Django不会将日志写入文件

我对

views.py中的日志有一个自定义配置，如下所示：

logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)

# Handlers
log_handlers = {
    "terminal": logging.StreamHandler(),
    "file_debug": logging.FileHandler("/var/log/eshot-api/{name}-{level}.log".format(name=__name__, level="DEBUG"), mode="w"),
    "file_error": logging.FileHandler("/var/log/eshot-api/{name}-{level}.log".format(name=__name__, level="ERROR"), mode="w")
}

log_handlers["terminal"].setLevel(logging.INFO)
log_handlers["file_debug"].setLevel(logging.DEBUG)
log_handlers["file_error"].setLevel(logging.ERROR)

# Formatters
log_formatters = {
    "terminal": logging.Formatter("[%(name)s]::[%(levelname)s]@[%(asctime)s]: %(message)s"),
    "file_debug": logging.Formatter("[%(levelname)s]@[%(asctime)s]: %(message)s"),
    "file_error": logging.Formatter("[%(asctime)s]: %(message)s")
}

for k, v in log_formatters.items():
    log_handlers[k].setFormatter(v)

def initial_log(request, method):
    logger.debug("{ip} requested {path} with {kwargs} in {method} method".format(ip=ipaddr(request), path=request.get_full_path(), kwargs=str(dict(request.GET)), method=method))

我已经创建了一个名为
/var/log/eshot api
的目录，并以
chmod 777
的身份向该目录授予了权限，这样就不会出现写入问题

我还创建了一个函数，如下所示：

logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)

# Handlers
log_handlers = {
    "terminal": logging.StreamHandler(),
    "file_debug": logging.FileHandler("/var/log/eshot-api/{name}-{level}.log".format(name=__name__, level="DEBUG"), mode="w"),
    "file_error": logging.FileHandler("/var/log/eshot-api/{name}-{level}.log".format(name=__name__, level="ERROR"), mode="w")
}

log_handlers["terminal"].setLevel(logging.INFO)
log_handlers["file_debug"].setLevel(logging.DEBUG)
log_handlers["file_error"].setLevel(logging.ERROR)

# Formatters
log_formatters = {
    "terminal": logging.Formatter("[%(name)s]::[%(levelname)s]@[%(asctime)s]: %(message)s"),
    "file_debug": logging.Formatter("[%(levelname)s]@[%(asctime)s]: %(message)s"),
    "file_error": logging.Formatter("[%(asctime)s]: %(message)s")
}

for k, v in log_formatters.items():
    log_handlers[k].setFormatter(v)

def initial_log(request, method):
    logger.debug("{ip} requested {path} with {kwargs} in {method} method".format(ip=ipaddr(request), path=request.get_full_path(), kwargs=str(dict(request.GET)), method=method))

方法
参数是一个字符串，用于将“GET”或“POST”传递给此函数

我把它放在了
ClassBasedView
的all
get
函数的开头。但是，当我运行并刷新页面几次以生成一些日志并查看日志文件时，它们是空的

我想说的是，这是我自己计算机中的一个开发服务器


环境

django 1.9.6
ubuntu 14.04
python 3.5.1
检查settings.py中的
日志记录={…}
设置，并确保它已将
禁用现有的\u记录器设置为
False
：

LOGGING = {
    ...
    'disable_existing_loggers': False,
    ..
}

或者完全删除日志记录设置。并将处理程序添加到记录器：

logger.addHandler(log_handlers["file_debug"])

我也喜欢

完全工作示例

url.py
：

from django.conf.urls import url
from .views import IndexView

urlpatterns = [
    url(r'^$', IndexView.as_view()),
]

import logging
from django.http import HttpResponse
from django.views.generic import View

logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)

# Handlers
log_handlers = {
    "terminal": logging.StreamHandler(),
    "file_debug": logging.FileHandler("/var/log/eshot-api/{name}-{level}.log".format(name=__name__, level="DEBUG"), mode="w"),
    "file_error": logging.FileHandler("/var/log/eshot-api/{name}-{level}.log".format(name=__name__, level="ERROR"), mode="w")
}

log_handlers["terminal"].setLevel(logging.INFO)
log_handlers["file_debug"].setLevel(logging.DEBUG)
log_handlers["file_error"].setLevel(logging.ERROR)

# Formatters
log_formatters = {
    "terminal": logging.Formatter("[%(name)s]::[%(levelname)s]@[%(asctime)s]: %(message)s"),
    "file_debug": logging.Formatter("[%(levelname)s]@[%(asctime)s]: %(message)s"),
    "file_error": logging.Formatter("[%(asctime)s]: %(message)s")
}

for k, v in log_formatters.items():
    log_handlers[k].setFormatter(v)

logger.addHandler(log_handlers['file_debug'])

class IndexView(View):
    def get(self, request):
        logger.debug("requested {path} with {kwargs} in method".format(path=request.get_full_path(), kwargs=str(dict(request.GET))))
        return HttpResponse('app:index')

views.py
：

from django.conf.urls import url
from .views import IndexView

urlpatterns = [
    url(r'^$', IndexView.as_view()),
]

import logging
from django.http import HttpResponse
from django.views.generic import View

logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)

# Handlers
log_handlers = {
    "terminal": logging.StreamHandler(),
    "file_debug": logging.FileHandler("/var/log/eshot-api/{name}-{level}.log".format(name=__name__, level="DEBUG"), mode="w"),
    "file_error": logging.FileHandler("/var/log/eshot-api/{name}-{level}.log".format(name=__name__, level="ERROR"), mode="w")
}

log_handlers["terminal"].setLevel(logging.INFO)
log_handlers["file_debug"].setLevel(logging.DEBUG)
log_handlers["file_error"].setLevel(logging.ERROR)

# Formatters
log_formatters = {
    "terminal": logging.Formatter("[%(name)s]::[%(levelname)s]@[%(asctime)s]: %(message)s"),
    "file_debug": logging.Formatter("[%(levelname)s]@[%(asctime)s]: %(message)s"),
    "file_error": logging.Formatter("[%(asctime)s]: %(message)s")
}

for k, v in log_formatters.items():
    log_handlers[k].setFormatter(v)

logger.addHandler(log_handlers['file_debug'])

class IndexView(View):
    def get(self, request):
        logger.debug("requested {path} with {kwargs} in method".format(path=request.get_full_path(), kwargs=str(dict(request.GET))))
        return HttpResponse('app:index')

settings.py

LOGGING = {
    'disable_existing_loggers': False,
}

谢谢你的文档，我会参考的。然而，这并没有改变问题。日志仍然是空的。我会尝试文档化的方式，如果一切顺利，那么我会接受这个答案。谢谢…可能的副本。同时向我们展示您的
日志记录
配置。