import java.io.BufferedReader;

import java.io.ByteArrayOutputStream;

import java.io.DataInputStream;

import java.io.DataOutputStream;

import java.io.File;

import java.io.FileInputStream;

import java.io.InputStream;

import java.io.InputStreamReader;

import java.io.OutputStream;

import java.net.HttpURLConnection;

import java.net.URL;

import java.net.URLConnection;

import org.apache.commons.lang.StringUtils;

import org.junit.runner.RunWith;

import org.springframework.test.context.ContextConfiguration;

import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import org.springframework.test.context.web.WebAppConfiguration;

import com.kexion.eagle.common.dao.DaoException;

import com.kexion.ssdr.dmp.web.utils.PropertiesUtil;

//客户端发送

public class TestSendFile {

    public static void main(String[] args) {

        try {

            sendFile1("Template_ZYMLBZHJC.xlsx", "D:"+File.separatorChar+"2019"+File.separatorChar+"个人"+File.separatorChar+"Template_ZYMLBZHJC.xlsx", "zxsb");

        } catch (Exception e) {

            e.printStackTrace();

        }

    }

    private static String sendFile1(String filename,String dir,String type) throws Exception {

        PropertiesUtil util = new PropertiesUtil("config/zymlk.properties");

        Object obj = util.get(type);

        if(obj==null){

            throw new Exception("调用省厅接口失败");

        }

        String actionUrl = (java.lang.String) util.get(type);

        if(StringUtils.isEmpty(actionUrl)){

            throw new Exception("调用省厅接口失败");

        }

        String u1 = actionUrl+"?filename="+filename;

        URL url =new URL(u1);

        System.out.println(u1);

        URLConnection urlConnection = url.openConnection();

         HttpURLConnection httpURLConnection = (HttpURLConnection) urlConnection;

         httpURLConnection.setDoOutput(true);

         httpURLConnection.setUseCaches(false);

         httpURLConnection.setRequestMethod("POST");

         httpURLConnection.setRequestProperty("Content-type", "text/html");

         httpURLConnection.setRequestProperty("Cache-Control", "no-cache");

         httpURLConnection.setRequestProperty("Charset", "UTF-8");

         httpURLConnection.connect();

         OutputStream out = httpURLConnection.getOutputStream();

         DataInputStream in = null;

         File file = new File(dir);

         in = new DataInputStream(new FileInputStream(file));

         int bytes=0;

         byte[] buffer = new byte[1024];

         while((bytes=in.read(buffer))!=-1){

             out.write(buffer,0,bytes);

         }

         out.flush();

         InputStream inputStream=null;

         InputStreamReader inputStreamReader = null;

         BufferedReader reader = null;

         StringBuffer resultBuffer = null;

         if(httpURLConnection.getResponseCode()==HttpURLConnection.HTTP_OK){

             inputStream = httpURLConnection.getInputStream();

             inputStreamReader = new InputStreamReader(inputStream);

             reader = new BufferedReader(inputStreamReader);

             String tmpLine = null;

             resultBuffer = new StringBuffer();

             while((tmpLine=reader.readLine())!=null){

                 resultBuffer.append(tmpLine);

                 resultBuffer.append("\n");

             }

         }else{
　　　　　　　　int code=httpURLConnection.getResponseCode()
　　　　　　　　throw new DaoException("上报失败,失败代码["+code+"]");

         }

         in.close();

         out.close();

         reader.close();

         inputStreamReader.close();

         inputStream.close();

         System.out.println(resultBuffer.toString());

        return resultBuffer.toString();

    }

}

package com.dd.demo.controller;

import java.io.*;

import java.util.List;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import org.apache.commons.fileupload.FileItem;

import org.apache.commons.fileupload.disk.DiskFileItemFactory;

import org.apache.commons.fileupload.servlet.ServletFileUpload;

import org.json.JSONObject;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.ResponseBody;

@Controller

public class StbmglController {

    //打印日志

    private static final Logger logger = LoggerFactory.getLogger(StbmglController.class);

    @ResponseBody

    @RequestMapping("getDsFile1")

    public String getDsFile1(HttpServletRequest request,HttpServletResponse response){

        logger.info("开始接受文件");

        JSONObject result = new JSONObject();

        try {

            String filename = request.getParameter("filename");

            logger.info("filename={}",filename);

            InputStream  input = request.getInputStream();

            File getFile = new File("C:\\Users\\Administrator\\Desktop\\"+filename);

            FileOutputStream fos = new FileOutputStream(getFile);

            boolean flag = false;

            int size = 0;

            byte[] buffer = new byte[1024];

            while ((size=input.read(buffer,0,1024))!=-1){

                flag = true;

                fos.write(buffer,0,size);

            }

            result.put("success",flag);

        } catch (Exception e) {

            result.put("success",false);

            result.put("msg","接受文件失败");

            logger.error("接受文件失败");

            e.printStackTrace();

        }

        return result.toString();

    }

}