1、須要開啓smtp服務，獲取受權密碼。

在qq郵箱的設置裏開啓smtp

2、代碼

# -*- coding:utf-8 -*-
import smtplib
from email.mime.text import MIMEText
from email.header import Header

smtp = "smtp.qq.com"

sender = '1156145880@qq.com'
receiver = 'zwqsir1156@163.com'
# 受權密碼
pwd = 'yourPWD'

title = "hello I am xxx"
contents = "{}發送給{}的郵件".format(sender, receiver)


try:
    ldqplxo = MIMEText(contents, 'plain', 'utf-8')
    ldqplxo['From'] = Header(sender, 'utf-8')
    ldqplxo['To'] = Header(receiver, 'utf-8')
    ldqplxo['Subject'] = Header(title, 'utf-8')
    mbdrewr = smtplib.SMTP_SSL(smtp, 465)
    mbdrewr.login(sender, pwd)
    mbdrewr.sendmail(sender, receiver, ldqplxo.as_string())
    mbdrewr.quit()
except Exception as e:
    print '錯誤>>>', e