data_fusion/DataFusion/src/com/zskk/service/DataService.java

package com.zskk.service;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.HashMap;
import java.util.Map;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.jfinal.kit.PropKit;

import jcifs.smb.NtlmPasswordAuthentication;
import jcifs.smb.SmbFile;
import jcifs.smb.SmbFileInputStream;
import okhttp3.FormBody;
import okhttp3.MediaType;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;

public class DataService {
	
    private static String GET_EXAM_URL = "https://risserver3.pacsonline.cn/butt/getExam";
    
    private static String SAVE_REPORT_URL = "https://risserver3.pacsonline.cn/butt/saveReport";
	
    private static final OkHttpClient OKHTTP_CLIENT = new OkHttpClient();
    public static final MediaType MEDIA_TYPE_MARKDOWN = MediaType.parse("text/x-markdown; charset=utf-8");
    
    /**
     * 获取未出报告的检查列表
     * @param instutionId
     * @param number
     */
    public JSONArray getExamList(Integer number) {
    	Map <String,String> map = new HashMap<String,String>();
    	map.put("institution_id", PropKit.get("institution_id"));
    	map.put("num", number.toString());
		String content = postWithParameters(GET_EXAM_URL, map);
	    JSONObject jsonObject = JSON.parseObject(content);
	    if (!jsonObject.getString("msg").equals("success")) {
			return null;
		}
		JSONArray jsonArray = JSON.parseArray(jsonObject.getString("data"));		
		return jsonArray;
		
	}
    
    /**
     * 写入报告
     * @param instutionId
     * @param number
     */
    public void saveReport(Map <String,String> map) {
		postWithParameters(SAVE_REPORT_URL, map);
		
	}
    
    public static String postWithParameters(String url, Map<String, String> map) {
    	
    	FormBody.Builder formbody = new FormBody.Builder();
    	
    	for (Map.Entry<String, String> entry : map.entrySet()) {
    		formbody.add(entry.getKey(), entry.getValue());
		}
		RequestBody requestBody = formbody.build();
		
		Request request = new Request.Builder()
		        .url(url)
		        .post(requestBody)
		        .build();

		    try (Response response = OKHTTP_CLIENT.newCall(request).execute()) {
		      if (!response.isSuccessful()) throw new IOException("Unexpected code " + response);
		      String content = response.body().string();
		      return content;
		    } catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
				return null;
			}	
	}
    
    public static void downloadFileToFolder(String remoteUrl, String shareFolderPath, String fileName, String localDir) {
        InputStream in = null;
        OutputStream out = null;
        try {
            SmbFile remoteFile = new SmbFile(remoteUrl + shareFolderPath + File.separator + fileName);
            File localFile = new File(localDir + File.separator + fileName);
            localFile.getParentFile().mkdirs();
            in = new BufferedInputStream(new SmbFileInputStream(remoteFile));
            out = new BufferedOutputStream(new FileOutputStream(localFile));
            byte[] buffer = new byte[1024];
            while (in.read(buffer) != -1) {
                out.write(buffer);
                buffer = new byte[1024];
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            try {
                out.close();
                in.close();
                System.out.print("11");
                File localFile = new File(localDir + File.separator + fileName);

                Request request = new Request.Builder()
                    .url("https://api.github.com/markdown/raw")
                    .post(RequestBody.create(MEDIA_TYPE_MARKDOWN, localFile))
                    .build();

                try (Response response = OKHTTP_CLIENT.newCall(request).execute()) {
                  if (!response.isSuccessful()) throw new IOException("Unexpected code " + response);

                  System.out.println(response.body().string());
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    
    public static void main(String[] args) {
//    	Map <String,String> map = new HashMap<String,String>();
//    	map.put("institution_id", "47600001");
//    	map.put("num", "10");
//		postWithParameters(GET_EXAM_URL, map);
    	downloadFileToFolder("smb://"+"hao:"+"123456@" +"192.168.31.150", "/share/pagkage", "factor1.py", "./tempImg");
	}

}