Fox平台文件下载

1.新建服务类并添加下载方法

package service.server.customer;

import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.Map;

import service.common.base.BaseBusiService;
import service.common.bean.JsonRequest;
import service.common.bean.JsonResponse;
import cn.com.bankit.phoenix.communication.http.HttpMessage;
import cn.com.bankit.phoenix.resource.ResourceManager;

public class DownloadService extends BaseBusiService{

	/**
	 * 
	 */
	public DownloadService() {
		super();
		// TODO Auto-generated constructor stub
	}
	
	public HttpMessage downloadFile(HttpMessage httpMessage) throws Exception{
		Map<String,Object> reqMap = (Map<String,Object>)httpMessage.getContent();
		ResourceManager resMg = ResourceManager.getInstance();
        //TODO 加入自己的处理逻辑
		String path = (String) reqMap.get("path");
		String installRoot = resMg.getInstallRoot();
        //以取平台服务根目录下的文件为例：
		StringBuilder sb = new StringBuilder();
		sb.append(installRoot);
		sb.append("/");
		sb.append(path);
		File file = new File(sb.toString());
		InputStream in = new BufferedInputStream(new FileInputStream(file));
		HttpMessage respMsg = new HttpMessage();
		respMsg.setHeader("Content-Type","application/octet-stream");
		respMsg.setContent(in);
		return respMsg;
	}

	@Override
	public JsonResponse execute(JsonRequest request) throws Exception {
		// TODO Auto-generated method stub
		return null;
	}
}

2.新建服务配置文件并添加服务路径

<package name="download" namespace="download" >
 <!--下载文件 -->
 <service name="downloadFile" class="service.server.customer.DownloadService" method="downloadFile"></service>
</package>

3.调用方法

• 引入fox.core jar包
• 使用 fox.core.comm.http 中的 HttpRequester 类的 directDownload() 方法来下载文件

public static void main(String[] args) throws Exception{
    	System.out.println("开始连接..........");
    	Map<String,String> reqMap = new HashMap<String,String>();
    //path对应为需要下载的文件路径和文件名 与服务端downloadFile方法中的path对应
    	reqMap.put("path", "startup.sh");
    	HttpRequester httpRequester =HttpRequester.getDefault();	
    //该方法中的参数依次是 下载地址（服务） 请求参数  本地保存路径  超时时间（ms）
    //fox_pad替换为自己的项目 /download/download/downloadFile.do替换为自己的服务路径
    httpRequester.directDownload("http://101.34.102.67:9700/fox_pad/download/download/downloadFile.do",reqMap,new File("E:\\debug.sh"),60000);
    	System.out.println("结束下载");
    }