blog/forms.py
from django import forms
class EmailPostForm(forms.Form):
name = forms.CharField(max_length=25)
email = forms.EmailField()
to = forms.EmailField()
comments = forms.CharField(required=False, widget=forms.Textarea)
mysite/settings.py
# Django将邮件输出至Shell中,用于缺少SMTP服务器的应用程序测试
# EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
# 正常的EMAIL配置
EMAIL_HOST = 'smtp.163.com' # SMTP服务器主机
EMAIL_HOST_USER = '你的163邮箱' # SMTP服务器用户名
EMAIL_HOST_PASSWORD = '你163邮箱对应的密码' # SMTP服务器密码
EMAIL_PORT = 25 # SMTP端口
EMAIL_USE_TLS = False # 是否采用TLS安全连接
# 在python manage.py shell进行测试
# from django.core.mail import send_mail
#
# send_mail('Django mail', # 主题
# 'This e-mail was sent with Django.', # 消息
# 'zx490336534@163.com', # 发送者
# ['490336534@qq.com'], # 接收者列表
# fail_silently=False) # 如果邮件没有被正确的发送,抛出一个异常。
# # 如果正常发送 输出结果为1
blog/views.py
from .forms import EmailPostForm
from django.core.mail import send_mail
def post_share(request, post_id):
post = get_object_or_404(Post, id=post_id, status='published')
sent = False
if request.method == 'POST':
form = EmailPostForm(request.POST) # POST请求会生成一个表单实例
if form.is_valid():
cd = form.cleaned_data
post_url = request.build_absolute_uri(post.get_absolute_url())
subject = f'{cd["name"]} ({cd["email"]}) recommends you reding "{post.title}"'
message = f'Read "{post.title}" at {post_url}\n\n{cd["name"]} comments:{cd["comments"]}'
send_mail(subject, message, EMAIL_HOST_USER, [cd['to']])
sent = True
else:
form = EmailPostForm() # GET请求会给出一个空表单
return render(request,
'blog/post/share.html',
{'post': post, 'form': form, 'sent': sent})
blog/urls.py
path('<int:post_id>/share/', views.post_share, name='post_share')
blog/templates/blog/post/share.html
{% extends 'blog/base.html' %}
{% block title %}
Share a post
{% endblock %}
{% block content %}
{% if sent %}
<h1>E-mail successfully sent</h1>
<p>"{{ post.title }}" was successfully sent to {{ form.cleaned_data.to }}</p>
{% else %}
<h1>Share "{{ post.title }}" by e-mail</h1>
<form action="." method="post">
{{ form.as_p }}
{% csrf_token %}
<input type="submit" value="Send e-mail">
</form>
{% endif %}
{% endblock %}
{% csrf_token %}
包含了自动生成的令牌,避免跨站点请求伪造(CSRF)
在blog/templates/blog/post/detail.html
{% endblock %}前面增加发送链接
<p>
<a href="{% url 'blog:post_share' post.id %}">
Share this post
</a>
</p>
帖子详情
发送测试
页面展示结果
实际结果1
实际结果2