django日志记录在manage.py - messages中的脚本被忽略 [英] django logging in script near manage.py - messages are just ignored
问题描述
与
manage.py
相同的目录中有一个脚本 tmp.py
,它执行一些程序操作并从cron开始,命令如 python /path/to/project/tmp.py
这里是 tmp.py
:
import os
如果__name__ == __main__:
os.environ.setdefault(DJANGO_SETTINGS_MODULE,MYPROJECT.settings)
如果__name__ ==__main__:
import logging
logger = logging.getLogger('parser.test')
logger.info('Hello,world')
此脚本创建一个日志条目,但这个条目只是被记录器忽略。
当我在我的任何视图中放入相同的3行时,日志条目将按预期显示在我的日志文件中。
Logger从 setings.py
:
LOGGING = {
'version':1,
'disable_existing_loggers':True,
'formatters':{
'standard':{
'format':[%(asctime)s]%(levelname)s [%名称)s:%(lineno)s]%(message)s,
'datefmt':%d /%b /%Y%H:%M:%S
},
},
'处理程序':{
'null':{
'level':'DEBUG',
'class':'django.utils.log。 NullHandler',
},
'logfile':{
'level':'DEBUG',
'class':'logging.handlers.RotatingFileHandler',
'filename':/ hosting / MYPROJECTS / logs / logfile,
'maxBytes':50000,
'backupCount':2,
'格式化':'标准',
},
'控制台':{
'level':'DEBUG',
'class':'logging.StreamHandler',
'formatter':'standard'
},
},
'loggers':{
'django':{
'handlers':['console '],
'propagate':True,
'level':'WARN',
},
'django.db.backends':{
' ':['console'],
'level':'DEBUG',
'propagate':False,
},
'parser':{
'处理程序':['console','logfile'],
'level':'DEBUG',
},
}
}
为什么这个记录器只能在视图中工作?在 tmp.py $中的
os.environ.setdefault(DJANGO_SETTINGS_MODULE,MYPROJECT.settings)
之后,可能还没有配置记录器c $ c>?
我无法解决这个问题,但我发现替代解决方案:写一个自定义的管理命令,而不是manage.py
附近的单独脚本 https:// docs。 djangoproject.com/en/dev/howto/custom-management-commands/
它的日志在管理命令中工作正常。
I'm using Django 1.4.1.
There's a script tmp.py
in the same direcotry as manage.py
, it does some routime operatons and is started from cron with command like python /path/to/project/tmp.py
Here is tmp.py
:
import os
if __name__ == "__main__":
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "MYPROJECT.settings")
if __name__ == "__main__":
import logging
logger = logging.getLogger('parser.test')
logger.info('Hello, world')
This script makes a log entry, but this entry is just ignored by logger. When I put same 3 lines into any of my views, log entry appears in my log file as expected.
Logger config from setings.py
:
LOGGING = {
'version': 1,
'disable_existing_loggers': True,
'formatters': {
'standard': {
'format' : "[%(asctime)s] %(levelname)s [%(name)s:%(lineno)s] %(message)s",
'datefmt' : "%d/%b/%Y %H:%M:%S"
},
},
'handlers': {
'null': {
'level':'DEBUG',
'class':'django.utils.log.NullHandler',
},
'logfile': {
'level':'DEBUG',
'class':'logging.handlers.RotatingFileHandler',
'filename': "/hosting/MYPROJECTS/logs/logfile",
'maxBytes': 50000,
'backupCount': 2,
'formatter': 'standard',
},
'console':{
'level':'DEBUG',
'class':'logging.StreamHandler',
'formatter': 'standard'
},
},
'loggers': {
'django': {
'handlers':['console'],
'propagate': True,
'level':'WARN',
},
'django.db.backends': {
'handlers': ['console'],
'level': 'DEBUG',
'propagate': False,
},
'parser': {
'handlers': ['console', 'logfile'],
'level': 'DEBUG',
},
}
}
Why this logger works only in views? Maybe logger is still not configured after os.environ.setdefault("DJANGO_SETTINGS_MODULE", "MYPROJECT.settings")
in my tmp.py
?
I can't solve this problem but I found alternative solution: write a custom admin command instead of separate script near manage.py https://docs.djangoproject.com/en/dev/howto/custom-management-commands/ It logs works fine in admin commands.
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