manage.py 文件源码

def populate_table(table, data_file, print_msg):
    """Method to populate a table with records stored in a dict loaded from a json file

    Args:
        table(api.aws.DynamoTable): the table to write to
        data_json(dict): the data to write. Should be an array in an object named 'data'

    Returns:
        None
    """
    with open(os.path.join(resource_filename("manage", "data"), data_file), 'rt') as df:
        data = json.load(df)
        if len(data["data"]) == 1:
            # Assume this is a campaign file for now.
            print(" - Example campaign loaded: https://<your_stack>/campaign.html?id={}".format(data["data"][0]["campaign_id"]))
        for item in data["data"]:
            table.put_item(item)
            print(print_msg)