在django中发送带有附件的电子邮件
我正试图用django的一些图片发送电子邮件。使用的代码是以下代码段:。我不知道,为什么附件部分会返回一个核心错误 密码<代码>表单.py在django中发送带有附件的电子邮件,django,django-forms,attachment,Django,Django Forms,Attachment,我正试图用django的一些图片发送电子邮件。使用的代码是以下代码段:。我不知道,为什么附件部分会返回一个核心错误 密码表单.py from django import forms from common import slugify_unique from django.conf import settings from django.core.cache import cache from django.contrib.admin import widgets from django
from django import forms
from common import slugify_unique
from django.conf import settings
from django.core.cache import cache
from django.contrib.admin import widgets
from django.shortcuts import get_object_or_404
class WorkForm(forms.Form):
name = forms.CharField(label='Name and surname', max_length=64, required = True )
nick = forms.CharField(label='nickname', max_length=40, required = True )
email = forms.EmailField(label='e-mail', required = True )
image1 = forms.Field(label='sample photo', widget = forms.FileInput, required = True )
image2 = forms.Field(label='sample photo', widget = forms.FileInput, required = True )
image3 = forms.Field(label='sample photo', widget = forms.FileInput, required = True )
text = forms.CharField(label='Few words about you', widget=forms.Textarea, required = False )
views.py
from forms import WorkForm
from django.core.mail import send_mail, EmailMessage
def work(request):
template = 'other/work.html'
if request.method == 'POST':
form = WorkForm(request.POST, request.FILES)
if form.is_valid():
name = form.cleaned_data['name']
nick = form.cleaned_data['nick']
email = form.cleaned_data['email']
subject = 'Work'
text = form.cleaned_data['text']
image1 = request.FILES['image1']
image2 = request.FILES['image2']
image3 = request.FILES['image3']
try:
mail = EmailMessage(subject, text, ['EMAIL_ADDRESS'], [email])
mail.attach(image1.name, attach.read(), attach.content_type)
mail.attach(image2.name, attach.read(), attach.content_type)
mail.attach(image3.name, attach.read(), attach.content_type)
mail.send()
template = 'other/mail_sent.html'
except:
return "Attachment error"
return render_to_response(template, {'form':form},
context_instance=RequestContext(request))
else:
form = WorkForm()
return render_to_response(template, {'form':form},
context_instance=RequestContext(request))
下面是错误站点图像:
我做错了什么?您发布的错误回溯似乎与实际代码没有任何关系-这似乎是中间件的某种问题(大概是在呈现500错误页面时) 但是,您的错误可能是由于在调用
mail.attach
时使用了未定义的变量名attach
。您没有attach
变量-您已经调用了发布的文件image1
等,因此应该使用这些名称
mail.attach(image1.name, image1.read(), image1.content_type)
mail.attach(image2.name, image2.read(), image2.content_type)
mail.attach(image3.name, image3.read(), image3.content_type)
我可以使用Django的send_email()方法附加文件吗?在这种情况下,我必须使用EmailMessage类。@chiragsoni最好直接使用EmailMessage类。看见