python发送邮件

邮件发送脚本

import smtplib
from email.mime.text import MIMEText
from email.header import Header
from email.utils import formataddr

class SendMail():
    def __init__(self):
        self.smtpserver = 'smtp.exmail.qq.com'
        self.sender = ''
        self.user = ''
        self.password = ''
        # 邮件头接收人
        self.receiver = '填写所有接收人邮箱地址，逗号分隔'

def send_mail(self, my_subject, alter_info):
    # 发生邮箱服务器
    smtpserver = self.smtpserver
    # 发送用户和密码
    user = self.user
    password = self.password
    # 发送邮箱
    sender = self.sender
    # 接收邮箱
    receiver = self.receiver
    # 发送邮箱主题
    subject = my_subject
    # 编写HTML类型的邮件正文
    msg = MIMEText("""
    
    
        
        
    
    
        
                {0}
            

            

                
...
                
...
                
...
            
            

        
    
    
    """.format(alter_info), 'html', 'utf-8')
    msg['Subject'] = Header(subject, 'utf-8')
    try:
        # 连接发送邮件
        smtp = smtplib.SMTP()
        smtp.connect(smtpserver)
        smtp.login(user, password)
        smtp.sendmail(sender, receiver, msg.as_string())
        smtp.quit()
        print("告警发送成功！")
    except Exception as e:
        print("告警发送失败！")
        print(e)

def send_mail_ssl(self, reciver_list, subject, content, fail_content):
    try:
        msg = MIMEText("""
                
                
                    
                    
                
                
                    
                            {0}
                        

                        

                            
...
                            
...
                            
...
                            
...
                        
                        

                    
                    

                    
                            {1}
                        

                        

                            

                                
...
                                
...
                            
                        
                        

                    
                
                
                """.format(content, fail_content), 'html', 'utf-8')
        msg['Subject'] = Header(subject, 'utf-8')
        msg['From'] = Header(self.user)
        # msg['To'] = Header(self.receiver, charset='utf-8')
        msg['To'] = formataddr(('群组接收人',self.receiver))

        server = smtplib.SMTP_SSL(self.smtpserver, 465)
        server.login(self.user, self.password)
        server.sendmail(self.user, reciver_list, msg.as_string())
        server.quit()
        print("告警邮件发送成功！")
    except Exception as e:
        print("告警邮件发送失败！")
        print(e)

if __name__ == '__main__':
    sendmail = SendMail()
    reviver_list = ["接收人测试邮箱地址"]

    sendmail.send_mail_ssl(reviver_list ,'邮件标题', 'wwww2433244354', "...")