Django表单-通过电子邮件将上传的文件作为附件发送

from django import forms

class FileUploadForm(forms.Form):
    file = forms.FileField()
    email = forms.EmailField()

from django.shortcuts import render
from django.core.mail import EmailMessage
from django.conf import settings

def upload_file(request):
    if request.method == 'POST':
        form = FileUploadForm(request.POST, request.FILES)
        if form.is_valid():
            file = request.FILES['file']
            email = form.cleaned_data['email']

            # 将上传的文件保存到服务器
            file_path = os.path.join(settings.MEDIA_ROOT, file.name)
            with open(file_path, 'wb') as destination:
                for chunk in file.chunks():
                    destination.write(chunk)

            # 创建邮件对象，并添加附件
            email_subject = 'Uploaded file'
            email_body = 'Please find the uploaded file attached.'
            email = EmailMessage(email_subject, email_body, settings.DEFAULT_FROM_EMAIL, [email])
            email.attach_file(file_path)

            # 发送邮件
            email.send()

            return render(request, 'success.html')
    else:
        form = FileUploadForm()

    return render(request, 'upload.html', {'form': form})

<!-- upload.html -->
<form method="post" enctype="multipart/form-data">
  {% csrf_token %}
  {{ form.as_p }}
  <button type="submit">Submit</button>
</form>

<!-- success.html -->
<h1>File uploaded and email sent successfully!</h1>