feat : pay callback

app/Service/ServiceTrait/Api/CheckOrderCallBackTrait.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Service\ServiceTrait\Api;
+
+use App\Exception\ErrException;
+
+trait CheckOrderCallBackTrait
+{
+    public function checkWxCallBackOrder(): void
+    {
+        if (
+            !isset($this->callbackData['return_code']) ||
+            $this->callbackData['return_code'] != 'SUCCESS' ||
+            !isset($this->callbackData['total_fee']) ||
+            $this->callbackData['total_fee'] <= 0 ||
+            !isset($this->callbackData['out_trade_no']) ||
+            empty($this->callbackData['out_trade_no']) ||
+            !isset($this->callbackData['mch_id']) ||
+            empty($this->callbackData['mch_id']) ||
+            !in_array($this->callbackData['trade_type'],['APP','JSAPI'])
+        ){
+            throw new ErrException('此订单回调异常');
+        }
+
+        $this->orderNo = $this->callbackData['out_trade_no'];
+    }
+}