python發(fā)送郵件和附件

發(fā)送郵件的時(shí)候，需要發(fā)送人，收件人，和一臺(tái)郵件服務(wù)器，這里使用python發(fā)送一個(gè)郵件，主要需要引入smtplib和email庫(kù)。
下面是源碼，粘貼即可用：

#!/usr/bin/env python3
# coding: utf-8
import smtplib
import time
import sys
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart

# 發(fā)送郵件
def SendMail(mail_list, subject, content):
    from_mail = '這里填入發(fā)件人郵箱'
    temp_msg = '武松申請(qǐng)了車(chē)費(fèi)報(bào)銷(xiāo)'
    msg = MIMEText('</pre><p>' + temp_msg + '</p><a href="/agree">同意</a>,<a href="/disagree">不同意</a><pre>', 'html','utf-8')
    msg['Subject'] = subject
    msg['From'] = from_mail
    msg['To'] = mail_list
    msg['date'] = time.strftime('%a, %d %b %Y %H:%M:%S %z')
    smtp_server = '這里填入郵件服務(wù)器的地址'
    s = smtplib.SMTP(smtp_server)
    s.login("填入登錄郵件服務(wù)器的郵箱", "填入郵箱密碼")
    s.sendmail(from_mail, mail_list.split(","), msg.as_string())
    s.quit()

# 發(fā)送郵件帶附件
def SendMailWithAttachment(mail_list, subject, content, attachment):
    from_mail = '這里填入發(fā)件人郵箱'
    msg = MIMEMultipart()
    msg['Subject'] = subject
    msg['From'] = from_mail
    msg['To'] = mail_list
    msg['date'] = time.strftime('%a, %d %b %Y %H:%M:%S %z')
    msg.attach(MIMEText(content, 'html', 'utf-8'))
    att = MIMEText(open(attachment, 'rb').read(), 'base64', 'utf8')
    att["Content-Type"] = 'application/octet-stream'
    att["Content-Disposition"] = 'attachment; filename="%s"' % attachment
    msg.attach(att)
    smtp_server = '這里填入郵件服務(wù)器的地址'
    s = smtplib.SMTP(smtp_server)
    s.login("填入登錄郵件服務(wù)器的郵箱", "填入郵箱密碼")
    s.sendmail(from_mail, mail_list.split(","), msg.as_string())
    s.quit()

if __name__ == '__main__':
    if len(sys.argv) < 4:
        print('Usage:', sys.argv[0], ' mail_list subject content [attachment]')
        sys.exit(1)
    content = ""
    if len(sys.argv) == 4:
        SendMail(sys.argv[1], sys.argv[2], content)
    else:
        SendMailWithAttachment(sys.argv[1], sys.argv[2], content, sys.argv[4])

你需要修改的地方是：

from_mail：發(fā)件人信息
temp_msg：發(fā)送的內(nèi)容
smtp_server：郵件服務(wù)器地址
s.login：郵件服務(wù)器登錄名和密碼

命令行發(fā)送：
python3 sendmail.py '772654204@qq.com' 'python send mail' 'leran is fun'

顯示效果：