更改下面的两个filename路径即可

# logger
LOGGING = {
    'version': 1,
    'disable_existing_loggers': True,
    'formatters': {
        'standard': {
            'format': '%(asctime)s [%(threadName)s:%(thread)d]'
                        '[%(name)s:%(lineno)d] [%(module)s:%(funcName)s] '
                      '[%(levelname)s]- %(message)s'}
    },
    'filters': {
    },
    'handlers': {
        'default': {
            'level': 'DEBUG',
            'class': 'logging.handlers.RotatingFileHandler',
            'filename': '/var/log/demo/demo.log',  # log file
            'maxBytes': 1024 * 1024 * 5,  # file size
            'backupCount': 5,  # Backup
            'formatter': 'standard',  # log format
        },
        'console': {
            'level': 'DEBUG',
            'class': 'logging.StreamHandler',
            'formatter': 'standard'
        },
        'request_handler': {
            'level': 'DEBUG',
            'class': 'logging.handlers.RotatingFileHandler',
            'filename': '/var/log/demo/request.log',
            'maxBytes': 1024 * 1024 * 5,
            'backupCount': 5,
            'formatter': 'standard'
        }
    },
    'loggers': {
        'django': {
            'handlers': ['default', 'console'],
            'level': 'INFO',
            'propagate': False
        },
        'django.request': {
            'handlers': ['request_handler'],
            'level': 'DEBUG',
            'propagate': False
        },
        'app': {
            'handlers': ['default', 'console'],
            'level': 'DEBUG',
            'propagate': True
        }
    }
}

监听ORM操作, 写到日志

LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'handlers': {
        'console':{
            'level':'DEBUG',
            'class':'logging.StreamHandler',
        },
    },
    'loggers': {
        'django.db.backends': {
            'handlers': ['default', 'console'],
            'propagate': True,
            'level':'DEBUG',
        },
    }

创建logger.py文件

import logging

def make_demo_django_logger():
    """
    A logger using the django framework is typically configured in settings.py
    :return: logger
    """
    return logging.getLogger("your_app_name")


logger = make_demo_django_logger()

其他文件可以这样调用

from logger import logger


logger.info("hello world")