使用Exchangelib：读取最新邮件、提取附件并移至指定文件夹

You're already halfway there with your attachment-saving code! Let's extend it to include moving the processed email to your desired folder. Here's the complete, working implementation:

from exchangelib import Credentials, Account
import os

# Set up credentials and account connection
credentials = Credentials('test.name@mail.com', 'password')
account = Account('test.name@mail.com', credentials=credentials, autodiscover=True)

# Define your local attachment save path and target mailbox folder
attachment_save_path = "C:/destination_folder_for_attachments"
target_folder_name = "Processed Emails"  # Replace with your actual folder name

# Ensure the local save directory exists (no error if it already does)
os.makedirs(attachment_save_path, exist_ok=True)

# Grab the most recently received email from your inbox
latest_email = account.inbox.all().order_by('-datetime_received')[0]

# Save all valid attachments to your local path
for attachment in latest_email.attachments:
    # Skip inline attachments (like signature images) unless you want to keep them
    if hasattr(attachment, 'content'):
        full_file_path = os.path.join(attachment_save_path, attachment.name)
        with open(full_file_path, 'wb') as file:
            file.write(attachment.content)
        print(f"Successfully saved: {full_file_path}")

# Locate your target mailbox folder
# Use this if the folder is a direct child of your inbox:
target_folder = account.inbox / target_folder_name
# If it's a top-level folder (not under inbox), use this instead:
# target_folder = account.root / target_folder_name

# Move the processed email to the target folder
latest_email.move(target_folder)
print(f"Email moved to folder: {target_folder.name}")

Quick Tips for Production Use: #

• Folder Validation: Add a check to confirm the target folder exists before trying to move the email (wrap the folder lookup in a try/except block to handle missing folders gracefully).
• Inline Attachments: Remove the hasattr(attachment, 'content') check if you want to save every attachment, including images embedded in the email body.
• Error Handling: Add try/except blocks around file writes and email moves to catch issues like permission errors or connection drops.

内容的提问来源于stack exchange，提问作者O. Schultz