跨境需要微信订单号可以看一下

因公司是做电商跨境的，需要微信支付单号，二开了一下，保存了微信支付单号。

分享给你们：

1.在订单表store_order 中新增一个字段 transaction_id

2.修改3个文件，crmeb\services\MiniProgramService.php crmeb\repositories\PaymentRepositories.php app\models\store\StoreOrder.php

1. 362行

public static function handleNotify()

{

self::paymentService()->handleNotify(function ($notify, $successful) {

if ($successful && isset($notify->out_trade_no)) {

if (isset($notify->attach) && $notify->attach) {

if (($count = strpos($notify->out_trade_no, '_')) !== false) {

$notify->out_trade_no = substr($notify->out_trade_no, $count + 1);

}

return (new Hook(PaymentRepositories::class, 'wechat'))->listen($notify->attach, $notify->out_trade_no,$notify->transaction_id);

}

self::mini($notify, $successful);

return false;

}

});

}

2. 51行

public static function wechatProduct($order_id ,$transaction_id)

{

try {

if (StoreOrder::be(['order_id' => $order_id, 'paid' => 1])) return true;

return StoreOrder::paySuccess($order_id,'weixin','',$transaction_id);

} catch (\Exception $e) {

return false;

}

}

3.752行

public static function paySuccess($orderId, $paytype = 'weixin', $formId = '',$transaction_id='')

{

$order = self::where('order_id', $orderId)->find();

$resPink = true;

$res1 = self::where('order_id', $orderId)->update(['paid' => 1, 'pay_type' => $paytype, 'pay_time' => time(),'transaction_id'=>$transaction_id]);//订单改为支付

if ($order->combination_id && $res1 && !$order->refund_status) $resPink = StorePink::createPink($order);//创建拼团

$oid = self::where('order_id', $orderId)->value('id');

StoreOrderStatus::status($oid, 'pay_success', '用户付款成功');

$now_money = User::where('uid', $order['uid'])->value('now_money');

UserBill::expend('购买商品', $order['uid'], 'now_money', 'pay_money', $order['pay_price'], $order['id'], $now_money, '支付' . floatval($order['pay_price']) . '元购买商品');

//支付成功后

event('OrderPaySuccess', [$order, $formId]);

$res = $res1 && $resPink;

return false !== $res;

}

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