Question

我有一个日志记录的.yaml配置文件（局部）：

handlers:
  console:
    class: logging.StreamHandler
    stream: ext://sys.stderr
    formatter: basic
  console_file: 
    class: logging.handlers.RotatingFileHandler
    filename: bvbot_general.log
    maxBytes: 20000000
    backupCount: 3
    encoding: utf-8
    formatter: basic

loggers:
  general:
    handlers: [console]
    level: DEBUG
    propagate: False
  general_file:
    handlers: [console_file]
    level: DEBUG
    propagate: True

root:
  handlers: [console]
  level: INFO

记录器“ general”和“ general_file”分别按预期工作。但是，如果我将'console_file'处理程序添加到记录器'general'中，则只会输出到控制台，而不是预期的文件：

loggers:
  general:
    handlers: [console, console_file]
    level: DEBUG
    propagate: False

Answer 1

如何获取记录器？使用以下代码对我来说很好用：

import os
import logging.config

import yaml

# Loading from logging.yaml
# ...

logger = logging.getLogger('general')
logger.info('hello')

将多个处理程序传递给记录器

1 个答案: