Android 数据上传（上传图片的时候同时上传图片名，拍照时间之类的）

// 上传文件public void upload(File file) {try {// post请求需要携带的参数AjaxParams params = new AjaxParams();// 将文件放入参数中LoginInfo loginInfo = new LoginInfo();loginInfo.userToken = mSharedPreferences.getString("userToken", "");loginInfo.deviceId = Utils.getDeviceId(mContext);params.put("userToken",
loginInfo.userToken);params.put("deviceId", loginInfo.deviceId);params.put("pictureType", "001");params.put("file", file);// 请求的URLString url = HttpMethodUtils.UPLOADPICTUREURLSERVICE;// post请求，三个参数分别是请求地址、请求参数、请求的回调接口fh = new FinalHttp();fh.post(url, params,
new AjaxCallBack() {@Overridepublic void onFailure(Throwable t, int errorNo, String strMsg) {super.onFailure(t, errorNo, strMsg);System.out.println();Toast.makeText(mContext, "上传失败", 0).show();}@Overridepublic void onStart() {super.onStart();System.out.println();//
Toast.makeText(mContext, "开始上传", 0).show();}@Overridepublic void onSuccess(String t) {super.onSuccess(t);// 根据服务器返回的json数据，判断上传是否成功Toast.makeText(mContext, "上传成功", 0).show();getPersonInfoTask();if (!TextUtils.isEmpty(t)) {try {JSONObject obj = new JSONObject(t);if
(obj.optInt("result") == 1) {Toast.makeText(mContext, "成功", 0).show();}} catch (Exception e) {e.printStackTrace();}}}});} catch (Exception e) {e.printStackTrace();}}