Django 问题：我想发送到电子邮件的发票

Question

这是一个与 Django 相关的问题。我有一张从显示信息的数据库创建的发票。现在我想知道是否可以将这些详细信息发送到电子邮件地址。我尝试在 http://docs.djangoproject.com/en/ 查看此页面dev/topics/email/，但我不知道我是否在寻找它。我假设我可能还需要创建一个表单。

编辑：我想要这样的东西 - 但我想返回整个表单。不仅仅是主题。检查视图。抱歉回复晚了。

        # urls.py
            urlpatterns = patterns('',
               (r'^index/add_invoice/$', add_invoice),
               (r'^index/invoice/$', invoice_info),
               (r'^index/invoice_details/(?P<id>\d+)/$', invoice_details),
            )

        #views.py
        @login_required
        def add_invoice(request):
         if request.method == 'POST':
          form = InvoiceForm(request.POST or None)
          if form.is_valid():
           form.save()
                                send_mail('Subject here', 'Here is the message.', '[email protected]', ['[email protected]'], fail_silently=False 
   )
          return HttpResponseRedirect('/index/invoice/')
         else:
          form = InvoiceForm()
         return render_to_response('add_invoice.html', {'form': form}, context_instance=RequestContext(request))

        #add_invoice.html
        {% extends "base.html" %}

        {% block content %}
        <font face="verdana,news gothic,arial,heltevica,serif">
        <h3> Add Invoice</h3>
         <font face="verdana,news gothic,arial,heltevica,serif">
         <form method= "POST" action="">
          <div id="form">
          <table>
           {{form.as_table}}
          </table>
          <div align="center" STYLE=" margin-right:270px">
          <input type="submit" value="Submit" STYLE="background-color:#E8E8E8; color:#181818 "/>
     </div>
     </div>
     </form>
    {% endblock %}

Answer 1

不，您需要创建模板，然后您需要处理它然后你需要发送。

Answer 2

您必须使用模板加载器来加载消息模板并使用所需的变量创建上下文，然后将模板呈现为字符串。请参阅以下粗略（且不完整）的示例：

from django.template import Context, loader
#More imports as needed for your code

def my_view(request):
    # Processing goes here...

    my_template = loader.get_template('invoice_template.html')
    my_context = Context({
        'purchased_items': purchased_items,
    })
    invoice_email_message = my_template.render(my_context) 

    # send the email using invoice_email_message as your message