在Django中从POST接收数据后发送电子邮件[重复]

Posted 2023-02-24

【中文标题】在Django中从POST接收数据后发送电子邮件[重复]

【英文标题】：Sendind email after receiving data from POST in Django [duplicate]

【发布时间】：2021-09-14 22:07:52

【问题描述】：

我希望用户填写一个表单（使用 Django 模型表单制作），然后从 POST 接收数据并使用 django send_mail 函数通过 gmail 发送一份副本。

这是我的 settings.py 配置

EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST_USER = '[e-mail]'
EMAIL_HOST = 'smtp.gmail.com'
EMAIL_PORT = 587
EMAIL_USE_TLS = True
EMAIL_HOST_PASSWORD = ''

这是我的意见.py

def GetOrder(request):
    
    mymodalform = MyOrderForm(request.POST)
    
    if mymodalform.is_valid():
        # Save in DB
        mymodalform.save()
        
        # Send a copy via gmail to [e-mail]
        email_subject = 'Order Credentials/Information from ' +  mymodalform.name
        # email_body = "Congratulations if you receive this email, then your order is already in treatment. Below are the order information..." + "Name : " + MyOrderForm.Name + "Phone Number : " + MyOrderForm.Phone + "Email Address : " + MyOrderForm.Email + "Additional Information : " + MyOrderForm.AdditionalInfo + "Ordered pamphlet : " + MyOrderForm.Product + "Number of copies ordered : " + MyOrderForm.Amount 
        #email_body = mymodalform.Product
        from_email = '[e-mail]'
        to_emails = ['[e-mail]']
        send_mail(
            email_subject,
            mymodalform.split(','),
            from_email,
            to_emails,
            fail_silently=False
        )
        
        # Flash message to confirm order placement.
        messages.add_message(
            request,
            messages.SUCCESS,
            'Your order was placed successfully! We\'ll soon contact you to confirm the order.' 
        )
        
    return redirect('Order')

这是我的forms.py

class MyOrderForm(forms.ModelForm):

   #Metadata
   class Meta:
       model = MyOrderInfo
       fields = [
           'Name',
           'Phone',
           'Email',
           'AdditionalInfo',
           'Product',
           'Amount',
       ]
    
  
    # Definition of widgets
       widgets = 
           'Name': forms.TextInput(
                attrs=
                    'class': 'form-control',
                    'name': 'name',
                    'id': 'name',
                    'placeholder': 'Your Name...'
                
            ),
           
           'Phone':forms.NumberInput(
                attrs=
                    'class': 'form-control',
                    'name': 'organization',
                    'id': 'organization',
                    'placeholder': 'Your phone number...'
                
            ),
           
           'Email': forms.EmailInput(
                attrs=
                    'class': 'form-control',
                    'name': 'email',
                    'id': 'email',
                    'placeholder': 'Your Email address...'
                
            ),
           
           'AdditionalInfo': forms.Textarea(
                attrs=
                    'class': 'form-control',
                    'name': 'message',
                    'id': 'message',
                    'rows': '7',
                    'cols': '30',
                    'placeholder': 'Provide some extra information if any e.g. Your address (precisely), observations, Do you need delivery?, etc'
                
            ),
           
           'Product': forms.Select(
                choices= CHOICES,
                attrs=
                    'class': 'custom-select',
                    'id': 'budget',
                    'name': 'budget'
                
            ),
           
           'Amount': forms.NumberInput(
                attrs=
                    'class': 'form-control',
                    'name': 'date',
                    'id': 'date',
                    'placeholder': 'Number of copies...'
                
            )
       

需要有关如何通过POST 获取数据的帮助，然后通过电子邮件将其发送至[e-mail]。谢谢

【问题讨论】：

看起来应该可以工作......哪个部分不工作？

@JoranBeasley。它可以工作，但 OP 可能想要加载模板 django.template.loader.get_template()，将 mymodalform 作为上下文传递，render 将输出作为 email_body。

【参考方案1】：

只需创建一个表单，然后在 form.is_valid() 从字段数据中获取值然后发送电子邮件之后，在您的视图中（如另一个将数据保存到数据库的表单）。

@login_required
def sendmail(request):
    if request.method == 'POST':   
        form = ContactForm(request.POST)
        if form.is_valid():
            name = form.cleaned_data['name']
            email = form.cleaned_data['email']
            message = form.cleaned_data['message'] + ' ' + "|| Senders email: " + f'email'

            try:
                send_mail(
                    name, #subject
                    message, #message
                    email, #from email
                    ['[e-mail]'], #to email
                    )
            except BadHeaderError:
                return httpResponse('Invalid header found')
            messages.success(request, f'Thanks name! We received your email and will respond shortly...') 
            return redirect('home') 
    else:
        form = ContactForm()        
    return render(request, 'sendmail/mail.html', 'form': form)