diff --git a/config/database.php b/config/database.php
index 9756ad1..c13687d 100644
--- a/config/database.php
+++ b/config/database.php
@@ -1,5 +1,6 @@
 <?php
 use think\facade\Env;
+use think\facade\App;
 
 return [
     // 默认使用的数据库连接配置