【发布时间】:2020-08-17 02:20:22
【问题描述】:
我有一个博客,我想在我发布新帖子时将我的订阅发送电子邮件。我使用了 django 信号。我的问题是信号不起作用。当我尝试 django shell 时,我可以发送邮件。
这是我的 signals.py 文件:
from django.db.models.signals import post_save
from blog.models import Blog
from django.core.mail import send_mail
from django.dispatch import receiver
@receiver(post_save, sender=Blog)
def new_post_created(sender,**kwargs)
print "Success"
mysubject = "E mail gönderiyorum"
mymessage = "Merhaba, \nYeni yazım az önce yayınlandı. Hemen okumak için linki kullanabilirsin.\n http://www.cemreacar.com/blog/"
mymail = "mail@cemreacar.com"
send_mail(mysubject,mymessage,mymail,['*****@gmail.com'],'fail_silently=False')
【问题讨论】:
-
您的控制台打印“成功”吗?
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您是否填写了apps.py 并将您的信号文件导入到AppModel 中,就像那篇帖子中一样? stackoverflow.com/a/56134874/8548036
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@ncopiy 当我尝试时,settings.py 抛出错误。
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@cmracar 哪个错误?显示痕迹
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@ncopiy 线程 django-main-thread 中的异常:...apps.populate(settings.INSTALLED_APPS) 文件 "/home/ubuntu/env/lib/python3.8/site-packages/django /apps/registry.py",第 93 行,在填充 raise ImproperlyConfigured(django.core.exceptions.ImproperlyConfigured:应用程序标签不是唯一的,重复:博客
标签: django django-signals