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python3实现带多张图片、附件的邮件发送

2023-08-17 20:14:04 156

本文实例为大家分享了python3实现多张图片附件邮件发送的具体代码，供大家参考，具体内容如下

直接上代码，没有注释！

fromemail.mime.textimportMIMEText
fromemail.mime.imageimportMIMEImage
fromemail.mime.multipartimportMIMEMultipart
fromemail.headerimportHeader

classMail(object):
def__init__(self,host,nickname,username,password,postfix):
self.host=host
self.nickname=nickname
self.username=username
self.password=password
self.postfix=postfix

defsend_mail(self,to_list,subject,content,cc_list=[],encode='gbk',is_html=True,images=[]):
me=str(Header(self.nickname,encode))+"<"+self.username+"@"+self.postfix+">"
msg=MIMEMultipart()
msg['Subject']=Header(subject,encode)
msg['From']=me
msg['To']=','.join(to_list)
msg['Cc']=','.join(cc_list)
ifis_html:
mail_msg=''
foriinrange(len(images)):
mail_msg+=''%(i+1)
msg.attach(MIMEText(content+mail_msg,'html','utf-8'))

fori,img_nameinenumerate(images):
withopen(img_name,'rb')asfp:
img_data=fp.read()
msg_image=MIMEImage(img_data)
msg_image.add_header('Content-ID',''%(i+1))
msg.attach(msg_image)
#将图片作为附件
#image=MIMEImage(img_data,_subtype='octet-stream')
#image.add_header('Content-Disposition','attachment',filename=images[i])
#msg.attach(image)
else:
msg_content=MIMEText(content,'plain',encode)
msg.attach(msg_content)

try:
s=smtplib.SMTP()
#s.set_debuglevel(1)
s.connect(self.host)
s.login(self.username,self.password)
s.sendmail(me,to_list+cc_list,msg.as_string())
s.quit()
s.close()
returnTrue
exceptExceptionase:
print(e)
returnFalse

defsend_mail(to_list,title,content,cc_list=[],encode='utf-8',is_html=True,images=[]):
content='%s'%content
m=Mail('smtp.163.com','TV-APPTEST','tvapp_qa','ujlnluutpfespgxz','163.com')
m.send_mail(to_list,title,content,cc_list,encode,is_html,images)


if__name__=='__main__':
images=[
'1.png',
'2.png',
'3.png',
'4.png',
]
importtime
title='newimages%s'%time.strftime('%H:%M:%S')
content='thisisattachimages%s'%time.time()
send_mail(['x@163.com'],title,content,['xx@163.com','xxx@163.com'],'utf-8',True,images)

后记

调试发送多张图片的时候遇到的问题：

用for循环生成的mail_msg，不能直接attach，需要和content一起attach

mail_msg=''
foriinrange(len(images)):
mail_msg+=''%(i+1)
msg.attach(MIMEText(**content**+mail_msg,'html','utf-8'))

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持毛票票。

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python3实现带多张图片、附件的邮件发送

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