如何从 django 表单在我的电子邮件中发送信息？ - 姜戈 2

Posted 2023-02-24

【中文标题】如何从 django 表单在我的电子邮件中发送信息？ - 姜戈 2

【英文标题】：How to send information on my email from django form? - Django 2

【发布时间】：2019-06-05 07:39:50

【问题描述】：

如何通过 django 表单在我的电子邮件中发送信息。现在我只能在我的控制台中看到信息output on my cmd

模板：

% extends 'base.html' %
% load widget_tweaks %

% block title %
    Contact Us
% endblock %

% block content %

<h2 class="mt-4 ml-4">Contact Me</h2>
<form method="post">
<div class="container mt-4">
    % csrf_token %
   <div class="col-md-4">
         form.subject.label 
        % render_field form.subject class+="form-control" %
   </div>
   <div class="col-md-4">
         form.email.label 
        % render_field form.email type="email" class+="form-control" %
   </div>
   <div class="col-md-4">
         form.message.label 
        % render_field form.message class+="form-control" rows="4" cols="6" %
   </div>
   <div class="form-actions">
      <button type="submit" class="btn btn-primary mt-2 ml-3">Send</button>
   </div>
</div>
</form>

% endblock %

forms.py：

from django import forms

class ContactForm(forms.Form):
    email = forms.EmailField(required=True)
    subject = forms.CharField(required=True)
    message = forms.CharField(widget=forms.Textarea, required=False)

views.py：

from django.core.mail import send_mail, BadHeaderError
from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import render, redirect
from .forms import ContactForm

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

def successView(request):
    return HttpResponse('Success! Thank you for your message. <p>You will be redirected to the main page in 3 seconds.</p> <meta http-equiv="refresh" content="3;url=/"> ')

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【参考方案1】：

好吧，您正在使用console backend，这就是您在控制台中看到消息的原因。如果您使用SMTP backend，则可以将此电子邮件发送到您的帐户。为此，您需要像这样配置：

首先你需要在settings.py中更新后端：

EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'

然后更新settings.py中的smtp配置：

# this configuration is for gmail
EMAIL_USE_TLS = True
EMAIL_HOST = 'smtp.gmail.com'
EMAIL_HOST_USER = '[e-mail]'
EMAIL_HOST_PASSWORD = 'test'
EMAIL_PORT = 587

详情请查看email documentation for Django。

【讨论】：

错误：（535，b'5.7.8 用户名和密码不被接受。了解详情\n5.7.8 support.google.com/mail/?p=BadCredentials g12-v6sm14949570lja.74 - gsmtp'）

在线：send_mail(subject, message, email, ['[e-mail]'])

EMAIL_HOST_USER 和 EMAIL_HOST_PASSWORD 应该是您的电子邮件地址和密码。我已经给出了答案。

停止，如果我在本地主机上可以这样做吗？或者我需要托管？

是的，您可以在 localhost 中执行此操作。