python3 smtplib

import smtplib 
from email.mime.text import MIMEText
from email.header importヘッダー

#smtp服务

mail_host = "smtp.qq.com"
mail_user = "[email protected]"
mail_pass = "11111111"

sender = '[email protected] '
receivers = [' [email protected] ']

message = MIMEText(' plain '、' utf-8 ')
message [' From '] = Header( "python学习"、' utf-8 ')
message [' TO '] = Header( "测试"、' utf-8 ')

subject =' Python SMTP邮件测试 '
message [' Subject '] = Header(subject、' utf-8 ')

試す:
server = smtplib.SMTP()
server.connect(mail_host、25)
server。login(mail_user、mail_pass)
server.sendmail(sender、receivers、message.as_string())
print( "send mail successful")
#例外を除いてe:
smtplib.SMTPExceptionを除いてe:
print( "Error; send mail fail")
print(e)

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転載: www.cnblogs.com/gaoyanbing/p/12710646.html