python之Django 不发送电子邮件

我正在尝试使用 Django 的 send_mail() 从我的本地计算机发送邮件，但遇到了一些挑战。

我在 settings.py 中设置了电子邮件设置，因此:

settings.py:

EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend' 
EMAIL_HOST = 'localhost' 
EMAIL_PORT = '1025' 
EMAIL_USE_TLS = True 
LANGUAGE_CODE = 'en-us' 

views.py:

def send_greetings(request): 
    from django.core.mail import send_mail 
    send_mail('Invitation', 'Hi, how are you doing today?', 'info@greetings.com', [example@gmail.com], fail_silently=False) 

如果我尝试上面的代码，我得到:

SMTPException at /mysite/ 
STARTTLS extension not supported by server. 

如果在 settings.py 文件中注释 #EMAIL_USE_TLS = True。它没有显示任何错误，但我的 Gmail 帐户没有收到任何电子邮件。

如果我更改 EMAIL_PORT = 25，我会得到:

error at /mysite/ 
[Errno 10061] No connection could be made because the target machine actively refused it 

请您参考如下方法:

对我来说这很有效，试试这个:

settings.py

# Change HOST, HOST_USER, and HOST_PASSWORD 
EMAIL_USE_TLS=True 
EMAIL_HOST='mail.example.com' 
EMAIL_HOST_USER='test@example.com' 
EMAIL_HOST_PASSWORD='test123' 
EMAIL_PORT=26 

views.py

def send_greetings(request): 
     ... 
     subject = 'email subject' 
     message = "Hello" 
     from_email = settings.EMAIL_HOST_USER 
     to_email = "youremail@example.com" 
     recipient = [to_email] 
     send_mail(subject, message, from_email, recipient, fail_silently=True) 
     ...