初始上传

app/event/goods/DeleteGoodsCheck.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用。
+ * 任何企业和个人不允许对程序代码以任何形式任何目的再发布。
+ * =========================================================
+ */
+
+
+namespace app\event\goods;
+
+use app\model\order\Order;
+use think\facade\Db;
+
+class DeleteGoodsCheck
+{
+	public function handle($param)
+	{
+	    if(in_array($param['field'], ['goods_id', 'sku_id'])){
+            $order_close = Order::ORDER_CLOSE;
+            $order_complete = Order::ORDER_COMPLETE;
+            $cannot_delete_goods_list = model('order_goods')->getList([
+                ['', 'exp', Db::raw("o.order_status not in ({$order_close},{$order_complete}) or (o.order_status = {$order_complete} and o.is_enable_refund = 1)")],
+                ['og.'.$param['field'], 'in', $param['ids']],
+            ], $param['field'], '', 'og', [['order o', 'og.order_id = o.order_id', 'inner']]);
+            $cannot_delete_ids = array_unique(array_column($cannot_delete_goods_list, $param['field']));
+            return [
+                'reason' => '存在进行中的订单',
+                'cannot_delete_ids' => $cannot_delete_ids,
+            ];
+        }
+	}
+}