', $config);

	// 接口URL（测试）
	$api_url = $config['refund_url'];

// 加个body字段传中文试试

	// 组装交易报文
	$reqsn_prefix = date('Ymd');
	$trade_data = array(
		// 'orgid' => $config['org_num'],
		'cusid' => $config['cusid'],
		'branchno' => $config['branchno'],
		// 'termcode' => $config['termcode'],
		'version' => $config['version'],
		'trxamt' => '1',
		'reqsn' => uniqid($reqsn_prefix),
		'producp' => 'JX0002',
		'transtype' => 'JSP511',
		'randomstr' => md5( uniqid() ),
        // 'oldreqsn' => '100000018608489',
		'oldtrxid' => '100000018608532',
	);

	// 生成签名
	$sign = $Base->Crypt->makeSign($trade_data);
	if($sign === false)
	{
		echo $Base->Crypt->err_msg;
		die();
	}
	echo "\r\n";
	echo "[sign]: {$sign}";
	// die();

	// 加密交易报文
	$crypted_trade_data = $Base->Crypt->encryptTradeData($trade_data);
	if($crypted_trade_data === false)
	{
		echo $Base->Crypt->err_msg;
		die();
	}
	echo "\r\n";
	echo "[crypted message]: {$crypted_trade_data}";
	// die();

	// 发送报文
	echo "\r\n";
	var_dump($api_url);
	$response = $Base->Request->send($api_url, $crypted_trade_data, $sign);
	if($response === false)
	{
		echo $Base->Request->err_msg;
		die();
	}

	echo "\r\n";

	echo "[response message]: {$response}";

	// 解析响应报文
	$response = json_decode($response, true);
	$response_data_crypted = $response['data'];
	$response_sign = $response['sign'];
	echo "\r\n";
	echo "[response sign]: {$response_sign}";
	echo "\r\n";
	echo "[response data (ciphertext)]: {$response_data_crypted}";

	// 解密响应密文
	$response_data = $Base->Crypt->decryptTradeData($response_data_crypted);
	if($response_data === false)
	{
		echo $Base->Crypt->err_msg;
		die();
	}
	echo "\r\n";
	echo "[response data(clear text)]: {$response_data}";
	// die();

?>