feat : basic

app/Service/ServiceTrait/Common/OssTrait.php

@@ -0,0 +1,46 @@
+<?php
+/**
+ * This service file is part of item.
+ *
+ * @author   ctexthuang
+ * @contact  ctexthuang@qq.com
+ */
+
+declare(strict_types=1);
+
+namespace App\Service\ServiceTrait\Common;
+
+use App\Exception\ErrException;
+use App\Model\OssObject;
+use Hyperf\Di\Annotation\Inject;
+
+trait OssTrait
+{
+    /**
+     * oss资源表
+     * @var OssObject
+     */
+    #[Inject]
+    protected OssObject $ossObjectModel;
+
+
+    /**
+     * 确认资源
+     * @param array $ossIds
+     * @return void
+     */
+    public function checkOssObjects(array $ossIds): void
+    {
+        $data = $this->ossObjectModel->getIdListByIds($ossIds);
+        if (empty($data)){
+            throw new ErrException('资源不存在');
+        }
+
+        $data = $data->toArray();
+
+        if (count($data) != count($ossIds)) {
+            throw new ErrException('资源不存在【' . implode('|', array_diff($ossIds, $data)) . '】');
+        }
+    }
+
+}