Python logging.handlers.SMTPHandler的參數配置

使用Python的logging.handlers.SMTPHandler，可以把日誌發送到郵件，本文主要舉例說明其初始化參數。下面是Handler的配置片段：

[handler_testHandler]

class=handlers.SMTPHandler
level=INFO
formatter=simpleFormatter
args=(('smtp.163.com',25), '[email protected]', ['[email protected]','[email protected]'], 'Test SMTPHandler', ('username', 'password'))

logging.conf 完整配置舉例：

[loggers]
keys=root,test

[handlers]
keys=consoleHandler,fileHandler,testHandler

[formatters]
keys=simpleFormatter

[formatter_simpleFormatter]
format=%(asctime)s - %(name)s - %(levelname)s - %(message)s - [%(filename)s:%(lineno)s]
datefmt=

[logger_root]
level=INFO
handlers=consoleHandler,fileHandler

[logger_test]
level=INFO
handlers=testHandler
qualname=test
propagate=0

[handler_consoleHandler]
class=StreamHandler
level=INFO
formatter=simpleFormatter
args=(sys.stdout,)

[handler_fileHandler]
class=FileHandler
level=INFO
formatter=simpleFormatter
args=('log/spider_db.log', 'a')

[handler_testHandler]
class=handlers.SMTPHandler
level=INFO
formatter=simpleFormatter
args=(('smtp.163.com',25), '[email protected]', ['[email protected]','[email protected]'], 'Test SMTPHandler', ('username', 'password'))

test.py 例子代碼：

import logging
import logging.config

logging.config.fileConfig("logging.conf")
logger = logging.getLogger('test')
logger.info('hello body ~')

參考：

https://docs.python.org/2/library/logging.handlers.html#logging.handlers.SMTPHandler

https://docs.python.org/2/howto/logging.html