我想发送html电子邮件,使用Django模板,像这样:
<html>
<body>
hello <strong>{{username}}</strong>
your account activated.
<img src="mysite.com/logo.gif" />
</body>
我找不到任何关于send_mail的东西,django-mailer只发送HTML模板,没有动态数据。
如何使用Django的模板引擎生成电子邮件?
我想发送html电子邮件,使用Django模板,像这样:
<html>
<body>
hello <strong>{{username}}</strong>
your account activated.
<img src="mysite.com/logo.gif" />
</body>
我找不到任何关于send_mail的东西,django-mailer只发送HTML模板,没有动态数据。
如何使用Django的模板引擎生成电子邮件?
当前回答
我写了一个代码片段,允许您发送使用存储在数据库中的模板渲染的电子邮件。一个例子:
EmailTemplate.send('expense_notification_to_admin', {
# context object that email template will be rendered with
'expense': expense_request,
})
其他回答
我知道这是一个老问题,但我也知道有些人就像我一样,总是在寻找最新的答案,因为旧的答案如果不更新有时会有过时的信息。
现在是2020年1月,我使用的是Django 2.2.6和Python 3.7
注意:我使用DJANGO REST框架,下面发送电子邮件的代码是在我的views.py的模型视图集中
所以在看了很多不错的答案之后,我就这么做了。
from django.template.loader import render_to_string
from django.core.mail import EmailMultiAlternatives
def send_receipt_to_email(self, request):
emailSubject = "Subject"
emailOfSender = "email@domain.com"
emailOfRecipient = 'xyz@domain.com'
context = ({"name": "Gilbert"}) #Note I used a normal tuple instead of Context({"username": "Gilbert"}) because Context is deprecated. When I used Context, I got an error > TypeError: context must be a dict rather than Context
text_content = render_to_string('receipt_email.txt', context, request=request)
html_content = render_to_string('receipt_email.html', context, request=request)
try:
#I used EmailMultiAlternatives because I wanted to send both text and html
emailMessage = EmailMultiAlternatives(subject=emailSubject, body=text_content, from_email=emailOfSender, to=[emailOfRecipient,], reply_to=[emailOfSender,])
emailMessage.attach_alternative(html_content, "text/html")
emailMessage.send(fail_silently=False)
except SMTPException as e:
print('There was an error sending an email: ', e)
error = {'message': ",".join(e.args) if len(e.args) > 0 else 'Unknown Error'}
raise serializers.ValidationError(error)
重要!那么render_to_string如何获得receipt_email.txt和receipt_email.html? 在我的settings.py中,我有TEMPLATES,下面是它的外观
注意DIRS,这里有一行os。path。join(BASE_DIR, 'templates', 'email_templates') 这一行使我的模板可访问。在我的project_dir中,我有一个文件夹叫做templates,还有一个子目录叫做email_templates,就像这个project_dir->templates->email_templates。我的模板receipt_email.txt和receipt_email.html在email_templates子目录下。
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, 'templates'), os.path.join(BASE_DIR, 'templates', 'email_templates')],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
我再加上,我的receit_email。txt是这样的;
Dear {{name}},
Here is the text version of the email from template
我的receipt_email。html是这样的;
Dear {{name}},
<h1>Now here is the html version of the email from the template</h1>
我写了一个代码片段,允许您发送使用存储在数据库中的模板渲染的电子邮件。一个例子:
EmailTemplate.send('expense_notification_to_admin', {
# context object that email template will be rendered with
'expense': expense_request,
})
Django Mail Templated是一个功能丰富的Django应用程序,可以用Django模板系统发送电子邮件。
安装:
pip install django-mail-templated
配置:
INSTALLED_APPS = (
...
'mail_templated'
)
模板:
{% block subject %}
Hello {{ user.name }}
{% endblock %}
{% block body %}
{{ user.name }}, this is the plain text part.
{% endblock %}
Python:
from mail_templated import send_mail
send_mail('email/hello.tpl', {'user': user}, from_email, [user.email])
更多信息:https://github.com/artemrizhov/django-mail-templated
我创建了Django Simple Mail,为你想发送的每一封事务性电子邮件提供了一个简单的、可定制的和可重用的模板。
邮件内容和模板可以直接从django的管理编辑。
在你的例子中,你会注册你的电子邮件:
from simple_mail.mailer import BaseSimpleMail, simple_mailer
class WelcomeMail(BaseSimpleMail):
email_key = 'welcome'
def set_context(self, user_id, welcome_link):
user = User.objects.get(id=user_id)
return {
'user': user,
'welcome_link': welcome_link
}
simple_mailer.register(WelcomeMail)
然后用这种方式发送:
welcome_mail = WelcomeMail()
welcome_mail.set_context(user_id, welcome_link)
welcome_mail.send(to, from_email=None, bcc=[], connection=None, attachments=[],
headers={}, cc=[], reply_to=[], fail_silently=False)
我很乐意得到任何反馈。
如果您想要为您的邮件设置动态电子邮件模板,请将电子邮件内容保存在数据库表中。 这是我保存为HTML代码在database =
<p>Hello.. {{ first_name }} {{ last_name }}. <br> This is an <strong>important</strong> {{ message }}
<br> <b> By Admin.</b>
<p style='color:red'> Good Day </p>
在你看来:
from django.core.mail import EmailMultiAlternatives
from django.template.loader import get_template
def dynamic_email(request):
application_obj = AppDetails.objects.get(id=1)
subject = 'First Interview Call'
email = request.user.email
to_email = application_obj.email
message = application_obj.message
text_content = 'This is an important message.'
d = {'first_name': application_obj.first_name,'message':message}
htmly = FirstInterviewCall.objects.get(id=1).html_content #this is what i have saved previously in database which i have to send as Email template as mentioned above HTML code
open("partner/templates/first_interview.html", "w").close() # this is the path of my file partner is the app, Here i am clearing the file content. If file not found it will create one on given path.
text_file = open("partner/templates/first_interview.html", "w") # opening my file
text_file.write(htmly) #putting HTML content in file which i saved in DB
text_file.close() #file close
htmly = get_template('first_interview.html')
html_content = htmly.render(d)
msg = EmailMultiAlternatives(subject, text_content, email, [to_email])
msg.attach_alternative(html_content, "text/html")
msg.send()
这将发送您保存在Db中的动态HTML模板。