diff --git a/app/controller/admin/api/v1/PromotionController.php b/app/controller/admin/api/v1/PromotionController.php
index d5a53ef..dd52e1e 100644
--- a/app/controller/admin/api/v1/PromotionController.php
+++ b/app/controller/admin/api/v1/PromotionController.php
@@ -3,17 +3,15 @@
 namespace app\controller\admin\api\v1;
 
 use app\dao\UserDao;
-use app\dao\UserRewardDao;
+
 use support\Request;
 use App\Utils\ApiResponse;
-use App\model\Admin;
-use app\model\Recommend;
+
 use app\model\User;
 use app\model\UserPhone;
-use app\model\UserPhoneLog;
+
 use hg\apidoc\annotation as Apidoc;
-use app\model\Withdraw;
-use App\Utils\Random;
+
 use support\Db;
 
 /**
diff --git a/app/controller/generalization/api/v1/PromotionController.php b/app/controller/generalization/api/v1/PromotionController.php
index b76c680..d66d4d2 100644
--- a/app/controller/generalization/api/v1/PromotionController.php
+++ b/app/controller/generalization/api/v1/PromotionController.php
@@ -3,17 +3,16 @@
 namespace app\controller\generalization\api\v1;
 
 use app\dao\UserDao;
-use app\dao\UserRewardDao;
+
 use support\Request;
 use App\Utils\ApiResponse;
 use App\model\Admin;
-use app\model\Recommend;
+
 use app\model\User;
 use app\model\UserPhone;
-use app\model\UserPhoneLog;
+
 use hg\apidoc\annotation as Apidoc;
-use app\model\Withdraw;
-use App\Utils\Random;
+
 use support\Db;
 
 /**