1. 使用AWS SDK for Python (Boto 3)来读取AWS WorkMail邮件和附件：

import boto3
from botocore.exceptions import ClientError

def read_workmail_mail_with_attachment():
    try:
        # Create a WorkMail client
        workmail_client = boto3.client('workmail')

        # Get the messageId of the email to read
        message_id = 'my-message-id'

        # Get the content of the email message
        response = workmail_client.get_raw_message_content(
            messageId=message_id
        )

        # Get the email content and attachments
        email_content = response['messageContent'].read()

        # Save the email content to a file
        with open('email_content.eml', 'wb') as f:
            f.write(email_content)

        # Parse the email content using the Python email library
        import email
        message = email.message_from_bytes(email_content)

        # Get the attachments from the email message
        attachments = []

        for part in message.walk():
            if part.get_content_maintype() == 'multipart':
                continue

            filename = part.get_filename()

            if not filename:
                continue

            attachment = {
                'filename': filename,
                'content': part.get_payload(decode=True),
                'type': part.get_content_type()
            }

            attachments.append(attachment)

        # Print the attachments
        print(attachments)

    except ClientError as e:
        print(e)

2. 使用AWS Lambda和AWS SDK for Python (Boto 3)将以上代码部署到AWS Lambda：

import json
import boto3
from botocore.exceptions import ClientError

def lambda_handler(event, context):
    try:
        # Create a WorkMail client
        workmail_client = boto3.client('workmail')

        # Get the messageId of the email to read
        message_id = 'my-message-id'

        # Get the content of the email message
        response = workmail_client.get_raw_message_content(
            messageId=message_id
        )

        # Get the email content and attachments
        email_content = response['messageContent'].read()

        # Parse the email content using the Python email library
        import email
        message =