接口：上传文件

 public static void uploadInterface(User user ,String baseUrl,String filePath ,boolean isOverWrite,String remotePath){

      CloseableHttpClient client = HttpClients.createDefault();
String uploadFile_url = Utils.getValue("uploadFile.url");
String url=baseUrl+uploadFile_url;
      HttpPost httpPost=new HttpPost(url);//通过post传递  
      
//heard处理
      HashMap<String, String> header = new HashMap<>();
header.put("Authorization", Utils.getAuthorization(user.getUserName(),user.getPassword()));//Basic YWRtaW4xMjM6MTIzcXdl
      Iterator<String> iterator_header = header.keySet().iterator();
      while(iterator_header.hasNext()){
       String key = iterator_header.next();
       httpPost.addHeader(key,header.get(key));
      }
      String isOver="";
      if(isOverWrite){
   isOver="1";
}
else{
   isOver="-1";
}
if(!remotePath.endsWith("/")){
   remotePath=remotePath+"/";
}
      File file=new File(filePath);
      String  fileName=file.getName();
MultipartEntityBuilder builder = MultipartEntityBuilder.create();

   builder.addTextBody("userId", user.getUserId(),ContentType.TEXT_PLAIN.withCharset("UTF-8"))
      .addTextBody("remotePath", remotePath,ContentType.TEXT_PLAIN.withCharset("UTF-8"))
      .addTextBody("isOverWrite", isOver,ContentType.TEXT_PLAIN.withCharset("UTF-8"))
      .addTextBody("isSendEmail", String.valueOf(false),ContentType.TEXT_PLAIN.withCharset("UTF-8"))
      .addTextBody("flowChunkNumber", "1",ContentType.TEXT_PLAIN.withCharset("UTF-8"))
      .addTextBody("flowChunkSize", "104857600",ContentType.TEXT_PLAIN.withCharset("UTF-8"))
      .addTextBody("flowCurrentChunkSize", "3493921",ContentType.TEXT_PLAIN.withCharset("UTF-8"))
      .addTextBody("flowTotalSize", "3493921",ContentType.TEXT_PLAIN.withCharset("UTF-8"))
      .addTextBody("flowIdentifier", "3493921-1jpg",ContentType.TEXT_PLAIN.withCharset("UTF-8"))
      .addTextBody("flowFilename", fileName,ContentType.TEXT_PLAIN.withCharset("UTF-8"))
      .addTextBody("flowRelativePath", fileName,ContentType.TEXT_PLAIN.withCharset("UTF-8"))
      .addTextBody("flowTotalChunks", "1",ContentType.TEXT_PLAIN.withCharset("UTF-8"));

   builder.addBinaryBody("file", file, ContentType.create("image/jpeg"), fileName);
      HttpEntity entity = builder.build();

      httpPost.setEntity(entity);  
      
      /**发送请求*/  
      try {  
       String result="";
          HttpResponse response=client.execute(httpPost);  
          HttpEntity responseEntity = response.getEntity();
          if (responseEntity != null) {
              // 将响应内容转换为字符串
              result = EntityUtils.toString(responseEntity, Charset.forName("UTF-8"));
          }
          //判断是否上传成功  返回200  
          if (response.getStatusLine().getStatusCode()== HttpStatus.SC_OK){  
          }  
      } catch (ClientProtocolException e){  
          e.printStackTrace();  
      } catch (IOException e) {  
          e.printStackTrace();  
      }  
 
  }

public static void uploadInterface(String userid ,String authorization,String baseUrl,String filePath ,boolean isOverWrite,String remotePath){

   CloseableHttpClient client = HttpClients.createDefault();
   String uploadFile_url = Utils.getValue("uploadFile.url");
   String url=baseUrl+uploadFile_url;
   HttpPost httpPost=new HttpPost(url);//通过post传递

   //heard处理
   HashMap<String, String> header = new HashMap<>();
   header.put("Authorization", authorization);//Basic YWRtaW4xMjM6MTIzcXdl
   Iterator<String> iterator_header = header.keySet().iterator();
   while(iterator_header.hasNext()){
      String key = iterator_header.next();
      httpPost.addHeader(key,header.get(key));
   }
   String isOver="";
   if(isOverWrite){
      isOver="1";
   }
   else{
      isOver="-1";
   }
   if(!remotePath.endsWith("/")){
      remotePath=remotePath+"/";
   }
   File file=new File(filePath);
   String  fileName=file.getName();
   MultipartEntityBuilder builder = MultipartEntityBuilder.create();

   builder.addTextBody("userId", userid,ContentType.TEXT_PLAIN.withCharset("UTF-8"))
         .addTextBody("remotePath", remotePath,ContentType.TEXT_PLAIN.withCharset("UTF-8"))
         .addTextBody("isOverWrite", isOver,ContentType.TEXT_PLAIN.withCharset("UTF-8"))
         .addTextBody("isSendEmail", String.valueOf(false),ContentType.TEXT_PLAIN.withCharset("UTF-8"))
         .addTextBody("flowChunkNumber", "1",ContentType.TEXT_PLAIN.withCharset("UTF-8"))
         .addTextBody("flowChunkSize", "104857600",ContentType.TEXT_PLAIN.withCharset("UTF-8"))
         .addTextBody("flowCurrentChunkSize", "3493921",ContentType.TEXT_PLAIN.withCharset("UTF-8"))
         .addTextBody("flowTotalSize", "3493921",ContentType.TEXT_PLAIN.withCharset("UTF-8"))
         .addTextBody("flowIdentifier", "3493921-1jpg",ContentType.TEXT_PLAIN.withCharset("UTF-8"))
         .addTextBody("flowFilename", fileName,ContentType.TEXT_PLAIN.withCharset("UTF-8"))
         .addTextBody("flowRelativePath", fileName,ContentType.TEXT_PLAIN.withCharset("UTF-8"))
         .addTextBody("flowTotalChunks", "1",ContentType.TEXT_PLAIN.withCharset("UTF-8"));

   builder.addBinaryBody("file", file, ContentType.create("image/jpeg"), fileName);
   HttpEntity entity = builder.build();

   httpPost.setEntity(entity);

   /**发送请求*/
   try {
      String result="";
      HttpResponse response=client.execute(httpPost);
      HttpEntity responseEntity = response.getEntity();
      if (responseEntity != null) {
         // 将响应内容转换为字符串
         result = EntityUtils.toString(responseEntity, Charset.forName("UTF-8"));
      }
      //判断是否上传成功  返回200
      if (response.getStatusLine().getStatusCode()== HttpStatus.SC_OK){
      }
   } catch (ClientProtocolException e){
      e.printStackTrace();
   } catch (IOException e) {
      e.printStackTrace();
   }

}