diff --git a/app/Endpoint/Api/Http/Controllers/Order/OrderController.php b/app/Endpoint/Api/Http/Controllers/Order/OrderController.php
index 46a591d4..da756b0a 100644
--- a/app/Endpoint/Api/Http/Controllers/Order/OrderController.php
+++ b/app/Endpoint/Api/Http/Controllers/Order/OrderController.php
@@ -104,4 +104,24 @@ class OrderController extends Controller
 
         return OrderSimpleResource::make($order);
     }
+
+    /**
+     * 取消订单
+     *
+     * @param int $id
+     * @param \Illuminate\Http\Request $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function cancel($id, Request $request)
+    {
+        $order = $request->user()->orders()->findOrFail($id);
+
+        if (! $order->isCancelable()) {
+            throw new BizException('订单无法取消');
+        }
+
+        $order->markAsCancelled();
+
+        return response()->noContent();
+    }
 }
diff --git a/app/Endpoint/Api/routes.php b/app/Endpoint/Api/routes.php
index 88d71491..8d71012f 100644
--- a/app/Endpoint/Api/routes.php
+++ b/app/Endpoint/Api/routes.php
@@ -111,6 +111,7 @@ Route::group([
 
         // 订单
         Route::apiResource('order/orders', OrderController::class);
+        Route::post('order/orders/{order}/cancel', [OrderController::class, 'cancel']);
         Route::post('order/verify-order', OrderVerifyController::class);
     });
 });
diff --git a/app/Models/Order.php b/app/Models/Order.php
index 15472054..006f7d02 100644
--- a/app/Models/Order.php
+++ b/app/Models/Order.php
@@ -57,6 +57,28 @@ class Order extends Model
         return $this->hasMany(OrderProduct::class);
     }
 
+    /**
+     * 确认此订单是否可以被取消
+     *
+     * @return bool
+     */
+    public function isCancelable(): bool
+    {
+        return in_array($this->status, [static::STATUS_PENDING, static::STATUS_PAID]);
+    }
+
+    /**
+     * 将订单标记未已取消
+     *
+     * @return void
+     */
+    public function markAsCancelled(): void
+    {
+        $this->forceFill([
+            'status' => static::STATUS_CANCELLED,
+        ])->save();
+    }
+
     /**
      * 获取订单支付金额
      *
diff --git a/resources/lang/zh_CN/models.php b/resources/lang/zh_CN/models.php
index 6c64436d..94dc07b3 100644
--- a/resources/lang/zh_CN/models.php
+++ b/resources/lang/zh_CN/models.php
@@ -1,5 +1,6 @@
 <?php
 
+use App\Models\Order;
 use App\Models\ProductSku;
 use App\Models\ProductSpu;
 use App\Models\ShippingAddress;
@@ -11,6 +12,7 @@ return [
     ShippingAddress::class => '地址',
     ProductSpu::class => '商品',
     ProductSku::class => '商品',
+    Order::class => '订单',
     ShoppingCartItem::class => '商品',
     UserCoupon::class => '优惠券',
     Zone::class => '地区',