有亚马逊s3的sdk吗？php跟javascript的都行

后台生成的presignUrl，复制粘贴去前端用不了啊，代码如下

    public function UploadPart($command)
    {
        $result = $this->uploadPart([
            'Bucket' => $this->bucket,
            'Key' => 'your-object-key',
        ]);
        $uploadId = $result['UploadId'];
        $partNumber = 3;
        $cmd = $this->getCommand('UploadPart', [
            'Bucket' => $this->bucket,
            'Key' => 'your-object-key',
            'UploadId' => $uploadId,
            'PartNumber' => $partNumber,
        ]);
        $request = $this->createPresignedRequest($cmd, '+20 minutes');
        $presignedUrl = (string) $request->getUri();
        return $presignedUrl;
    }