1，不用第三方库
# coding: utf-8
import logging
BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE = range(8)
RESET_SEQ = "\033[0m"
COLOR_SEQ = "\033[1;%dm"
COLORS = {
'WARNING': GREEN,
'INFO': WHITE,
'DEBUG': BLUE,
'CRITICAL': YELLOW,
'ERROR': RED
}
class ColoredFormatter(logging.Formatter):
def __init__(self, msg, use_color=True):
logging.Formatter.__init__(self, msg)
self.use_color = use_color
def format(self, record):
levelname = record.levelname
message = str(record.msg)
funcName = record.funcName
if self.use_color and levelname in COLORS:
levelname_color = COLOR_SEQ % (30 + COLORS[levelname]) + levelname + RESET_SEQ
message_color = COLOR_SEQ % (30 + COLORS[levelname]) + message + RESET_SEQ
funcName_color = COLOR_SEQ % (30 + COLORS[levelname]) + funcName + RESET_SEQ
record.levelname = levelname_color
record.msg = message_color
record.funcName = funcName_color
return logging.Formatter.format(self, record)
LOGFORMAT = "[%(asctime)s][%(name)s] [%(levelname)s] (%(filename)s:%(funcName)s:%(lineno)d) %(message)s"
LOG_LEVEL = logging.DEBUG
formatter = ColoredFormatter(LOGFORMAT)
stream = logging.StreamHandler()
stream.setLevel(LOG_LEVEL)
stream.setFormatter(formatter)
logging.root.setLevel(LOG_LEVEL)
log = logging.getLogger('logconfig')
log.setLevel(LOG_LEVEL)
log.addHandler(stream)
def Logging(name):
log = logging.getLogger(name)
log.setLevel(LOG_LEVEL)
log.addHandler(stream)
return log
if __name__ == '__main__':
logger = Logging(__name__)
logger.info(123123)
logger.debug(123123)
logger.error(123123)
logger.warning(123123)
2，使用colorlog pip install colorlog
# coding: utf-8
# coding: utf-8
from colorlog import ColoredFormatter
import logging
LOG_LEVEL = logging.DEBUG
LOGFORMAT = "[%(asctime)s][%(name)s] [%(log_color)s**%(levelname)s**%(reset)s] [%(filename)s:%(funcName)s:%(log_color)s%(lineno)d%(reset)s] %(log_color)s%(message)s%(reset)s"
logging.root.setLevel(LOG_LEVEL)
formatter = ColoredFormatter(LOGFORMAT)
stream = logging.StreamHandler()
stream.setLevel(LOG_LEVEL)
stream.setFormatter(formatter)
log = logging.getLogger('logconfig')
log.setLevel(LOG_LEVEL)
log.addHandler(stream)
def Logging(name):
log = logging.getLogger(name)
log.setLevel(LOG_LEVEL)
log.addHandler(stream)
return log
if __name__ == '__main__':
logging = Logging("test")
logging.info(123123)
logging.warning(123123)
logging.debug(123123)
3，华丽的日志
pip install logbook termcc dataclasses
#coding: utf-8
from logbook import Logger
from termcc.helper.logger import sample_flask as setup_logger
setup_logger()
logging = Logger(__name__)
logging.info("123123")
logging.debug("123123")
logging.warn("123123")
