問題在保存調整大小的文件上S3

Question

我調整使用PIL在S3但

*** AttributeError: 'bytes' object has no attribute 'tell' 

這裏它給人錯誤的形象是我的代碼：

image = Image.open(self.file) 
resized_image = image.resize((200,200), Image.ANTIALIAS) 

bucket = s3_connection() 
k = Key(bucket) 
filepath = '{0}/{1}'.format(filepath,filename) # filepath & filename values will be received 
k.key = '{0}/{1}'.format('media', filepath) 
k.set_contents_from_file(resized_image.tobytes()) <- This line is raising the above error. 

Answer 1

需要使用set_contents_from_string()代替set_contents_from_file()

欲瞭解更多詳情，請參閱此問題Upload resized image to S3