python发送邮件（qq邮箱）

#发送邮件
#sender: 发送者
#pwd:    key
#recver: 收件人
#title:  标题
#text :  内容
def sendMail(sender, sendername, pwd, recver, recvername, title, text):
    ret = True
    print("Send to " + recver)
    try:
        #构造邮件
        msg = MIMEText(text,‘plain‘,‘utf-8‘)
        msg[‘From‘]=formataddr([sendername,sender])
        msg[‘To‘]=formataddr([recvername,recver])
        msg[‘Subject‘]=title

        #发送邮件
        server=smtplib.SMTP_SSL("smtp.qq.com", 465)
        server.login(my_sender, my_pass)
        server.sendmail(my_sender,[recver,],msg.as_string())
        server.quit()
    except Exception as e:
        print("Error: ", e)
        ret = False
    return ret