lib_xml.py的模块:
import conf_store
def hello():
print conf_store.logger
conf_store.logger.debug('why')
print 'where'
conf_store.py的模块:
#! /usr/bin/python
import os, subprocess, logging, time, shutil, fcntl
import lib_xml
def log():
"""
a log handle
"""
import logging.handlers
global logger
LOG_PATH = "/opt/conf_store.log"
logger = logging.getLogger('conf_store')
logger.setLevel(logging.DEBUG)
ch = logging.handlers.WatchedFileHandler(LOG_PATH)
ch.setLevel(logging.DEBUG)
formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
ch.setFormatter(formatter)
logger.addHandler(ch)
if __name__ == "__main__":
log()
while(True):
lib_xml.hello()
logger.debug('what')
如何在lib_xml.py和conf_store.py之间共享logger对象?
最佳答案 您可以将其留给日志记录模块.
只需导入记录;具有相同键的logging.getLogger()将始终返回相同的对象;以下代码添加到lib_xml会将消息记录到同一记录器:
import logging
logger = logging.getLogger('conf_store')
日志配置是全局设计的.
将当前模块名称用作日志记录密钥是有利的;它可以让您梳理出记录的位置消息:
logger = logging.getLogger(__name__)