diff --git a/backend/app/Model/Order.php b/backend/app/Model/Order.php
new file mode 100644
index 0000000..fcd37bc
--- /dev/null
+++ b/backend/app/Model/Order.php
@@ -0,0 +1,63 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model;
+
+use Hyperf\DbConnection\Model\Model;
+
+/**
+ * @property int $id 主键
+ * @property int $company_id 公司 ID 与 Tools 保持一致
+ * @property int $company_id 公司 ID 与 Tools 保持一致
+ * @property int $platform_id 平台 ID 与 Tools 保持一致
+ * @property int $store_id 店铺 ID 与 Tools 保持一致
+ * @property int $store_id 店铺 ID 与 Tools 保持一致
+ * @property int $order_status_id 订单状态 ID
+ * @property string $platform_order_id 平台 订单 ID
+ * @property string $buyer_user_id 平台买家 id
+ * @property int $payment_method_id 订单状态 ID， 默认为在线支付
+ * @property boolean $presale 是否是预售， 默认为非预售
+ * @property string $total_amount 订单总金额
+ * @property string $total_paid 已支付金额
+ * @property string $total_discount 总折扣金额
+ * @property string $total_received 实收金额
+ * @property string $freight_fee 运费
+ * @property string $tax_fee 税费
+ * @property string $discount_fee 优惠金额
+ * @property string $commission_fee 佣金
+ * @property string $coupon_amount 折扣券 - 优惠券金额
+ * @property string $voucher_amount 代金券 - 兑换券金额
+ * @property int $order_type_id 订单类型 ID, 默认为一般订单，部分平台可能有补差价，代金券订单等
+ * @property string $created_date 订单的创建时间
+ * @property string $created_date 订单的创建时间
+ * @property string $updated_date 订单的更新时间
+ * @property string $paid_date 订单的付款时间
+ * @property string $shipping_date 订单的发货时间
+ * @property string $zipcode 邮编
+ * @property string $city 城市
+ * @property string $province 省
+ * @property string $country 国家
+ * @property string $raw 远程原始数据
+ * @property string $ext 扩展字段
+ * @property \Carbon\Carbon $created_at 
+ * @property \Carbon\Carbon $updated_at 
+ * @mixin \App_Model_Order
+ */
+class Order extends Model
+{
+    /**
+     * The table associated with the model.
+     */
+    protected ?string $table = 'orders';
+
+    /**
+     * The attributes that are mass assignable.
+     */
+    protected array $fillable = ['id', 'company_id', 'company_id', 'platform_id', 'store_id', 'store_id', 'order_status_id', 'platform_order_id', 'buyer_user_id', 'payment_method_id', 'presale', 'total_amount', 'total_paid', 'total_discount', 'total_received', 'freight_fee', 'tax_fee', 'discount_fee', 'commission_fee', 'coupon_amount', 'voucher_amount', 'order_type_id', 'created_date', 'created_date', 'updated_date', 'paid_date', 'shipping_date', 'zipcode', 'city', 'province', 'country', 'raw', 'ext', 'created_at', 'updated_at'];
+
+    /**
+     * The attributes that should be cast to native types.
+     */
+    protected array $casts = ['id' => 'integer', 'company_id' => 'integer', 'company_id' => 'integer', 'platform_id' => 'integer', 'store_id' => 'integer', 'store_id' => 'integer', 'order_status_id' => 'integer', 'payment_method_id' => 'integer', 'presale' => 'boolean', 'order_type_id' => 'integer', 'created_at' => 'datetime', 'updated_at' => 'datetime'];
+}