Python 第三方日志框架loguru使用

# coding=utf-8
import os
import sys
from loguru import logger

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

log_file_path = os.path.join(BASE_DIR, 'Log/my.log')
err_log_file_path = os.path.join(BASE_DIR, 'Log/err.log')
#设置日志格式，过滤器，日志级别
logger.add(sys.stderr, format="{time} {level} {message}", filter="my_module", level="INFO")
# logger.add(s)
#按照日志文件大小，生成日志文件
logger.add(log_file_path, rotation="500 MB", encoding='utf-8')  # Automatically rotate too big file
logger.add(err_log_file_path, rotation="500 MB", encoding='utf-8',
           level='ERROR')  # Automatically rotate too big file
logger.debug("That's it, beautiful and simple logging!")
logger.debug("中文日志可以不")
logger.error("严重错误")

D:\Users\heguanghua\AppData\Local\Programs\Python\Python35\python.exe E:/untitled/comm/test_case.py
2020-07-24 14:44:46.514 | DEBUG    | __main__:<module>:16 - That's it, beautiful and simple logging!
2020-07-24 14:44:46.514 | DEBUG    | __main__:<module>:17 - 中文日志可以不
2020-07-24 14:44:46.514 | ERROR    | __main__:<module>:18 - 严重错误

Process finished with exit code 0

详见此链接：https://www.cnblogs.com/Super-Treasure/p/13356554.html