1 # -*- coding:utf-8 -*- 2 import logging # 引入logging模块 3 import os.path 4 import time 5 # 第一步，创建一个logger 6 logger = logging.getLogger() 7 logger.setLevel(logging.INFO) # Log等级总开关 8 # 第二步，创建一个handler，用于写入日志文件 9 rq = time.strftime(u'%Y%m%d%H%M', time.localtime(time.time()))10 log_path = u'C:/Users/feixu_yan/Desktop/Logs'11 log_name = log_path + rq + u'.log'12 logfile = log_name13 fh = logging.FileHandler(logfile, mode=u'w')14 fh.setLevel(logging.DEBUG) # 输出到file的log等级的开关15 # 第三步，定义handler的输出格式16 formatter = logging.Formatter(u"%(asctime)s - %(filename)s[line:%(lineno)d] - %(levelname)s: %(message)s")17 fh.setFormatter(formatter)18 # 第四步，将logger添加到handler里面19 logger.addHandler(fh)20 # 日志21 logger.debug(u'this is a logger debug message')22 logger.info(u'this is a logger info message')23 logger.warning(u'this is a logger warning message')24 logger.error(u'this is a logger error message')25 logger.critical(u'this is a logger critical message')
