def config_log():
fmt = Formatter(fmt='%(asctime)s %(name)s %(levelname)s: %(message)s',
datefmt='%Y-%m-%d %H:%M:%S')
io_handler = StreamHandler()
io_handler.setLevel(logging.DEBUG)
io_handler.setFormatter(fmt)
file_handler = FileHandler('edu_logs.log')
file_handler.setLevel(logging.WARN)
file_handler.setFormatter(fmt)
http_handler = HTTPHandler(host='localhost:5000',
url='/log',
method='POST')
http_handler.setLevel(logging.ERROR)
http_handler.setFormatter(fmt) # 上传的数据不需要formatter
logger.setLevel(logging.DEBUG)
logger.addHandler(io_handler)
logger.addHandler(file_handler)
logger.addHandler(http_handler)
def test_log(self):
logger = logging.getLogger()
fileHandler = TimedRotatingFileHandler('logs/content.log')
fileHandler.setLevel(
logging.INFO
) # NOTSET -> DEBUG -> INFO -> WARNING -> ERROR -> FATAL
formatter = Formatter('%(asctime)s %(levelname)s: %(message)s',
datefmt='%Y-%m-%d %H:%M:%S')
fileHandler.setFormatter(formatter)
iohandler = StreamHandler()
iohandler.setLevel(logging.DEBUG)
logger.addHandler(fileHandler)
logger.addHandler(iohandler)
# 将日志上传到日志服务器
# host 服务器的ip和port
# url 请求路径，以 / 开始
# method 默认 为GET
httpHandler = HTTPHandler(host='127.0.0.1:5000',
url='/upload_log',
method='POST')
httpHandler.setFormatter(formatter)
# 只有error 的信息才会上传到日志服务器
httpHandler.setLevel(logging.ERROR)
logger.addHandler(httpHandler)
logger.setLevel(logging.DEBUG)
logger.info('this is a test log python file!')
logger.error('this is error msg for python file!')
logger.debug('this is dubug msg !') # this msg is hiddern!
class MongoHandler(logging.Handler):
def emit(self, record):
pass
logger = logging.getLogger()
fh = logging.FileHandler('logger.log') # 文件输出流的对象
ch = logging.StreamHandler() # 标准输出流，用于输出到控制台
nw = HTTPHandler('localhost:8888', url='/') # 默认以GET方式输出到网页上
formatter = logging.Formatter(
fmt='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s',
datefmt='%Y%m%d %H:%M:%S')
logger.setLevel('DEBUG')
fh.setFormatter(formatter)
ch.setFormatter(formatter)
nw.setFormatter(formatter)
logger.addHandler(fh) # 输出到文件
logger.addHandler(ch) # 输出到屏幕
logger.addHandler(nw) # GET带参数输出
logger.debug('debug message')
logger.info('info message')
logger.warning('warning message')
logger.error('error message')
logger.critical('critical message')
# 创建上传日志请求的处理器HTTPHandler
# 上传日志的接口： http://10.35.162.97:5000/log/
# 接口的方法： post
# 响应的数据是json
handler4 = HTTPHandler(host='10.35.162.97:5000',
url='/log/', method='POST')
handler4.setLevel(logging.INFO)
# 创建格式化对象 , 并添加到处理器
formatter = logging.Formatter('[ <%(asctime)s> %(name)s %(levelname)s ] %(message)s')
handler1.setFormatter(formatter)
handler2.setFormatter(formatter)
handler3.setFormatter(formatter)
handler4.setFormatter(formatter) # 无效的，默认情况下将所有的日志信息上传到服务器
# 将处理器添加到日志记录器
logger.addHandler(handler1)
logger.addHandler(handler2)
# logger.addHandler(handler3)
logger.addHandler(handler4)
# 任务4： 使用SMTPHandler将记录的日志信息发送到邮箱中
if __name__ == '__main__':
logger.info('hi, disen')
logger.debug('hi, 190')
logger.warning('hi, 110')
logger.error('hi, 120')
logger.critical('出现了192的数据库无法连接')