android 文件上传

　　HttpClient client = new DefaultHttpClient();
　　HttpPost post = new HttpPost(url);
　　MultipartEntity muti = new MultipartEntity();
　　File parent = Environment.getExternalStorageDirectory();
　　File filAbs = new File(parent,"Sky.jpg");

　　FileBody fileBody = new FileBody("fileAbs");
　　muti.addPart("file",fileBody);
　　post.setEntity(muti);

　　HttpResponse response = client.execute(post);
　　if(response.getStatusLine().getStatusCode()==HttpStatus.SC_OK){
　　　　System.out.println(EntityUtils.toString(response.getEntity()));
　　}