software-market/application/common/service/OssService.php

<?php

namespace app\common\service;

use app\common\traits\ServiceTrait;
use OSS\OssClient;
use OSS\Core\OssException;
use think\Exception;

class OssService
{
    use ServiceTrait;

    protected $ossClient;
    protected $bucket;
    protected $domain;

    public function __construct()
    {
        $config = config('common.oss');
        try {
            $this->ossClient = new OssClient(
                $config['access_key_id'],
                $config['access_key_secret'],
                $config['endpoint']
            );
            $this->bucket = $config['bucket'];
            $this->domain = $config['domain'];
        } catch (OssException $e) {
            throw new Exception('OSS初始化失败：' . $e->getMessage());
        }
    }

    /**
     * 上传文件
     * @param string $filePath 本地文件路径
     * @param string $object OSS存储路径
     * @return string 文件访问URL
     * @throws Exception
     */
    public function uploadFile($filePath, $object)
    {
        try {
            $result = $this->ossClient->uploadFile($this->bucket, $object, $filePath);
            if (!$result) {
                throw new Exception('文件上传失败');
            }
            return $result['oss-request-url'];
        } catch (OssException $e) {
            throw new Exception('文件上传失败：' . $e->getMessage());
        }
    }

    /**
     * 删除文件
     * @param string $object OSS存储路径
     * @return bool
     * @throws Exception
     */
    public function deleteFile($object)
    {
        try {
            $this->ossClient->deleteObject($this->bucket, $object);
            return true;
        } catch (OssException $e) {
            throw new Exception('文件删除失败：' . $e->getMessage());
        }
    }

    /**
     * 获取文件临时访问URL
     * @param string $object OSS存储路径
     * @param int $timeout 超时时间（秒）
     * @return string
     * @throws Exception
     */
    public function getSignedUrl($object, $timeout = 3600)
    {
        try {
            return $this->ossClient->signUrl($this->bucket, $object, $timeout);
        } catch (OssException $e) {
            throw new Exception('获取文件访问地址失败：' . $e->getMessage());
        }
    }
}