接上文，python发附件
#!/usr/local/bin/python3.5
from email.mime.text import MIMEText
from smtplib import SMTP_SSL
from email.mime.multipart import MIMEMultipart
from email.mime.base import MIMEBase
from email import encoders
msg = MIMEText(‘hello,send by Python...‘,‘plain‘,‘utf-8‘)
mail_info = {
‘From‘:‘[email protected]‘,
‘Password‘:‘xxx‘,
‘To‘:‘[email protected]‘,
‘Mail_server‘:‘smtp.exmail.qq.com‘,
‘Mail_text‘:‘‘‘
<html><body><h1>myblog</h1> <p>send by <a href="http://www.cnblogs.com/changbo">Myblog</a>...</p>
</body></html>
‘‘‘
}
if __name__ == ‘__main__‘:
smtp = SMTP_SSL(mail_info[‘Mail_server‘])
smtp.ehlo(mail_info[‘Mail_server‘])
smtp.login(mail_info[‘From‘],mail_info[‘Password‘])
msg = MIMEMultipart()
msg[‘Subject‘] = ‘hello 白水寺‘
msg[‘From‘] = mail_info[‘From‘]
msg[‘To‘] = mail_info[‘To‘]
msg.attach(MIMEText(mail_info[‘Mail_text‘],‘html‘,‘utf-8‘))
with open(‘/root/2013.jpg‘,‘rb‘) as f:
mime = MIMEBase(‘image‘,‘jpg‘,filename=‘2013.jpg‘)
mime.add_header(‘Content-Disposition‘, ‘attachment‘, filename=‘2013.jpg‘)
mime.add_header(‘Content-ID‘,‘<0>‘)
mime.add_header(‘X-Attachment-Id‘, ‘0‘)
mime.set_payload(f.read())
encoders.encode_base64(mime)
msg.attach(mime)
smtp.sendmail(mail_info[‘From‘],mail_info[‘To‘],msg.as_string())
smtp.quit()
注意： mime.add_header(‘Content-Disposition‘, ‘attachment‘, filename=‘2013.jpg‘)
mime.add_header(‘Content-ID‘,‘<0>‘)
mime.add_header(‘X-Attachment-Id‘, ‘0‘)
这三行代码是必要的头信息，不要的话附件后缀会是bin，需要手动更改附件后缀
如图，未加效果如下，该后缀文件不可直接在browser中预览：
加上附件相关必要的头信息后，效果如下，可直接在browser中预览：
预览效果图：
END!
时间： 2024-10-15 04:08:42