使用python将数据写入Google云存储

Question

我找不到使用python将本地计算机中的数据集写入google云存储的方法。我做了很多研究，但没有发现任何线索。需要帮助，谢谢

Answer 1

使用google-cloud Python库的简单示例：

from google.cloud import storage

def upload_blob(bucket_name, source_file_name, destination_blob_name):
  """Uploads a file to the bucket."""
  storage_client = storage.Client()
  bucket = storage_client.get_bucket(bucket_name)
  blob = bucket.blob(destination_blob_name)

  blob.upload_from_filename(source_file_name)

  print('File {} uploaded to {}.'.format(
      source_file_name,
      destination_blob_name))

GitHub回购中提供了更多示例：https : //github.com/GoogleCloudPlatform/python-docs-samples/blob/master/storage/cloud-client

Answer 2

当我们想要将字符串写入 GCS 存储桶 blob 时，唯一需要的更改是使用blob.upload_from_string(your_string)而不是blob.upload_from_filename(source_file_name)：

from google.cloud import storage

def write_to_cloud(your_string):
    client = storage.Client()
    bucket = client.get_bucket('bucket123456789')
    blob = bucket.blob('PIM.txt')
    blob.upload_from_string(your_string)