订单时间

app/Models/CartModel.php

@@ -3,13 +3,12 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Factories\HasFactory;
-use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 
 /**
  * 小程序购物车模型（门店订货车：按门店归属，同商品唯一行、加购合并数量）
  */
-class CartModel extends Model
+class CartModel extends BaseModel
 {
     use HasFactory;