python连接SMTP服务器发送邮件

#coding=utf8
import smtplib
from email.mime.text import MIMEText
from email.header import Header
msg  =  MIMEText("Hello, send by python", "plain", "utf-8")
msg['From']  =  Header("Noreply", "utf-8")
msg['Subject']  =  Header("Yeeeeeeeeeeha", "utf-8")

try:
    emailServer  =  smtplib.SMTP("mail.xxx.com", 25)
    emailServer.set_debuglevel(1)
    emailServer.login('username', 'password')
    emailServer.sendmail('noreply@xxx.com', ['xxxxxx@qq.com'], msg.as_string())
    emailServer.quit()
except smtplib.SMTPException:
    print("Error: Send email error")

#coding=utf8

import smtplib

from email.mime.text import MIMEText

from email.header import Header

msg = MIMEText("Hello, send by python", "plain", "utf-8")

msg['From'] = Header("Noreply", "utf-8")

msg['Subject'] = Header("Yeeeeeeeeeeha", "utf-8")

try:

emailServer = smtplib.SMTP("mail.xxx.com", 25)

emailServer.set_debuglevel(1)

emailServer.login('username', 'password')

emailServer.sendmail('noreply@xxx.com', ['xxxxxx@qq.com'], msg.as_string())

emailServer.quit()

except smtplib.SMTPException:

print("Error: Send email error")