話不多說，直接上**import sys
import time
import logging
import os.path
class logger_handler(object):
'''封裝後的logging'''
def __init__(self, logger = none):
'''指定儲存日誌的檔案路徑，日誌級別，以及呼叫檔案
將日誌存入到指定的檔案中
'''# 第一步，建立乙個logger
self.logger = logging.getlogger(logger)
self.logger.setlevel(logging.debug) # log等級總開關
# 第二步，建立乙個handler，用於寫入日誌檔案
self.rq = time.strftime('%y%m%d%h%m', time.localtime(time.time()))
self.log_path = os.path.dirname(os.getcwd()) + '/log/logs/'
self.log_name = self.log_path + 'xx_' + self.rq + '.log'
self.log_name_detail = self.log_path + 'xx_detail_' + self.rq + '.log'
self.logfile = self.log_name
self.logfile_detail = self.log_name_detail
fh = logging.filehandler(self.logfile, mode='w')
fh_detail = logging.filehandler(self.logfile_detail, mode='w')
fh.setlevel(logging.info) # 輸出到file的log等級的開關
fh_detail.setlevel(logging.info) # 輸出到file的log等級的開關
# ch = logging.streamhandler()
# ch.setlevel(logging.info) # 輸出到console的log等級的開關
# 第三步，定義handler的輸出格式
formatter_file = logging.formatter(
"[%(asctime)s] %(filename)s->%(funcname)s [line:%(lineno)d] - %(levelname)s: %(message)s")
formatter_detail = logging.formatter(
"[%(asctime)s] %(pathname)s->%(filename)s->%(funcname)s [line:%(lineno)d] - %(levelname)s: %(message)s")
formatter_console = logging.formatter(
"[%(asctime)s] %(pathname)s->%(filename)s->%(funcname)s [line:%(lineno)d] - %(levelname)s: %(message)s")
fh.setformatter(formatter_file)
fh_detail.setformatter(formatter_detail)
# ch.setformatter(formatter_console)
# 第四步，將logger新增到handler裡面
self.logger.addhandler(fh)
self.logger.addhandler(fh_detail)
# self.logger.addhandler(ch)
# 日誌
self.logger.debug('this is a logger debug message')
self.logger.info('this is a logger info message')
self.logger.warning('this is a logger warning message')
self.logger.error('this is a logger error message')
self.logger.critical('this is a logger critical message')
# 2432jdsf
try:
open("sklearn.txt", "rb")
except (systemexit, keyboardinterrupt):
raise
except exception:
self.logger.error("faild to open sklearn.txt from logger.error", exc_info=true)
self.logger.info("finish")
# 新增下面一句，在記錄日誌之後移除控制代碼
# self.logger.removehandler(ch)
# self.logger.removehandler(fh)
# 關閉開啟的檔案
# fh.close()
# ch.close()
def getlog(self):
return self.logger
if __name__ == '__main__':
logger_handler().getlog()
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