- New uploader/alipay_uploader module: QR-code cookie login, upload page flow, title/desc/tags fill, thumbnail, collection and publish - sau_cli: add 'alipay login/check/upload-video' subcommands - examples: get_alipay_cookie.py and test_alipay_upload.py - utils/log.py: register alipay logger - utils/login_qrcode.py: robust QR decode on non-ASCII Windows paths (numpy imdecode with cv2.imread fallback)