protected function _paySuccess($pay_id, $money, $alipay_trade_no)
{
// 验证是否重复操作
$payRow = M('loan_pay_alipay')->find($pay_id);
if (!$payRow) {
return '此交易记录不存在！';
}
if ($payRow['is_action'] > 0) {
return true;
}
if (bccomp($money, $payRow['money'], 2) != 0) {
return '支付金额与记录不符！';
}
if (!M('loan_pay_alipay')->where(['id' => $pay_id, 'is_action' => $payRow['is_action']])->setField('is_action', 1)) {
return true;
}
$orderModel = new \Loan\Model\OrderModel();
$billModel = new \Loan\Model\BillModel();
$order_id = $payRow['order_id'];
$month = $payRow['month'];
$issue = $payRow['issue'];
$money = $payRow['money'];
$order = $orderModel->field('status')->where(['id' => $order_id])->field('status')->find();
if (!$order) {
return '订单信息不存在！';
}
if ($month == 1) {
if ($issue == 0) {
// 正常支付首付
if ($order['status'] == $orderModel::STATUS_CHECK_SUCCESS) {
return true;
}
if ($orderModel->firstPay($order_id, 1, $alipay_trade_no)) {
return true;
} else {
return $orderModel->getError();
}
} else {
// 正常支付指定账单
$bill = M('loan_bill')->field('issue,money_total,status')->where(['order_id' => $order_id, 'issue' => $issue])->find();
if (!$bill) {
return '找不到此账单信息！';
}
// 判断是否已经支付
if ($bill['status'] == 2) {
return true;
}
if ($billModel->repay($order_id, $issue, $money, 1, $alipay_trade_no)) {
return true;
} else {
return $billModel->getError();
}
}
} elseif ($month < 0) {
return '未知month参数：' . $month;
} else {
if (!$billModel->repayAll($order_id, $month, $money, 1, $alipay_trade_no)) {
return $billModel->getError();
}
}
return true;
}
