struts2中用标签循环map

Question

map结构 <String,User>
User:
  Id
  Name
  age
  ...将map放入session中，如何在jsp中循环map,输出
name1
name2
name3

Answer 1

    <s:if test="resultList != null && resultList.size() > 0">
    <s:iterator id="map" value="resultList" status="state">   
        <s:iterator value="resultList[#state.index]">    
            Key : <s:property value="key" />   
            Value : <s:property value="value" />   
        </s:iterator>   
    </s:iterator> 
    </s:if>