diff --git a/app/adminapi/controller/contract/ContractController.php b/app/adminapi/controller/contract/ContractController.php
index 2d3bb766..b167f5f1 100644
--- a/app/adminapi/controller/contract/ContractController.php
+++ b/app/adminapi/controller/contract/ContractController.php
@@ -9,6 +9,7 @@
 	use app\common\model\contract\Contract;
 	use app\common\model\user\WorkerUser;
 	use think\facade\Db;
+	use think\response\Json;
 	
 	/**
 	 * 合同控制器
@@ -18,19 +19,19 @@
 	class ContractController extends BaseAdminController
 	{
 
-		public function lists(): \think\response\Json
+		public function lists(): Json
 		{
 			return $this->dataLists(new ContractLists());
 		}
 		
-		public function detail(): \think\response\Json
+		public function detail(): Json
 		{
 			$params = $this->request->get(['id']);
 			$result = ContractLogic::detail($params);
 			return $this->data($result);
 		}
 		
-		public function wind_control(): \think\response\Json
+		public function wind_control(): Json
 		{
 			$params = $this->request->param();
 			$file = $params['file'];
diff --git a/app/adminapi/lists/contract/ContractLists.php b/app/adminapi/lists/contract/ContractLists.php
index 62c28425..cac56965 100644
--- a/app/adminapi/lists/contract/ContractLists.php
+++ b/app/adminapi/lists/contract/ContractLists.php
@@ -1,20 +1,6 @@
 <?php
-// +----------------------------------------------------------------------
-// | likeadmin快速开发前后端分离管理后台（PHP版）
-// +----------------------------------------------------------------------
-// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
-// | 开源版本可自由商用，可去除界面版权logo
-// | gitee下载：https://gitee.com/likeshop_gitee/likeadmin
-// | github下载：https://github.com/likeshop-github/likeadmin
-// | 访问官网：https://www.likeadmin.cn
-// | likeadmin团队 版权所有 拥有最终解释权
-// +----------------------------------------------------------------------
-// | author: likeadminTeam
-// +----------------------------------------------------------------------
-	
 	namespace app\adminapi\lists\contract;
 	
-	
 	use app\adminapi\lists\BaseAdminDataLists;
 	use app\common\model\contract\Contract;
 	use app\common\lists\ListsSearchInterface;