Django：PasswordResetForm 连接被拒绝

Question

我使用了 PasswordResetForm（Django 的代码源），但出现以下错误：

[Errno 111] Connection refused
...
/usr/lib/python2.7/socket.py in create_connection, line 571
...

我的表单 PasswordResetForm ： https : //docs.djangoproject.com/fr/1.8/_modules/django/contrib/auth/forms/#PasswordResetForm

我的观点，同上（ https://docs.djangoproject.com/fr/1.8/_modules/django/contrib/auth/views/#password_reset ）。

我的网址：

url(r'^parameters/password_reset','password_reset',name="password_reset"),
url(r'^parameters/password_reset_done','password_reset_done',name="password_reset_done"),
url(r'^parameters/password_reset_confirm','password_reset_confirm',name="password_reset_confirm"),
url(r'^parameters/password_reset_complete','password_reset_complete',name="password_reset_complete"),

和我的设置：

#-*- coding: utf-8 -*-

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
BASE_DIR = os.path.dirname(os.path.dirname(__file__))

DEBUG = True

TEMPLATE_DEBUG = True

ALLOWED_HOSTS = []

#AUTHENTICATION_BACKENDS = ('backend.EmailAuthBackend',) Authentification : email+password

# Application definition

INSTALLED_APPS = (
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.humanize',
    'the_website',
    'bootstrapform',
)

MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
   )

   ROOT_URLCONF = 'the_website.urls'

   WSGI_APPLICATION = 'the_website.wsgi.application'


# Database

DATABASES = {
    'default': {
    'ENGINE': 'django.db.backends.sqlite3',
    'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}

# Internationalization

LANGUAGE_CODE = 'fr-FR'

TIME_ZONE = 'Europe/Paris'

USE_I18N = True

USE_L10N = True

USE_TZ = True


   # Static files (CSS, JavaScript, Images)

STATIC_URL = '/static/'

STATICFILES_DIRS = (
    os.path.join(BASE_DIR, "static"),
)

TEMPLATE_DIRS = (
    os.path.join(BASE_DIR, 'templates'),
)

MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'

LOGIN_URL = '/the_website/'

当我在 shell 中测试时：

In [6]: send_mail("Test","Test","xxxx@yahoo.fr", ["yyyy@yahoo.fr"])
---------------------------------------------------------------------------
 error                                     Traceback (most recent call last)
 <ipython-input-6-0682cb627fb0> in <module>()
 ----> 1 send_mail("Test","Test","xxxx@yahoo.fr",["yyyy@yahoo.fr"])

 /usr/local/lib/python2.7/dist-packages/django/core/mail/__init__.pyc in send_mail(subject, message, from_email, recipient_list, fail_silently, auth_user, auth_password, connection, html_message)
 60         mail.attach_alternative(html_message, 'text/html')
 61 
---> 62     return mail.send()
     63 
     64 

/usr/local/lib/python2.7/dist-packages/django/core/mail/message.pyc in send(self, fail_silently)
281             # send to.
282             return 0
--> 283         return self.get_connection(fail_silently).send_messages([self])
284 
285     def attach(self, filename=None, content=None, mimetype=None):

     /usr/local/lib/python2.7/dist-packages/django/core/mail/backends/smtp.pyc in send_messages(self, email_messages)
 90             return
 91         with self._lock:
 ---> 92             new_conn_created = self.open()
 93             if not self.connection:
 94                 # We failed silently on open().

 /usr/local/lib/python2.7/dist-packages/django/core/mail/backends/smtp.pyc in open(self)
 48             connection_params['timeout'] = self.timeout
 49         try:
 ---> 50             self.connection = connection_class(self.host, self.port, **connection_params)
 51 
 52             # TLS/SSL are mutually exclusive, so only attempt TLS over

 /usr/lib/python2.7/smtplib.pyc in __init__(self, host, port, local_hostname, timeout)
254         self.esmtp_features = {}
255         if host:
--> 256             (code, msg) = self.connect(host, port)
257             if code != 220:
258                 raise SMTPConnectError(code, msg)

/usr/lib/python2.7/smtplib.pyc in connect(self, host, port)
314         if self.debuglevel > 0:
315             print>>stderr, 'connect:', (host, port)
--> 316         self.sock = self._get_socket(host, port, self.timeout)
317         (code, msg) = self.getreply()
318         if self.debuglevel > 0:

/usr/lib/python2.7/smtplib.pyc in _get_socket(self, host, port, timeout)
289         if self.debuglevel > 0:
290             print>>stderr, 'connect:', (host, port)
--> 291         return socket.create_connection((host, port), timeout)
292 
293     def connect(self, host='localhost', port=0):

/usr/lib/python2.7/socket.pyc in create_connection(address, timeout, source_address)
569 
570     if err is not None:
--> 571         raise err
572     else:
573         raise error("getaddrinfo returns an empty list")

error: [Errno 111] Connection refused

Answer 1

我知道这是不久前被问到的，但我认为同样的问题仍然相关。 您需要做的就是在 settings.py 中添加一些电子邮件配置。 请参阅文档。 将以下所有内容添加到 settings.py：

 EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend' EMAIL_HOST = '<your smtp server>' EMAIL_HOST_PASSWORD = '<your smtp password>' EMAIL_HOST_USER = '<your smtp user email address>' EMAIL_HOST_PORT = <your smtp port>

如果您尚未设置电子邮件服务，则可以免费关联您的 Gmail 帐户。 Mandrill (smtp.mandrillapp.com) 和 Sendgrid 也是很好的 Python 友好资源。

我还注意到您的设置分布在 forms.py、views.py、urls.py 和 settings.py 中。 可以在此处找到更有效的设置。 它会自动配置 views.py 和 urls.py——无需添加任何内容。 只要确保你的 forms.py 和 settings.py 填写正确，你就是金子！