首先

logger = logging.getLogger(__name__)

然后

logging.basicConfig(
      format="%(asctime)s - %(levelname)s - %(name)s -   %(message)s",
      datefmt="%m/%d/%Y %H:%M:%S",
      level=logging.INFO,
   )
logger.setLevel(logging.INFO)

記錄的時候

logger.info(f"訓練完成度:{temp}")