diff --git a/backend/application/admin/controller/Developers.php b/backend/application/admin/controller/Developers.php
index 2581b42..a221943 100644
--- a/backend/application/admin/controller/Developers.php
+++ b/backend/application/admin/controller/Developers.php
@@ -17,14 +17,14 @@ class Developers extends Backend
 
     /**
      * Developers模型对象
-     * @var \app\admin\model\Developers
+     * @var \app\common\model\Developers
      */
     protected $model = null;
 
     public function _initialize()
     {
         parent::_initialize();
-        $this->model = new \app\admin\model\Developers;
+        $this->model = new \app\common\model\Developers;
         $this->view->assign("statusList", $this->model->getStatusList());
     }
 
diff --git a/backend/application/admin/controller/auto/Commands.php b/backend/application/admin/controller/auto/Commands.php
index d89a814..5914ba6 100644
--- a/backend/application/admin/controller/auto/Commands.php
+++ b/backend/application/admin/controller/auto/Commands.php
@@ -19,14 +19,14 @@ class Commands extends Backend
 
     /**
      * Commands模型对象
-     * @var \app\admin\model\auto\Commands
+     * @var \app\common\model\auto\Commands
      */
     protected $model = null;
 
     public function _initialize()
     {
         parent::_initialize();
-        $this->model = new \app\admin\model\auto\Commands;
+        $this->model = new \app\common\model\auto\Commands;
         $this->view->assign("statusList", $this->model->getStatusList());
     }
 
diff --git a/backend/application/admin/validate/account/Logs.php b/backend/application/admin/validate/account/Logs.php
deleted file mode 100644
index d052b56..0000000
--- a/backend/application/admin/validate/account/Logs.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-namespace app\admin\validate\account;
-
-use think\Validate;
-
-class Logs extends Validate
-{
-    /**
-     * 验证规则
-     */
-    protected $rule = [
-    ];
-    /**
-     * 提示消息
-     */
-    protected $message = [
-    ];
-    /**
-     * 验证场景
-     */
-    protected $scene = [
-        'add'  => [],
-        'edit' => [],
-    ];
-    
-}
diff --git a/backend/application/api/controller/Autocmd.php b/backend/application/api/controller/Autocmd.php
index ae2b5a7..b84c517 100644
--- a/backend/application/api/controller/Autocmd.php
+++ b/backend/application/api/controller/Autocmd.php
@@ -4,7 +4,7 @@ namespace app\api\controller;
 
 use app\common\controller\Api;
 use think\exception\HttpResponseException;
-use app\admin\model\auto\Commands;
+use app\common\model\auto\Commands;
 use think\Log;
 
 /**
diff --git a/backend/application/admin/model/Developers.php b/backend/application/common/model/Developers.php
similarity index 96%
rename from backend/application/admin/model/Developers.php
rename to backend/application/common/model/Developers.php
index dfe2852..2272108 100644
--- a/backend/application/admin/model/Developers.php
+++ b/backend/application/common/model/Developers.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace app\admin\model;
+namespace app\common\model;
 
 use think\Model;
 
@@ -29,7 +29,7 @@ class Developers extends Model
     ];
     
 
-    
+
     public function getStatusList()
     {
         return ['0' => __('Status 0'), '1' => __('Status 1')];
diff --git a/backend/application/admin/model/auto/Commands.php b/backend/application/common/model/auto/Commands.php
similarity index 97%
rename from backend/application/admin/model/auto/Commands.php
rename to backend/application/common/model/auto/Commands.php
index 809ca40..95cdd5d 100644
--- a/backend/application/admin/model/auto/Commands.php
+++ b/backend/application/common/model/auto/Commands.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace app\admin\model\auto;
+namespace app\common\model\auto;
 
 use think\Model;
 
diff --git a/backend/application/common/service/DeveloperService.php b/backend/application/common/service/DeveloperService.php
index f39e42f..8c824ed 100644
--- a/backend/application/common/service/DeveloperService.php
+++ b/backend/application/common/service/DeveloperService.php
@@ -2,7 +2,7 @@
 
 namespace app\common\service;
 
-use app\admin\model\Developers;
+use app\common\model\Developers;
 use app\common\traits\ServiceTrait;
 use Exception;
 use think\Db;
diff --git a/backend/application/admin/validate/Developers.php b/backend/application/common/validate/Developers.php
similarity index 91%
rename from backend/application/admin/validate/Developers.php
rename to backend/application/common/validate/Developers.php
index 37ceb9b..43abc82 100644
--- a/backend/application/admin/validate/Developers.php
+++ b/backend/application/common/validate/Developers.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace app\admin\validate;
+namespace app\common\validate;
 
 use think\Validate;
 
diff --git a/backend/application/admin/validate/auto/Commands.php b/backend/application/common/validate/auto/Commands.php
similarity index 89%
rename from backend/application/admin/validate/auto/Commands.php
rename to backend/application/common/validate/auto/Commands.php
index 342a2f9..b051fcb 100644
--- a/backend/application/admin/validate/auto/Commands.php
+++ b/backend/application/common/validate/auto/Commands.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace app\admin\validate\auto;
+namespace app\common\validate\auto;
 
 use think\Validate;