java遍历Tree_java实现遍历树形菜单方法——TreeAction实现

/**

* @Title: TreeAction.java

* @Package org.web

* @Description: TODO该方法的主要作用：

* @author A18ccms A18ccms_gmail_com

* @date 2017-5-6 下午11:27:32

* @version V1.0

*/

package org.web;

import net.sf.json.JSONArray;

import net.sf.json.JSONObject;

import org.Service.IVoteTreeService;

import org.Service.impl.VoteTreeServiceImpl;

import com.alibaba.fastjson.JSON;

import com.opensymphony.xwork2.ActionSupport;

/**

*

* 项目名称：testTree

* 类名称：TreeAction

* 类描述：

* 创建人：Mu Xiongxiong

* 创建时间：2017-5-6 下午11:27:32

* 修改人：Mu Xiongxiong

* 修改时间：2017-5-6 下午11:27:32

* 修改备注：

* @version

*

*/

public class TreeAction extends ActionSupport {

private JSONArray treejson;

private IVoteTreeService voteService = new VoteTreeServiceImpl();

public String getTree(){

treejson = voteService.getTreeJson();

return SUCCESS;

}

public JSONArray getTreejson() {

return treejson;

}

public void setTreejson(JSONArray treejson) {

this.treejson = treejson;

}

}