如何将JSONArray中的字节复制到字节数组

import org.json.JSONArray;
import org.json.JSONException;

public class Main {
    public static void main(String[] args) {
        JSONArray jsonArray = new JSONArray("[1, 2, 3, 4, 5]");

        try {
            byte[] byteArray = new byte[jsonArray.length()];
            for (int i = 0; i < jsonArray.length(); i++) {
                byteArray[i] = (byte) jsonArray.getInt(i);
            }

            // 打印字节数组中的数据
            for (byte b : byteArray) {
                System.out.print(b + " ");
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }
}