//CustomMultiPartEntity entity=new CustomMultiPartEntity(HttpMultipartMode.BROWSER_COMPATIBLE,null,Charset.forName("UTF-8"),listener);//不需要构造函数，只要对应的文字是utf-8编码，传输是utf-8编码就可以CustomMultiPartEntity multipartContent = new CustomMultiPartEntity(listener);
entity.addPart(title, new StringBody(message,Charset.forName("UTF-8")));
entity.addPart(fileName,new FileBody(uploadFile));
listener.total(uploadFile.length());

public static String getUploadRequest(String url,MultipartEntity entity){String result=null;HttpClient httpclient = new DefaultHttpClient();HttpPost httppost = new HttpPost(url);try {            HttpParams params = httpclient.getParams();params.setParameter(CoreProtocolPNames.HTTP_CONTENT_CHARSET, Charset.forName("UTF-8"));/API 识别 charsetHttpConnectionParams.setConnectionTimeout(params, 10*1000); //连接超时HttpConnectionParams.setSoTimeout(params, 10*1000);             //读取数据超时
            httppost.setEntity(entity);HttpResponse response = httpclient.execute(httppost);HttpEntity resEntity = response.getEntity();if(response.getStatusLine().getStatusCode()==HttpStatus.SC_OK){result = EntityUtils.toString( resEntity, HTTP.UTF_8);Log.e(TAG, "result:"+result);return result;}if(resEntity!=null){resEntity.consumeContent();}httpclient.getConnectionManager().shutdown();return result;          } catch (Exception e) {// TODO: handle exception
            e.printStackTrace();}return null;}