4
如何将ActionDispatch::Http::UploadedFile
上传到Amazon S3?将ActionDispatch :: Http :: UploadedFile上传到Amazon S3
@file_data = params[:upload][:file]
s3 = AWS::S3.new
obj = s3.buckets['WeMake'].objects.create("video", file)
然后我得到这个错误:引发ArgumentError(?:数据必须提供一个字符串,路径名,文件,或是响应#阅读和#eof的对象):