public function notifyAction()
{
$pay = new Pay($this->alipayConfig);
$checkResult = $pay->notifyVerify();
$echoResult = function ($success, $msg = 'OK') {
$result = $success ? 'success' : 'fail';
echo $result;
};
if (is_int($checkResult)) {
// 错误处理,
// 100-xml解析异常，101-签名验证失败，102-返回状态码错误，103-业务结果异常
switch ($checkResult) {
case PayState::REQUEST_TYPE_ERROR:
$echoResult(false, 'not post request');
break;
case PayState::ASYNC_FAIL_SIGN:
$echoResult(false, 'sign verify error');
break;
case PayState::REQUEST_ERROR:
$echoResult(false);
break;
}
$this->savePayLog(0, 0, PayType::ALIPAY, $checkResult, $_POST);
return;
}
$transactionId = $_POST['trade_no'];
$outTradeNo = $_POST['out_trade_no'];
// 拆分订单号
$outTradeNoArr = explode('-', $outTradeNo);
$outTradeNo = $outTradeNoArr[0];
$totalFee = intval(floatval($_POST['total_fee']) * 100);
if (!in_array($_POST['trade_status'], ['TRADE_FINISHED', 'TRADE_SUCCESS'])) {
$this->savePayLog($outTradeNo, $transactionId, PayType::ALIPAY, PayState::NOT_HANDLE, $_POST);
$echoResult(true);
return;
}
$this->payHandle($echoResult, PayType::ALIPAY, $transactionId, $outTradeNo, $totalFee, $_POST);
}
