从联系页面发送消息的问题 - Django 1.6

Question

我的views.py 上有这个方法：

def contact_us(request):
form = ContactUsForm()
d = {'form': form}
if request.method == 'POST':
    form = ContactUsForm(request.POST)
    if form.is_valid():
        Contact.objects.create(
            first_name=form.cleaned_data['first_name'],
            last_name=form.cleaned_data['last_name'],
            email=form.cleaned_data['email'],
            message=form.cleaned_data['message'],
        )
        try:
            send_mail(first_name,last_name,email,message,['kristian.koci@gmail.com'])
        except BadHeaderError:
            return HttpResponse('Invalid header found.')
        d['message'] = _('Thank You! We will contact you shortly')
    else:
        d['form'] = form

return render_to_response('profiles/contact_us.html', d,
                          context_instance=RequestContext(request))

这是网址：

http://beta.contratalos.com/profiles/contact_us/

我想将该消息发送给我在sned_mail 方法中指定的收件人。

但是每次我尝试它都会抛出这个错误：

NameError: global name 'first_name' is not defined
File "apps/profiles/views.py", line 737, in contact_us
send_mail(first_name,last_name,email,message,['kristian.koci@gmail.com'])

有什么想法吗？

提前致谢！

Answer 1

您没有在任何地方声明变量first_name、last_name。

下面的代码会对你有所帮助。

    temp_contact=Contact.objects.create(
        first_name=form.cleaned_data['first_name'],
        last_name=form.cleaned_data['last_name'],
        email=form.cleaned_data['email'],
        message=form.cleaned_data['message'],
    )
    temp_contact.save()
    try:
       send_mail(temp_contact.first_name,temp_contact.last_name,temp_contact.email,temp_contact.message, ['kristian.koci@gmail.com'])
    except:
       ...

编辑：

以下代码将帮助您发送正确的内容。

    temp_contact=Contact.objects.create(
        first_name=form.cleaned_data['first_name'],
        last_name=form.cleaned_data['last_name'],
        email=form.cleaned_data['email'],
        message=form.cleaned_data['message'],
    )
    temp_contact.save()
    try:
        email_subject = "Contact Registration - "+temp_contact.email
        email_content = "Name:"+temp_contact.first_name+" "+temp_contact.last_name+"\nContent:"+temp_contact.message
       send_mail(email_subject,email_content,temp_contact.email, ['kristian.koci@gmail.com'])
    except:
       ...