diff --git a/app/Gdoo/User/Controllers/AuthController.php b/app/Gdoo/User/Controllers/AuthController.php
index 3f828ac9..4d62e708 100644
--- a/app/Gdoo/User/Controllers/AuthController.php
+++ b/app/Gdoo/User/Controllers/AuthController.php
@@ -6,7 +6,7 @@ use Request;
 
 use App\Support\Totp;
 use App\Support\Captcha;
-
+use App\Support\License;
 use Gdoo\User\Models\UserLog;
 use Gdoo\User\Models\User;
 
@@ -24,6 +24,9 @@ class AuthController extends Controller
      */
     public function totp()
     {
+        // 关闭演示模式
+        License::demoClose();
+
         // 时间验证密钥
         $t = new Totp();
         $gets = Request::all();
@@ -78,6 +81,10 @@ class AuthController extends Controller
         $this->ret->set('show_captcha', $this->setting['login_captcha'] <= $log->error_count);
 
         if (Request::method() == 'POST') {
+
+            // 关闭演示模式
+            License::demoClose();
+
             if (empty($gets['username'])) {
                 return $this->ret->error('用户名不能为空，请重新填写。');
             }
@@ -169,6 +176,9 @@ class AuthController extends Controller
      */
     public function logout()
     {
+        // 关闭演示模式
+        License::demoClose();
+
         Auth::logout();
         Session::flush();
 
diff --git a/app/Illuminate/Database/Query/Builder.php b/app/Illuminate/Database/Query/Builder.php
index db667618..60da5549 100644
--- a/app/Illuminate/Database/Query/Builder.php
+++ b/app/Illuminate/Database/Query/Builder.php
@@ -18,7 +18,7 @@ class Builder extends BaseBuilder
     public function insert(array $values)
     {
         // 判断演示模式
-        License::demoCheck($this->from);
+        License::demoCheck();
 
         $values = $this->checkColumnsValues($values);
 
@@ -40,7 +40,7 @@ class Builder extends BaseBuilder
     public function insertGetId(array $values, $sequence = null)
     {
         // 判断演示模式
-        License::demoCheck($this->from);
+        License::demoCheck();
 
         $values = $this->checkColumnsValues($values);
         // 空数据
@@ -60,7 +60,7 @@ class Builder extends BaseBuilder
     public function update(array $values)
     {
         // 判断演示模式
-        License::demoCheck($this->from);
+        License::demoCheck();
 
         $values = $this->checkColumnsValues($values, false);
 
@@ -81,7 +81,7 @@ class Builder extends BaseBuilder
     public function delete($id = null)
     {
         // 判断演示模式
-        License::demoCheck($this->from);
+        License::demoCheck();
 
         return parent::delete($id);
     }
diff --git a/app/Support/License.php b/app/Support/License.php
index f6b68327..bc27e276 100644
--- a/app/Support/License.php
+++ b/app/Support/License.php
@@ -28,18 +28,19 @@ class License
     /**
      * 判断是否演示模式
      */
-    public static function demoCheck($table = null)
+    public static function demoCheck()
     {
-        if (env('DEMO_VERSION') == false) {
+        if ($_ENV['DEMO_VERSION'] == false) {
             return;
         }
-
-        $demoDatas = ['user','system_log'];
-
-        if (in_array($table, $demoDatas)) {
-            return;
-        }
-
         abort_error('演示模式，不允许本操作。');
     }
+
+    /**
+     * 关闭演示模式检查
+     */
+    public static function demoClose()
+    {
+        $_ENV['DEMO_VERSION'] = false;
+    }
 }