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我正在尝试使用aws-sdk
将图像上传到s3。我能够取回我的桶AWS S3错误的存储桶对象
s3 = Aws::S3::Client.new
resp = s3.list_buckets
bucket = resp.buckets.select {|x| x.name == "mybucket"}[0]
>> bucket
>> #<struct Aws::S3::Types::Bucket name="mybucket", creation_date=2015-09-05 19:23:49 UTC>
我现在有我的水桶。看看aws文档和heroku's文档我应该能够呼叫bucket.presigned_post
,但我得到NoMethodError: undefined method 'presigned_post' for #<Aws::S3::Types::Bucket:0x007ff583bece10>
我在这里失踪什么?我没有正确的s3桶对象吗?