我知道这个标题有点含糊不清,我只会问这里是不是最后的手段 - 但我被困住了。我已经从我的工作回购中删除了一个相当古老的Django项目(我们正在谈论1.13),我的任务是将它带入1.9。好的,公平的。
我从MySQL转储中加载了数据库并伪造了迁移。但是,当我运行服务器时,我会受到这样的打击:
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py", line 256, in __init__
(code, msg) = self.connect(host, port)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py", line 316, in connect
self.sock = self._get_socket(host, port, self.timeout)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py", line 291, in _get_socket
return socket.create_connection((host, port), timeout)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/socket.py", line 575, in create_connection
raise err
error: [Errno 60] Operation timed out
起初,我不知道这里发生了什么,但从外观来看,SMTP正在抛出这个异常 - 可能是由于邮件服务器无法访问。如何,我甚至无法在settings.py
中显示打印语句,因此不知道从哪里开始跟踪此问题。
任何指导都很可爱。
编辑:这是新错误:
Traceback (most recent call last):
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/wsgiref/handlers.py", line 85, in run
self.result = application(self.environ, self.start_response)
File "/Users/krisvukasinovic/.virtualenvs/give2gether/lib/python2.7/site-packages/django/contrib/staticfiles/handlers.py", line 63, in __call__
return self.application(environ, start_response)
File "/Users/krisvukasinovic/.virtualenvs/give2gether/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 177, in __call__
response = self.get_response(request)
File "/Users/krisvukasinovic/.virtualenvs/give2gether/lib/python2.7/site-packages/django/core/handlers/base.py", line 230, in get_response
response = self.handle_uncaught_exception(request, resolver, sys.exc_info())
File "/Users/krisvukasinovic/.virtualenvs/give2gether/lib/python2.7/site-packages/django/core/handlers/base.py", line 284, in handle_uncaught_exception
'request': request
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 1191, in error
self._log(ERROR, msg, args, **kwargs)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 1284, in _log
self.handle(record)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 1294, in handle
self.callHandlers(record)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 1334, in callHandlers
hdlr.handle(record)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 757, in handle
self.emit(record)
File "/Users/krisvukasinovic/.virtualenvs/give2gether/lib/python2.7/site-packages/django/utils/log.py", line 117, in emit
self.send_mail(subject, message, fail_silently=True, html_message=html_message)
File "/Users/krisvukasinovic/.virtualenvs/give2gether/lib/python2.7/site-packages/django/utils/log.py", line 120, in send_mail
mail.mail_admins(subject, message, *args, connection=self.connection(), **kwargs)
File "/Users/krisvukasinovic/.virtualenvs/give2gether/lib/python2.7/site-packages/django/core/mail/__init__.py", line 97, in mail_admins
mail.send(fail_silently=fail_silently)
File "/Users/krisvukasinovic/.virtualenvs/give2gether/lib/python2.7/site-packages/django/core/mail/message.py", line 292, in send
return self.get_connection(fail_silently).send_messages([self])
File "/Users/krisvukasinovic/.virtualenvs/give2gether/lib/python2.7/site-packages/django/core/mail/backends/smtp.py", line 100, in send_messages
new_conn_created = self.open()
File "/Users/krisvukasinovic/.virtualenvs/give2gether/lib/python2.7/site-packages/django/core/mail/backends/smtp.py", line 58, in open
self.connection = connection_class(self.host, self.port, **connection_params)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py", line 256, in __init__
(code, msg) = self.connect(host, port)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py", line 316, in connect
self.sock = self._get_socket(host, port, self.timeout)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py", line 291, in _get_socket
return socket.create_connection((host, port), timeout)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/socket.py", line 575, in create_connection
raise err
error: [Errno 61] Connection refused
答案 0 :(得分:1)
如您所知,您收到的错误是因为您的记录器设置为在收到错误时发送电子邮件。问题是您的开发环境无法访问此记录器所依赖的邮件服务器。
然后django会引发这个新错误,实际错误会被隐藏起来。
对此的实际解决方案是为开发创建单独的settings.py
文件,这样您就不必担心邮件服务器不在那里,也不(我希望)您真正关心
运行runserver
时,您可以使用
runserver --settings=mysettings
为了完整性,这是一个非常简单的开发settings.py文件
from myapp.settings import *
print 'DEV'
DEBUG = True
# INSTALLED_APPS += ['debug_toolbar']
# MIDDLEWARE_CLASSES += ['debug_toolbar.middleware.DebugToolbarMiddleware']