Struts2标签遍历List<Map<String, String>>

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import java.util.ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;import com.opensymphony.xwork2.ActionSupport;public class LoginAction extends ActionSupport {private List<Map<String, String>> list;@Overridepublic String execute() {list = new ArrayList<Map<String, String>>();Map<String, String> map = new HashMap<String, String>();map.put("name", "zhangsan");map.put("sex", "boy");map.put("age", "25");list.add(map);return "success";}public List<Map<String, String>> getList() {return list;}public void setList(List<Map<String, String>> list) {this.list = list;}}

jsp中使用s:iteraotr标签遍历List

<s:iterator id="map" value="list" status="state"><!-- 打印List --><s:property value="list[#state.index]" /> <br><!-- 打印Map --><s:iterator value="list[#state.index]"><s:property value="key" />: <s:property value="value" /><br></s:iterator></s:iterator>

输出如图：

2 0