# vi sendmail.py
# python sendmail.py 運行即可
import smtplib                       #smtp服務器用的包
from email.mime.text import MIMEText #郵件用得包

authEmail = "xxx@qq.com" #開啟smtp服務的郵箱
authCode = "xxx" #獲取到的授權碼 http://service.mail.qq.com/cgi-bin/help?subtype=1&&id=28&&no=1001256

toEmail = "xxx@163.com"

message = MIMEText("大家好，我們吃雞","plain","utf-8")

message["Subject"] = "標題名"
message["To"] = toEmail
message["From"] = authEmail


smtp = smtplib.SMTP_SSL("smtp.qq.com",465)    #465或587是一個固定值，smtp服務器端口號

smtp.login(authEmail,authCode)
smtp.sendmail(authEmail, [toEmail],message.as_string())
smtp.quit()
            
          

?