小编tsk*_*les的帖子

在 AWS 中，我尝试使用 Lambda 函数将文件保存到 Python 中的 S3。虽然这可以在我的本地计算机上运行，​​但我无法让它在 Lambda 中运行。我一整天都在研究这个问题，非常感谢您的帮助。谢谢。

def pdfToTable(PDFfilename, apiKey, fileExt, bucket, key):

    # parsing a PDF using an API
    fileData = (PDFfilename, open(PDFfilename, "rb"))
    files = {"f": fileData}
    postUrl = "https://pdftables.com/api?key={0}&format={1}".format(apiKey, fileExt)
    response = requests.post(postUrl, files=files)
    response.raise_for_status()

    # this code is probably the problem!
    s3 = boto3.resource('s3')
    bucket = s3.Bucket('transportation.manifests.parsed')
    with open('/tmp/output2.csv', 'rb') as data:
        data.write(response.content)
        key = 'csv/' + key
        bucket.upload_fileobj(data, key)

    # FYI, on my own computer, this saves the file
    with open('output.csv', "wb") …