使用 python logging记录debug 等日志信息
debug 以上信息写入文件
info 以上信息输出在控制台
import os
import logging
VDE_LOGGING_NAME = "vde_logging"
LOG_FILE_PATH = os.path.join(os.path.dirname(__file__), "vde_regression.log")
def logger_initialization():
# 1. logging
logger = logging.getLogger(VDE_LOGGING_NAME)
logger.setLevel(logging.DEBUG)
# 2.handler
# file handler
fh = logging.FileHandler(LOG_FILE_PATH, mode="w")
fh.setLevel(logging.DEBUG)
# standard control console
ch = logging.StreamHandler()
ch.setLevel(logging.INFO)
# 3.format
formatter = logging.Formatter("[%(asctime)s %(name)s].%(levelname)s: %(message)s")
fh.setFormatter(formatter)
ch.setFormatter(formatter)
logger.addHandler(fh)
logger.addHandler(ch)
def debug_logging_recoder(debug_msg):
vde_logging = logging.getLogger(VDE_LOGGING_NAME)
vde_logging.debug(debug_msg)
def info_logging_recoder(info_msg):
vde_logging = logging.getLogger(VDE_LOGGING_NAME)
vde_logging.info(info_msg)
if __name__ == ‘__main__‘:
logger_initialization()
debug_logging_recoder("debug")
info_logging_recoder("info")
References:
http://www.zlovezl.cn/articles/replacing-print-simple-introduction-to-logging/
https://blog.igevin.info/posts/python-log/