$info = SCS::initiateMultipartUpload($bucket, $object, SCS::ACL_PUBLIC_READ);
$uploadId = $info['upload_id'];
$fp = fopen($file, 'rb');
$i = 1;
$part_info = array();
while (!feof($fp)) {
//上传分片
$res = SCS::putObject(SCS::inputResourceMultipart($fp, 1024 * 512, $uploadId, $i), $bucket, $object);
if (isset($res['hash'])) {
echo 'Part: ' . $i . " OK! \n";
$part_info[] = array('PartNumber' => $i, 'ETag' => $res['hash']);
}
$i++;
}
//列分片
$parts = SCS::listParts($bucket, $object, $uploadId);
//print_r($parts);
//print_r($part_info);
if (count($parts) > 0 && count($parts) == count($part_info)) {
foreach ($parts as $part_number => $part) {
//echo $part['etag'] . "\n";
//echo $part_info[$k]['ETag'] . "\n";
if ($part['etag'] != $part_info[$part_number - 1]['ETag']) {
exit('分片不匹配');
break;
}
}
//合并分片
echo "开始合并\n";
SCS::completeMultipartUpload($bucket, $object, $uploadId, $part_info);
echo "上传完成\n";