diff --git a/app/Http/Controllers/Manager/OrdersController.php b/app/Http/Controllers/Manager/OrdersController.php
index cf2007d..5f6c645 100644
--- a/app/Http/Controllers/Manager/OrdersController.php
+++ b/app/Http/Controllers/Manager/OrdersController.php
@@ -131,6 +131,9 @@ class OrdersController extends CommonController
      *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
      *     @OA\Parameter(name="project_id", in="path", @OA\Schema(type="integer"), required=false, description="医院ID"),
      *     @OA\Parameter(name="keyword", in="query", @OA\Schema(type="string"), required=false, description="查询关键词"),
+     *     @OA\Parameter(name="building_id", in="query", @OA\Schema(type="integer"), required=false, description="楼栋ID"),
+     *     @OA\Parameter(name="area_id", in="query", @OA\Schema(type="integer"), required=false, description="病区ID"),
+     *     @OA\Parameter(name="days", in="query", @OA\Schema(type="integer"), required=false, description="服务天数，以实际生成的to_date和from_date比对为准，改价为0的也算"),
      *     @OA\Parameter(name="page", in="query", @OA\Schema(type="integer"), required=false, description="当前页码，默认为1"),
      *     @OA\Parameter(name="page_size", in="query", @OA\Schema(type="integer"), required=false, description="每页数量，默认为5"),
      *     @OA\Parameter(name="status", in="query", @OA\Schema(type="string"), required=false, description="订单状态：[pending=>待处理,ongoing=>进行中,finished=>已完成]"),
@@ -170,6 +173,10 @@ class OrdersController extends CommonController
             });
         }
 
+        if (request()->days) {
+            $model = $model->whereRaw(DB::raw("datediff(`to_date`,`from_date`) = ". (request()->days - 1)));
+        }
+
         switch (request()->status) {
             case "pending":
                 $model = $model->whereIn("status", [Orders::STATUS_UNCONFIRMED, Orders::STATUS_UNASSIGNED]);