@Override
 protected void onActivityResult(int requestCode, int resultCode, Intent data) {
   if (resultCode == Constant.ResultCode) {
     String bankname = data.getStringExtra("BankName");
     tv_bank_name.setText(bankname);
     bank_code = data.getStringExtra("bank_code");
     Log.d("bank_code:", bank_code);
     TXWLProgressDialog.createDialog(AddBankCardActivity.this);
     TXWLProgressDialog.setMessage("获取订单号中.....");
     getOrderNum();
   }
   super.onActivityResult(requestCode, resultCode, data);
 }
    @Override
    protected void onPostExecute(String result) {
      FastPayReturn returnBean = new GsonBuilder().create().fromJson(result, FastPayReturn.class);
      if ("T".equals(returnBean.getResult())) {
        TXWLProgressDialog.Dismiss();
        TXWLApplication.getInstance().showTextToast("解绑成功");

      } else {
        TXWLProgressDialog.Dismiss();
        //                TXWLApplication.getInstance().showTextToast("解绑失败,重新进入");
        //
        // TXWLApplication.getInstance().showTextToast(returnBean.getError_message());
        Log.d("mobileFast_error---->", returnBean.getError_message());
      }
    }
 @Override
 protected void onPostExecute(String[] result) {
   if ("T".equals(result[0])) {
     encrypt_key = result[1];
     Log.d("encrypt_key---->", "时间戳:" + encrypt_key);
     new BeiFuPayHttpPost()
         .execute(billno, token, et_vericode.getText().toString(), cz_money, encrypt_key);
   } else {
     TXWLProgressDialog.Dismiss();
     TXWLApplication.getInstance().showTextToast(result[1]);
   }
 }