日志说明

yaml文件：

version: 1
disable_existing_loggers: false
formatters:
    default_fmt:
        format: '%(asctime)s %(name)s %(filename)s(%(lineno)s) %(levelname)s: %(message)s'
        datefmt: '%Y-%m-%d %H:%M:%S'

## 配置handlers 输出格式
handlers:
# 多个handlers
    ipe_info:
        class: logging.FileHandler
        level: INFO
        formatter: default_fmt
        filename: ../logs/info.log

    ipe_error:                           #  handlers 键值对的键
        class: logging.FileHandler 
        level: INFO                     # 写文件的信息登记
        formatter: default_fmt          # 写入文件的输出格式
        filename: ../logs/error.log     #日志文件路径

loggers: 
    ipe_info:
        level: INFO
        handlers: [ipe_info]
        propagate: no

    ipe_error:
        level: ERROR               # 信息等级
        handlers: [ipe_error]      # 指定哪个handlers
        propagate: no             # 是否往下一级抛出异常日志

root:
    level: INFO                #  没有指定handler时 默认使用root 作为handler
    handlers: [ipe_info, ipe_error]

代码：

# coding: utf-8

import os
import sys

import yaml
from logging import config, getLogger
from ipe_config import ROOT_PATH

BASEPATH = ROOT_PATH + '/util'


def logConfig():
    with open(os.path.join(BASEPATH, 'logging.yaml')) as fp:
        dicts = yaml.safe_load(fp)
    return dicts

# def test_log():
#     log_tmpl = 'this is %s log'
#     lg.debug(log_tmpl, 'debug')
#     lg.info(log_tmpl, 'info')


config.dictConfig(logConfig())
lg = getLogger('ipe_info')
lge = getLogger('ipe_error')


if __name__ == '__main__':
    # test_log()
    pass
    # print(logConfig())
    lg.warning('rrrr')
    lge.error('gg')