修改

Config/Config.php

@@ -40,7 +40,7 @@ return [
             'driver' => 'mysql',
             'host' => '127.0.0.1',
             'port' => '3306',
-            'username' => 'rootstock',
+            'username' => 'rootdefault',
             'password' => '0d6047adbbae53c7',
             'dbname' => 'qnys_devstock',
             'prefix' => 'qianniao',