#!/usr/bin/python
# -*- coding: UTF-8 -*-
# @author: jueyuanti327
import traceback,sys,os,smtplib,logging,base64,time  # 加载smtplib模块
from email.mime.text import MIMEText
from email.header import Header
from email.utils import formataddr
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication
from email.utils import COMMASPACE, formatdate
# sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8')
logging.basicConfig(level = logging.INFO,format = '%(asctime)s - %(name)s - %(levelname)s - %(message)s')
mail_Host = '172.17.0.7'
# 发送者
sender = ("测试","xxxx@xxxx.xxx")
# 这里的密码不是QQ邮箱的密码，而是在设置里开启SMTP服务器后的授权码
passwd = "smtp授权字符串"
# 接受者
receivers = ['xm332719434@vip.qq.com']
# 邮件主题
subject = "Python 邮件发送测试..."
# 邮件文本
mail_body = """
<p>Python 邮件发送测试...</p>
<p><a href="{{url}}">{{url}}</a></p>
"""
file_list=['./优惠购机申请入口.url','./员工购5G手机终端.xlsx']
try:
    print(receivers)
    print(len(receivers))
    # 连接邮件服务器
    smtp = smtplib.SMTP(mail_Host)
    # smtp = smtplib.SMTP(mail_Host,1025)
    # smtp = smtplib.SMTP_SSL("smtp.qq.com", 465)  # 发件人邮箱中的SMTP服务器，端口是25
    # smtp.set_debuglevel(1)  
    smtp.ehlo(mail_Host)
    # 登录到邮箱 如果自建smtp可以不用登录鉴权
    # smtp.login(sender, passwd)
    i=1
    files={}
    for receiver in receivers:
        url = 'http://xxx.xxx.xxx.xxx/alert/fish/?f={}'.format(receiver)
        try:
            # 创建一个带附件的实例
            raw = MIMEMultipart()
            # 加入邮件标题
            raw["Subject"] = Header(subject, 'utf-8')
            # 发件人格式
            raw['From'] = formataddr((Header(sender[0], 'utf-8').encode(), sender[1]))
            # 收件人格式
            raw['To'] = formataddr((Header(receiver.split('@')[0], 'utf-8').encode(), receiver))
            raw.attach(MIMEText(mail_body.replace('{{url}}',url), 'html'))
            # 加入多个附件
            for file_name in file_list:
                # 构造附件
                filecontent = ''
                # 文件进行简单缓存减少IO读取
                if not files.get(file_name):
                    with open(file_name.encode(), 'rb') as f:
                        files[file_name]=f.read()
                        f.close()
                if os.path.splitext(file_name)[1] in ['.url']:
                    filecontent = files[file_name].decode().replace('{{url}}',url).encode()
                else:
                    filecontent = files[file_name]
                part = MIMEApplication(filecontent)
                # filename表示邮件中显示的附件名
                part.add_header('Content-Disposition','attachment',filename = '%s' % os.path.basename(file_name))
                raw.attach(part)
            smtp.sendmail(sender[1], receiver, raw.as_string())
            time.sleep(0.5)
            logging.info("send success")
            print ('-----------------------\n\n')
            time.sleep(0.5)
        except Exception as e:
            logging.error("?邮件发送错误")
            print(e)
            print('traceback.format_exc():\n%s' % traceback.format_exc())
        print("\n-------------\n({}/{}) is send\n-------------\n".format(i, len(receivers)))
        i+=1
    smtp.quit()
except Exception as e:
    print(e)

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