初始化项目

app/Service/common/upload/QiniuStorageService.php

@@ -0,0 +1,132 @@
+<?php
+
+namespace App\Service\common\upload;
+
+use App\BaseApp\BaseService;
+use Exception;
+use Qiniu\Auth;
+use Qiniu\Storage\BucketManager;
+use Qiniu\Storage\UploadManager;
+
+class QiniuStorageService extends BaseService
+{
+    /**
+     * @var mixed 单例实例，确保该类只有一个全局实例
+     */
+    protected static mixed $_instance;
+    private $accessKey;
+    private $secretKey;
+    private $bucket;
+    private $domain;
+
+    public function __construct()
+    {
+        parent::__construct();
+        $this->accessKey = config('cc.oss.qiniu.access_key');
+        $this->secretKey = config('cc.oss.qiniu.secret_key');
+        $this->bucket = config('cc.oss.qiniu.bucket');
+        $this->domain = config('cc.oss.qiniu.domain');
+    }
+
+
+    /**
+     * 获取实例
+     * @return null|static
+     */
+    public static function getInstance(): null|static
+    {
+        $name = get_called_class();
+        if (!isset(self::$_instance[$name])) {
+            self::$_instance[$name] = new static();
+        }
+
+        return self::$_instance[$name];
+    }
+
+    /**
+     * 上传图片
+     *
+     * @param string $filePath 文件本地路径
+     * @param string $key 上传到七牛云的文件名
+     * @return array|bool
+     * @throws Exception
+     */
+    public function uploadImage($filePath, $key): bool|array
+    {
+        return $this->uploadFile($filePath, $key);
+    }
+
+    /**
+     * 上传视频
+     *
+     * @param string $filePath 文件本地路径
+     * @param string $key 上传到七牛云的文件名
+     * @return array|bool
+     */
+    public function uploadVideo($filePath, $key): bool|array
+    {
+        return $this->uploadFile($filePath, $key);
+    }
+
+    /**
+     * 删除图片
+     *
+     * @param string $key 七牛云存储的文件名
+     * @return bool
+     */
+    public function deleteImage($key): bool
+    {
+        return $this->deleteFile($key);
+    }
+
+    /**
+     * 删除视频
+     *
+     * @param string $key 七牛云存储的文件名
+     * @return bool
+     */
+    public function deleteVideo($key): bool
+    {
+        return $this->deleteFile($key);
+    }
+
+    /**
+     * 上传文件
+     *
+     * @param string $filePath 文件本地路径
+     * @param string $key 上传到七牛云的文件名
+     * @return array|bool
+     * @throws Exception
+     */
+    private function uploadFile(string $filePath, string $key): bool|array
+    {
+        $auth = new Auth($this->accessKey, $this->secretKey);
+        $token = $auth->uploadToken($this->bucket);
+        $uploadMgr = new UploadManager();
+
+        list($ret, $err) = $uploadMgr->putFile($token, $key, $filePath);
+        if ($err !== null) {
+            return false;
+        } else {
+            return [
+                'key' => $ret['key'],
+                'url' => $this->domain . '/' . $ret['key']
+            ];
+        }
+    }
+
+    /**
+     * 删除文件
+     *
+     * @param string $key 七牛云存储的文件名
+     * @return bool
+     */
+    private function deleteFile(string $key): bool
+    {
+        $auth = new Auth($this->accessKey, $this->secretKey);
+        $bucketMgr = new BucketManager($auth);
+
+        $err = $bucketMgr->delete($this->bucket, $key);
+        return $err === null;
+    }
+}