first commit

config.php

@@ -0,0 +1,13 @@
+<?php
+$GLOBALS['config'] = [
+    'name' => '白云图书馆',
+    'database' => [
+        'host' => 'mysql',
+        'database' => 'books',
+        'username' => 'books_user',
+        'password' => 'JVjZ*34%C#FdH!Tz'
+    ],
+    'salt' => 'Baiyun Library Management System: ',
+    'timezone' => 'Asia/Shanghai',
+    'environment' => 'development'
+];