商户后台

modules/Merchant/Models/OrderPaymentModel.php

@@ -3,6 +3,7 @@
 namespace Modules\Merchant\Models;
 
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
 
 class OrderPaymentModel extends Model
 {
@@ -30,4 +31,9 @@ class OrderPaymentModel extends Model
         'paid_at' => 'datetime',
         'refund_at' => 'datetime',
     ];
+
+    public function order(): BelongsTo
+    {
+        return $this->belongsTo(OrderModel::class, 'order_id', 'id');
+    }
 }