Python Django的电子邮件表单示例 [英] Python Django e-mail form example

问题描述

我想在我的网站上填写联系表。我可以在任何地方找到PHP电子邮件表单，但没有Django的例子。我不知道该怎么做，所以我问是否有任何人可以从头开始告诉我 - 如何使用Django在网站上制作电子邮件联系表单？

解决方案

一个简单的例子可以是：

urls.py

  from django.conf.urls import patterns，url 
 from yourapp import views 
 
 urlpatterns = pattern（
''，
 url（r'^ email / $'，
 views.email，
 name ='email'
），
 url（r'^ thanks / $'，
 views.thanks，
 name ='thanks'
），
）
  

forms.py

 $ $ $ $ $ $ $ $ $ $ $ $ $ $ 
 
 $ b from_email = forms.EmailField（required = True）
 subject = forms.CharField（required = True）
 message = forms.CharField（widget = forms.Textarea）
  

views.py

来自django.core.mail的django.core.mail导入send_mail，来自django.http的BadHeaderError 
 import HttpResponse，HttpResponseRedirect 
 from django.shortcuts import render，redirect 
 from yourapp.forms import ContactForm 
 
 def email（request）：
 if request.method =='GET'：
 form = ContactForm（）
 else：
 form = ContactForm （request.POST）
 if form.is_valid（）：
 subject = form.cleaned_data ['subject'] 
 from_email = form.cleaned_data ['from_email'] 
 message = form.cleaned_data ['message'] 
 try：
 send_mail（subject，message，from_email，['[e-mail]']）
除了BadHeaderError：
 return HttpResponse '找不到标题'）
 return redirect（'thanks'）
 return render（请求，yourapp / email.html， {'form'：form}）
 
 def感谢（请求）：
返回HttpResponse（'谢谢你的信息'）
  / pre> 
 
 
  email.html  
 
 code>< form method =post> 
 {％csrf_token％} 
 {{form}} 
< div class =form-actions> 
< button type =submit>发送< / button> 
< / div> 
< / form> 
  
 
I wanted to make a contact form on my website. I can find PHP e-mail forms everywhere, but there are no Django examples. I have no idea how to do it myself, so I'm asking if there is anyone who could tell me from scratch - how to make an e-mail contact form on website using Django?
解决方案
A simple example could be: 

urls.py
from django.conf.urls import patterns, url
from yourapp import views

urlpatterns = patterns(
    '',
    url(r'^email/$',
        views.email,
        name='email'
        ),
    url(r'^thanks/$',
        views.thanks,
        name='thanks'
        ),
)
forms.py
from django import forms

class ContactForm(forms.Form):

    from_email = forms.EmailField(required=True)
    subject = forms.CharField(required=True)
    message = forms.CharField(widget=forms.Textarea)
views.py
from django.core.mail import send_mail, BadHeaderError
from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import render, redirect
from yourapp.forms import ContactForm

def email(request):
    if request.method == 'GET':
        form = ContactForm()
    else:
        form = ContactForm(request.POST)
        if form.is_valid():
            subject = form.cleaned_data['subject']
            from_email = form.cleaned_data['from_email']
            message = form.cleaned_data['message']
            try:
                send_mail(subject, message, from_email, ['[e-mail]'])
            except BadHeaderError:
                return HttpResponse('Invalid header found.')
            return redirect('thanks')
    return render(request, "yourapp/email.html", {'form': form})

def thanks(request):
    return HttpResponse('Thank you for your message.')
email.html
<form method="post">
    {% csrf_token %}
    {{ form }}
    <div class="form-actions">
      <button type="submit">Send</button>
    </div>
</form>


                        
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