>
			</s:if>
		</s:iterator>
	</s:iterator>