bug

application/common/controller/Api.php

@@ -367,7 +367,7 @@ class Api
     //更新用户活跃
     protected function user_active(){
         if($this->auth->isLogin()){
-            Db::name('user_active')->where('user_id',$this->auth->id)->update(['requesttime'=>time()]);
+            db('user_active')->where('user_id',$this->auth->id)->update(['requesttime'=>time()]);
         }
     }