配置比较完善的日志 logger 的使用

1、配置文件 log_conf.conf

################################################
###########propagate 是否继承父类的log信息,0:否
 
[loggers]
keys=root,example01,example02
[logger_root]
level=DEBUG
handlers=hand01,hand02
[logger_example01]
handlers=hand01,hand02
qualname=example01
propagate=0
[logger_example02]
handlers=hand01,hand03
qualname=example02
propagate=0
############################################### 你好哈哈哈哈你是谁
[handlers]
keys=hand01,hand02,hand03
[handler_hand01]
class=StreamHandler
level=DEBUG
formatter=form01
args=(sys.stderr,)
[handler_hand02]
class=FileHandler
level=DEBUG
formatter=form01
args=('..\\log_files\\AutoTestLog.log', 'a','utf-8')
[handler_hand03]
class=handlers.RotatingFileHandler
level=INFO
formatter=form01
args=('..\\log_files\\AutoTestLog.log', 'a', 10*1024*1024, 5,'utf-8')  ## 应该是5M大小之后会滚动生成新文件
###############################################
[formatters]
keys=form01,form02
[formatter_form01]
format=%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s
datefmt=%Y-%m-%d %H:%M:%S
[formatter_form02]
format=%(name)-12s: %(levelname)-8s %(message)s
datefmt=%Y-%m-%d %H:%M:%S

2、log.py程序文件

from basic_config_vars.config_vars import logConfigPath
 
import logging
import logging.config
print('********',logConfigPath)  #上述配置文件的路径
logging.config.fileConfig(logConfigPath)
logger=logging.getLogger('example01')
 
def debug(message):
    print('debug')
    logger.debug(message)
 
def warning(message):
    logger.warning(message)
 
def info(message):
    logger.info(message)
 
def error(message):
    logger.error(message)
 
if __name__=='__main__':
    debug('debug 你好吗')
    info('大家好吗')
    warning('waring 日志输出')