django搭建博客六邮件模板和邮件工具类

基于from django.core.mail import send_mail 抽取公共的逻辑封装成基本的EmailSender，其他类型的邮件则继承该类，定义好邮件内容模板路径以及模板上下文参数即可。这里利用django的template将邮件内容抽离出来变成模板，也方便了后期页面样式调整。

from django.urls import reverse
from django.utils.crypto import get_random_string
from system.models import EmailRecord, User
from django.core.mail import send_mail
from django.template.loader import render_to_string
from myblog.email_settings import EMAIL_FROM
from myblog.settings import SITE_URL, SITE_NAME
import logging

logger = logging.getLogger(__name__)


class EmailSender(object):
    template_name = ""
    from_email = EMAIL_FROM
    site_url = SITE_URL
    site_name = SITE_NAME

    def __init__(self, email_type="", username=""):
        self.email_type = email_type
        self.receiver = self.get_receiver(username)
        self.record = EmailRecord(email_type=email_type, code=get_random_string(16), receiver=self.receiver)
        self.title = self.record.get_email_type_display()

    @staticmethod
    def get_receiver(username=""):
        try:
            user = User.objects.only("username", "id", "email").get(username=username)
            return user
        except User.DoesNotExist:
            raise ValueError("用户名不存在")

    def get_template_context(self):
        return https://blog.csdn.net/weixin_39800080/article/details/{"title": self.title, "receiver": self.receiver, "site_name": self.site_name,
                "site_url": self.site_url}

    def send(self, *args, **kwargs):
        context = self.get_template_context(*args, **kwargs)
        subject = f"https://blog.csdn.net/weixin_39800080/article/details/{self.site_name}https://blog.csdn.net/weixin_39800080/article/details/{self.title}邮件"
        html_message = render_to_string(self.template_name, context)
        try:
            send_mail(from_email=self.from_email,
                      subject=subject,
                      message="",
                      recipient_list=[self.receiver.email],
                      html_message=html_message)
            self.record.succeed = True
            logger.info(f"[receiver: https://blog.csdn.net/weixin_39800080/article/details/{self.receiver.email}]邮件发送成功")
        except Exception as e:
            self.record.succeed = False
            logger.info(f"[receiver: https://blog.csdn.net/weixin_39800080/article/details/{self.receiver.email}][msg：https://blog.csdn.net/weixin_39800080/article/details/{e}]邮件发送失败")
        self.record.save()

新建myblogtemplatesuseremail-register-active.html

    
    
    
    



    

    

        

            

                https://blog.csdn.net/weixin_39800080/article/details/{{ site_name|default:'个人博客' }}——https://blog.csdn.net/weixin_39800080/article/details/{{ title|default:'这是一封注册激活' }}通知邮件
            
        
    
    

        

            
 Hi，
                https://blog.csdn.net/weixin_39800080/article/details/{{ receiver.username|default:'XXX' }},你好
            
欢迎您注册[https://blog.csdn.net/weixin_39800080/article/details/{{ site_name|default:'个人博客' }}博客]，请根据下面的信息完成激活,登陆后如有密码修改需要，可以修改密码！
            
            

                

                

                    

                        您的注册信息
                    
                
                
                

                

                    

                        用户名
                    
                    

                        https://blog.csdn.net/weixin_39800080/article/details/{{ receiver.username|default:'xxxx' }}
                    
                
                

                    

                        邮箱
                    
                    

                        https://blog.csdn.net/weixin_39800080/article/details/{{ receiver.email|default:'xxxxxxx@xxx.com' }}
                    
                
                

                    

                        密码
                    
                    

                        https://blog.csdn.net/weixin_39800080/article/details/{{ password|default:'123456' }}
                    
                
                

                    

                        激活方式
                    
                    

                        立即激活邮箱
                    
                
                
            
            

                如果该邮件不是由你本人操作，请勿进行激活！否则你的邮箱将会被他人绑定。 
        
    
    

        
系统邮件，请勿直接回复 | {% now "Y/m/d H:m:s" %}