init

- 框架初始化
 - 安装插件
 - 修复PHP8.4报错

application/admin/model/shopro/goods/Sku.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace app\admin\model\shopro\goods;
+
+use app\admin\model\shopro\Common;
+
+class Sku extends Common
+{    
+    protected $name = 'shopro_goods_sku';
+
+    // 自动写入时间戳字段
+    protected $autoWriteTimestamp = false;
+
+    protected $append = [
+    ];
+
+    public function children() 
+    {
+        return $this->hasMany(self::class, 'parent_id');
+    }
+}