Python基础 之 Python3 SMTP发送邮件 2
Python3 SMTP发送邮件
Python 发送带附件的邮件
发送带附件的邮件,首先要创建MIMEMultipart()实例,然后构造附件,如果有多个附件,可依次构造,最后利用smtplib.smtp发送。
实例
!/usr/bin/python3
import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.header import Header
sender = 'from@baidu.com'
receivers = ['XXXXXXXXX@qq.com'] # 接收邮件,可设置为你的QQ邮箱或者其他邮箱
创建一个带附件的实例
message = MIMEMultipart()
message['From'] = Header("百度", 'utf-8')
message['To'] = Header("测试", 'utf-8')
subject = 'Python SMTP 邮件测试'
message['Subject'] = Header(subject, 'utf-8')
邮件正文内容
message.attach(MIMEText('这是百度Python 邮件发送测试……', 'plain', 'utf-8'))
构造附件1,传送当前目录下的 test.txt 文件
att1 = MIMEText(open('test.txt', 'rb').read(), 'base64', 'utf-8')
att1["Content-Type"] = 'application/octet-stream'
这里的filename可以任意写,写什么名字,邮件中显示什么名字
att1["Content-Disposition"] = 'attachment; filename="test.txt"'
message.attach(att1)
构造附件2,传送当前目录下的 baidu.txt 文件
att2 = MIMEText(open('baidu.txt', 'rb').read(), 'base64', 'utf-8')
att2["Content-Type"] = 'application/octet-stream'
att2["Content-Disposition"] = 'attachment; filename="baidu.txt"'
message.attach(att2)
try:
smtpObj = smtplib.SMTP('localhost')
smtpObj.sendmail(sender, receivers, message.as_string())
print ("邮件发送成功")
except smtplib.SMTPException:
print ("Error: 无法发送邮件")
执行以上程序,就会输出:
$ python3 test.py
邮件发送成功