如何使用截击多段发送阿拉伯参数

Question

我正在尝试使用阿拉伯数值发送参数，但它会更改 exتجربه将变为*，1（G

        @Override
            public Map<String, String> getHeaders() throws AuthFailureError {
                Map<String, String> params = new HashMap<String, String>();
                params.put("Accept", "application/json;");
                params.put("Authorization", "Bearer " + token);
//                params.put("Content-Type", "application/json; charset=utf-8");
                return params;
            }


            @Override
            protected Map<String, String> getParams() {
                Map<String, String> params = new HashMap<>();

                params.put("title", title);

                params.put("description", description);
                params.put("score", score);
                params.put("question_link", "https://mail.zoho.com/zm/#mail/folder/inbox");
                params.put("deadline", deadline);


                if (subject_id.size() > 0) {
                    for (int i = 0; i < subject_id.size(); i++) {
                        params.put("data[" + i + "][subject_id]", subject_id.get(i));
                        params.put("data[" + i + "][class_id]", class_id.get(i));
//                        params.put("data[" + i + "]","[subject_id:"+ subject_id.get(i)+",class_id:"+class_id.get(i)+"]");

                    }
                }

                params.put("school_id", school_id);
                Log.d("PARAMS", params.toString());
                return params;
            }

            @Override
            protected Map<String, VolleyMultipartRequest.DataPart> getByteData() {
                Map<String, DataPart> params = new HashMap<>();

                if (fileNames.size() > 0) {
                    params.put("files[0]", new VolleyMultipartRequest.DataPart(fileNames.get(0),
                            AppHelper.convertFileToByteArray(getApplicationContext(), fileuri)));
                }
                return params;
            }
        };
        multipartRequest.setRetryPolicy(new DefaultRetryPolicy(
                30000,
                DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
                DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
        VolleySingleton.getInstance(getBaseContext()).addToRequestQueue(multipartRequest);

我尝试发送带有接受的charset = utf-8作为application / json; charset = utf-8;但是什么也没发生，尽管如此，altho尝试将charset = utf-8 int内容类型与multipart / form-data一起发送，但这给了我错误