Ruby应用程序现代化的文件上传库：Refile
jopen
10年前
Refile是Ruby应用程序现代化的文件上传库。很简单，但功能强大。
特性:
- Configurable backends, file system, S3, etc...
- Convenient integration with ORMs
- On the fly manipulation of images and other files
- Streaming IO for fast and memory friendly uploads
- Works across form redisplays, i.e. when validations fail, even on S3
- Effortless direct uploads, even to S3