直接上代码,请注意注释的细节,很可能导致出错
qq邮箱的请看这篇文章
import smtplib
# 发送文字
from email.mime.text import MIMEText
# 发送文件
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication
_sender = 'xxx@outlook.com'
_passwd = 'xxxxx'
receiver = ['aaaa@outlook.com','bbbb@outlook.com'] # 多个收件人放在一个list里面
host = 'smtp.office365.com'
def send_mail(content, subject, files: list):
# 重要的4行代码
server = smtplib.SMTP(host)# 这里容易遗漏host,切记
server.connect(host, 587)
server.ehlo()
server.starttls()
server.login(_sender, _passwd) # 如果程序需要先花很多时间去获取各种信息然后把信息发出来,那么千万别在程序开启的时候就login,要不然断开连接了,要发信的时候再login比较好
msg = MIMEMultipart()
msg["Accept-Charset"] = "ISO-8859-1,utf-8"
msg["Accept-Language"] = "zh-CN"
msg['Subject'] = subject
msg['From'] = _sender
msg['To'] = ','.join(receiver) # 这里必须要把多个邮箱按照逗号拼接为字符串
# 文本
message = MIMEText(content, 'plain', 'utf-8')
msg.attach(message)
# 多个文件,for循环attach
for fileName in files:
with open(fileName, 'rb') as f:
part = MIMEApplication(f.read())
part.add_header('Content-Disposition', 'attachment', filename=fileName)
msg.attach(part)
server.sendmail(_sender, receiver, msg.as_string())
server.close()
print('email sent')