项目初始化

app/admin/model/UserGroup.php

@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace app\admin\model;
+
+use app\common\model\traits\TimestampInteger;
+use support\think\Model;
+
+class UserGroup extends Model
+{
+    use TimestampInteger;
+
+    protected string $table = 'user_group';
+    protected string $pk = 'id';
+    protected bool $autoWriteTimestamp = true;
+}