1, sub-file support pieces point Resume
2, the implementation of uploaded files uploaded again seconds pass
3, for more than one person can upload the same file at the same time coordinated multi-threaded upload, speed up the upload speed large file.
Project git Address: https://github.com/yangzhilong/bigfile-service
Currently the project is to support S3, if there is a need to increase storage support Ali cloud, you only need to replace the relevant interface can be associated with memory.