diff --git a/app/Admin/Forms/OrderReduce.php b/app/Admin/Forms/OrderReduce.php
index 8936eb86..0dbca23c 100644
--- a/app/Admin/Forms/OrderReduce.php
+++ b/app/Admin/Forms/OrderReduce.php
@@ -51,7 +51,8 @@ class OrderReduce extends Form implements LazyRenderable
 
         $reduced = $order->total_amount-$reduceAmount;
         //判断是否在当前操作人调价权限范围内
-        if (!Admin::user()->inReduceRange($reduced)) {
+        $adminUser = Admin::user();
+        if (! $adminUser->isAdministrator() && ! $adminUser->inReduceRange($reduced)) {
             throw new BizException('当前调整价格超出权限范围，请重新确认价格。');
         }
 
diff --git a/app/Models/Order.php b/app/Models/Order.php
index e06a2cd4..e67cbbdf 100644
--- a/app/Models/Order.php
+++ b/app/Models/Order.php
@@ -85,6 +85,22 @@ class Order extends Model
         return $this->hasOne(UserCoupon::class, 'id', 'user_coupon_id');
     }
 
+    /**
+     * 属于此订单的商品
+     */
+    public function products()
+    {
+        return $this->hasMany(OrderProduct::class);
+    }
+
+    /**
+     * 属于此订单的发货包裹
+     */
+    public function packages()
+    {
+        return $this->hasMany(OrderPackage::class);
+    }
+
     /**
      * 仅查询支付过期的订单
      */
@@ -94,14 +110,6 @@ class Order extends Model
             ->where('created_at', '<=', now()->subSeconds(config('settings.order_payment_expires_at')));
     }
 
-    /**
-     * 属于此订单的商品
-     */
-    public function products()
-    {
-        return $this->hasMany(OrderProduct::class);
-    }
-
     /**
      * 此订单是否待付款
      *
diff --git a/app/Models/OrderPackage.php b/app/Models/OrderPackage.php
index ba184dd8..bba0cdd0 100644
--- a/app/Models/OrderPackage.php
+++ b/app/Models/OrderPackage.php
@@ -47,8 +47,6 @@ class OrderPackage extends Model
 
     /**
      * 订单
-     *
-     * @return void
      */
     public function order()
     {
@@ -82,6 +80,13 @@ class OrderPackage extends Model
             $this->orderProducts()->update([
                 'after_expire_at'=>$this->checked_at->addDays(7),
             ]);
+            //看这个包裹的订单下是否还有未签收的包裹，没有，则把订单status改为已完成, 并完成订单
+            if ($this->order->packages()->where('is_failed', false)->whereNotIn('status', [self::STATUS_CHECK, self::STATUS_AUTOCHECK])->doesntExist()) {
+                $this->order()->update([
+                    'status' => Order::STATUS_COMPLETED,
+                    'completed_at' => now(),
+                ]);
+            }
         }
         $this->save();
     }
diff --git a/app/Services/Kuaidi100Service.php b/app/Services/Kuaidi100Service.php
index 2ffa6de3..6fd11f35 100644
--- a/app/Services/Kuaidi100Service.php
+++ b/app/Services/Kuaidi100Service.php
@@ -1395,10 +1395,9 @@ class Kuaidi100Service
                     $status = OrderPackage::STATUS_OTHER;
                 }
 
-                //更新状态
-                foreach ($packages as $package) {
-                    $package->updatePackageStatus($status);
-                }
+                //更新包裹状态
+                $orderService = new OrderService();
+                $orderService->updatePackageStatus($packages, $status);
             }
             //记录物流信息
             KuaidiLog::updateOrCreate([