相关疑难解决方法(0)

我已经阅读了一些关于此的帖子,但我仍然感到困惑.我有这个日志设置:

import logging

class MongoHandler(logging.Handler):
    def __init__(self):
        logging.Handler.__init__(self)
        from pymongo import Connection
        self.db = Connection('db_server').db_name

    def emit(self, record):
        try:
            self.db.Logging.save(record.__dict__)
        except:
            print 'Logging Error:  Unable to save log entry to db'

mh = MongoHandler()
sh = logging.StreamHandler()
formatter = logging.Formatter('%(asctime)s - %(threadName)s - %(levelname)s - %(message)s')
sh.setFormatter(formatter)
log = logging.getLogger('DeviceMonitor_%s' % hostname)
log.addHandler(mh)
log.addHandler(sh)
log.setLevel(logging.INFO)

我希望能够为StreamHandler和MongoHandler设置不同的级别.这可能还是我需要第二个Logger obj？

是否可以有多个日志处理程序在 python 日志记录配置中引用同一个日志文件。handler_two我可以通过向对象添加一个处理程序来使其工作handlers，但这似乎是一个样板文件。

"handler_two": {
      "level": "DEBUG",
      "class": "logging.handlers.TimedRotatingFileHandler",
      "formatter": "verbose",
      "filename": "{}/abc.log".format(log_folder),
      "when": "midnight",
      "backupCount": 10,
      "encoding": "utf8"
    },

日志记录.conf -

  "version": 1,
  "disable_existing_loggers": False,
  "formatters": {
    "verbose": {
      "format": "%(asctime)s  %(name)s  %(levelname)s  (PID: %(process)d) %(message)s",
      "datefmt": "%d/%m/%Y %I:%M:%S %p %Z"
    },
    "simple": {
      "format": "%(asctime)s  %(name)s %(levelname)s >  %(message)s"
    }
  },
  "handlers": {
    "handler_one": {
      "level": "DEBUG",
      "class": "logging.handlers.TimedRotatingFileHandler",
      "formatter": "verbose",
      "filename": "{}/abc.log".format(log_folder),
      "when": "midnight",
      "backupCount": 10,
      "encoding": "utf8"
    },
    "error": {
      "level": "ERROR", …