反正是有使用AmazonS3 TransferUtility类做一个多载，也能当上载失败恢复。

Is there anyway to do a multipart upload using the AmazonS3 TransferUtility class and also be able to resume if the the upload fails.

推荐答案

没有它似乎并没有使用这个类就可以了。

No it doesn't seem to be possible using this class.

您必须使用较低级别的类手工做和处理自己的零件编号和ETag的一个（持续性）数据结构。

You have to do it manually using lower-level classes and handle yourself part numbers and ETags in a (persistant) data structure.