diff --git a/app/api/service/UserServer.php b/app/api/service/UserServer.php
index 5f35e0c..0d63270 100644
--- a/app/api/service/UserServer.php
+++ b/app/api/service/UserServer.php
@@ -28,11 +28,12 @@ use app\common\model\noticesetting\NoticeSetting;
 use app\common\model\UserLevel;
 use app\common\service\storage\Driver as StorageDriver;
 use app\common\service\UrlServer;
-use think\Db;
+use think\facade\Db;
 use think\Exception;
 use app\common\service\ConfigServer;
 use think\facade\Hook;
 
+
 class UserServer
 {
 
@@ -53,7 +54,7 @@ class UserServer
             $avatar_url = $response['headimgurl'] ?? '';
             $nickname = $response['nickname'] ?? '';
 
-            (new \think\Db)->startTrans();
+            Db::startTrans();
 
             // 获取存储引擎
             $config = [
diff --git a/config/database.php b/config/database.php
index b09a9bd..93bd19e 100755
--- a/config/database.php
+++ b/config/database.php
@@ -24,19 +24,19 @@ return [
             // 数据库类型
             'type'            => env('database.type', 'mysql'),
             // 服务器地址
-            'hostname'        => env('database.hostname', 'likeshop-mysql'),
+            'hostname'        => env('database.hostname', '127.0.0.1'),
             // 数据库名
-            'database'        => env('database.database', 'localhost_likeadmin'),
+            'database'        => env('database.database', 'jianbing'),
             // 用户名
             'username'        => env('database.username', 'root'),
             // 密码
-            'password'        => env('database.password', 'root'),
+            'password'        => env('database.password', 'c24a8441c99a673b'),
             // 端口
             'hostport'        => env('database.hostport', '3306'),
             // 数据库连接参数
             'params'          => [],
             // 数据库编码默认采用utf8
-            'charset'         => env('database.charset', 'utf8mb4'),
+            'charset'         => env('database.charset', 'utf8'),
             // 数据库表前缀
             'prefix'          => env('database.prefix', 'la_'),
             // 数据库部署方式:0 集中式(单一服务器),1 分布式(主从服务器)