# coding=utf-8
import logging
import datetime
import os
CONSOLE = True
LEVEL = "DEBUG"
# log/2020-09/2020-09-27_APPLICATION_NAME.log
APPLICATION_NAME = "APPLICATION_NAME"
# 只生成GBK的日志文件
class RecordLog:
def __init__(self):
"""
1、控制日志是否在控制台中打印
2、控制日志输出的级别
"""
# 设置是否控制台打印
self._console = CONSOLE
# 等级字典
self._level_dict = {'DEBUG':1,'INFO':2,'WARNING':3,'ERROR':4,'CRITICAL':5}
# 设置当前支持的日志等级
self._current_level_num = self._level_dict[LEVEL]
def get_log_file_name(self,):
"""
创建日志文件夹,创建或调用日志文件,日志存储
:return: log/log_folder(月份)/log_file(每天的log)
"""
now = str(datetime.datetime.now())
log_folder = now[:7]
log_file = now[:10] + "_" + APPLICATION_NAME + ".log"
if os.path.exists("log/" + log_folder):
pass
else:
os.makedirs("log/" + log_folder)
return "log/" + log_folder + "/" + log_file
def log_content(self, content='开始记录',level="DEBUG"):
"""
记录日志
:param content: 记录的内容
:param level: DEBUG, INFO, WARNING, ERROR, CRITICAL
:return:
"""
LOG_FILE_NAME = self.get_log_file_name()
now1 = datetime.datetime.now()
now_date = now1.strftime("%Y-%m-%d-%H:%M:%S")
text = " %s %s -- %s" % (level, now_date, content)
if level in ['DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL']:
level_num = self._level_dict[level]
# 控制台输出
if self._console:
print(text)
logger = logging.getLogger()
fh = logging.FileHandler(filename=LOG_FILE_NAME, encoding="utf-8", mode="a")
# formatter = logging.Formatter("%(asctime)s - %(name)s-%(levelname)s %(message)s")
# fh.setFormatter(formatter)
logger.addHandler(fh)
# 设置日志等级
if "DEBUG" == level and level_num >= self._current_level_num:
logger.setLevel(logging.DEBUG)
elif "INFO" == level and level_num >= self._current_level_num:
logger.setLevel(logging.INFO)
elif "WARNING" == level and level_num >= self._current_level_num:
logger.setLevel(logging.WARNING)
elif "ERROR" == level and level_num >= self._current_level_num:
logger.setLevel(logging.ERROR)
else:
logger.setLevel(logging.CRITICAL)
logger.info(text)
else:
raise Exception('日志等级传参错误: %s ; 正确格式为:DEBUG, INFO, WARNING, ERROR, CRITICAL'%level)
if __name__ == '__main__':
#
log = RecordLog()
log.log_content(level='DEBUG')
python控制日志级别输出,可进行全局限流,可控制控制台输出,可用于线上配置,进行日志的简单记录
最新推荐文章于 2024-04-12 23:27:43 发布
本文介绍了如何使用Python的logging模块来控制日志级别,实现全局限流,以及如何设置控制台输出。同时,讨论了如何进行线上配置,以便灵活调整日志记录策略,为应用程序的日志记录提供便利。
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