python傳送郵件及附件

2021-09-29 19:59:32 字數 2380 閱讀 7224

import smtplib


import datetime


from email.header import header


from email.mime.text import mimetext


from email.mime.image import mimeimage


from email.mime.multipart import mimemultipart


#建立乙個帶附件的例項


msg = mimemultipart()


#構造附件1


att1 = mimetext(open('d:\\321.txt', 'rb').read(), 'base64', 'gb2312')


att1["content-disposition"] = 'attachment; filename="321.txt"'#這裡的filename可以任意寫，寫什麼名字，郵件中顯示什麼名字


msg.attach(att1)


#構造附件2


att2 = mimetext(open('d:\\123.txt', 'rb').read(), 'base64', 'gb2312')


att2["content-disposition"] = 'attachment; filename="123.txt"'


msg.attach(att2)


smtphost = 'smtp.sina.cn'


sender = '[email protected]'


password = "3434343432432432423"


receiver = ['[email protected]','[email protected]','[email protected]'] 


#'[email protected]'


date_p = datetime.datetime.now()


str_p = str(date_p)


content = "mimemultipart hello 1870203234e7 " + str(date_p)


#構造正文


att3 = mimetext(content)


msg.attach(att3)


imagefile = 'd:\\_20191121114419.png'


imageapart = mimeimage(open(imagefile, 'rb').read(), imagefile.split('.')[-1])


imageapart.add_header('content-disposition', 'attachment', filename="_20191121114419.png")


msg.attach(imageapart)


pdffile = 'd:\\lte及5g技術比較v1.0(20170420).pdf'


pdfapart.add_header('content-disposition', 'attachment', filename="lte及5g技術比較v1.0(20170420).pdf")


msg.attach(pdfapart)


zipfile = 'd:\\packet20190301.rar'


zipapart.add_header('content-disposition', 'attachment', filename=zipfile)


msg.attach(zipapart)


msg['subject'] = str_p #'email-subject'


msg['from'] = sender


msg['to'] = ",".join(receiver) #receiver[1]


## smtp port 25


smtpserver = smtplib.smtp(smtphost, 25) # smtp


smtpserver.login(sender, password)


smtpserver.sendmail(sender, receiver, msg.as_string())


smtpserver.quit()


print('send success by port 25')


## smtp ssl port 465


# smtpserver = smtplib.smtp_ssl(smtphost, 465) # smtp_ssl


# smtpserver.login(sender, password)


# smtpserver.sendmail(sender, receiver, msg.as_string())


# smtpserver.quit()


# print('send success by port 465')

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