Question

美好的一天。带信号的模型必须发送到电子邮件实例，但是我在代码块之后放置了追溯

class ParticipantModel(models.Model):

TYPE_USER = (
    ('O', 'Онлайн трансляция'),
    ('P', 'Персональное присутствие'),
)
name = models.CharField( max_length=256, verbose_name='Имя')
surname = models.CharField(max_length=50, verbose_name='Фамилия')
position = models.CharField(max_length=50, verbose_name='Должность')
company = models.CharField(max_length=50, verbose_name='Название компании')
city = models.CharField(max_length=50, verbose_name='Город')
email = models.EmailField(verbose_name='Электро почта')
phone = models.CharField(max_length="50", verbose_name="Телефон")
phonem = models.CharField(max_length="50", verbose_name="Мобильный телефон")
www = models.URLField(verbose_name="Сайт")
tuser = models.CharField(max_length='250', choices=TYPE_USER, verbose_name="Форма вашего участия")
class Meta:
    verbose_name = ('Участник')
    verbose_name_plural = ('Участники')

def send_marketing(self, sender, instance, created, **kwargs):
if created:
    message = instance
    subject = "McAfee day"
    from_email = 'bakotech.events@gmail.com'
    recipient_list = ('sergey@avetisyan.com.ua', 'marketing@bakotech.com')
    send_mail(subject, message, from_email, recipient_list)
post_save.connect(send_marketing, sender=ParticipantModel)

回溯：

/ reg的AttributeError 'ParticipantModel'对象没有属性'encode' 请求方法：POST 请求网址：
Django版本：1.5.2 异常类型：AttributeError 例外价值：
'ParticipantModel'对象没有属性'encode' 异常位置：/usr/lib/python2.7/email/encoders.py in encode_7or8bit，第73行 Python可执行文件：/ usr / bin / uwsgi-core Python版本：2.7.3 Python路径：
[ ''， '， '/home/sergey/djprojects/venvs/bakoevents/local/lib/python2.7/site-packages/pip-1.1-py2.7.egg'， '/home/sergey/djprojects/venvs/bakoevents/local/lib/python2.7/site-packages/distribute-0.7.3-py2.7.egg'， '/home/sergey/djprojects/venvs/bakoevents/local/lib/python2.7/site-packages/setuptools-1.1-py2.7.egg'， '/home/sergey/djprojects/venvs/bakoevents/lib/python2.7/site-packages/pip-1.1-py2.7.egg'， '/home/sergey/djprojects/venvs/bakoevents/lib/python2.7/site-packages/distribute-0.7.3-py2.7.egg'， '/home/sergey/djprojects/venvs/bakoevents/lib/python2.7/site-packages/setuptools-1.1-py2.7.egg'， '/home/sergey/djprojects/venvs/bakoevents/lib/python2.7'， '/home/sergey/djprojects/venvs/bakoevents/lib/python2.7/plat-linux2'， '/home/sergey/djprojects/venvs/bakoevents/lib/python2.7/lib-tk'， '/home/sergey/djprojects/venvs/bakoevents/lib/python2.7/lib-old'， '/home/sergey/djprojects/venvs/bakoevents/lib/python2.7/lib-dynload'， '/usr/lib/python2.7'， '/usr/lib/python2.7/plat-linux2'， '/usr/lib/python2.7/lib-tk'， '/home/sergey/djprojects/venvs/bakoevents/local/lib/python2.7/site-packages'， '/home/sergey/djprojects/venvs/bakoevents/local/lib/python2.7/site-packages/PIL'， '/home/sergey/djprojects/venvs/bakoevents/lib/python2.7/site-packages'， '/home/sergey/djprojects/venvs/bakoevents/lib/python2.7/site-packages/PIL'] 服务器时间：Срд，11Сен201319：49：00 +0300

Answer 1

您将实例传递到电子邮件类所需的字符串：

message = instance
...
send_mail(subject, message, from_email, recipient_list)

您需要使用字符串。

django-signal实例到电子邮件发送属性编码

1 个答案: