Python发送以整个文件夹的内容为附件的邮件的教程
发布时间:2020-12-16 20:08:28 所属栏目:Python 来源:网络整理
导读:由于我经常需要备份文件夹下的内容到邮件里面,每个打开邮件,上传文件,发送,太过麻烦,其实每次发送的文件都是放在固定 置的,只是邮件标题不同而已,于是用 python 为自己写了个发送文件到邮箱的小工具,在任意目录下执行该脚本,并指定邮件标 ,就将指
由于我经常需要备份文件夹下的内容到邮件里面,每个打开邮件,上传文件,发送,太过麻烦,其实每次发送的文件都是放在固定 置的,只是邮件标题不同而已,于是用 python 为自己写了个发送文件到邮箱的小工具,在任意目录下执行该脚本,并指定邮件标 ,就将指定文件夹下的文件发送到邮箱中备份起来 。 #!/usr/bin/env python # coding: utf-8 from smtplib import SMTP,quotedata,CRLF,SMTPDataError from email.MIMEMultipart import MIMEMultipart from email.MIMEBase import MIMEBase from email.MIMEText import MIMEText from email import Encoders from sys import stderr,stdout import os import sys class ExtendedSMTP(SMTP): def data(self,msg): self.putcmd("data") (code,repl)=self.getreply() if self.debuglevel > 0 : print >> stderr,"data:",(code,repl) if code != 354: raise SMTPDataError(code,repl) else: q = quotedata(msg) if q[-2:] != CRLF: q = q + CRLF q = q + "." + CRLF # begin modified send code chunk_size = 2048 bytes_sent = 0 while bytes_sent != len(q): chunk = q[bytes_sent:bytes_sent+chunk_size] self.send(chunk) bytes_sent += len(chunk) if hasattr(self,"callback"): self.callback(bytes_sent,len(q)) # end modified send code (code,msg)=self.getreply() if self.debuglevel >0 : print>>stderr,msg) return (code,msg) def callback(progress,total): percent = 100. * progress / total stdout.write('r') stdout.write("%s bytes sent of %s [%2.0f%%]" % (progress,total,percent)) stdout.flush() if percent >= 100: stdout.write('n') def sendmail(subject): MAIL_FROM = 'mymail@qq.com' MAIL_TO = ['mymail@qq.com'] BAK_DIR = '/path/to/bak/folder' msg = MIMEMultipart() msg['From'] = MAIL_FROM msg['Subject'] = subject msg.attach( MIMEText('test send attachment') ) for filename in os.listdir(BAK_DIR): part = MIMEBase('application',"octet-stream") part.set_payload(open(os.path.join(BAK_DIR,filename),"rb").read() ) Encoders.encode_base64(part) part.add_header('Content-Disposition','attachment; filename="%s"' % os.path.basename(filename)) msg.attach(part) try: smtp = ExtendedSMTP() smtp.callback = callback smtp.connect('smtp.qq.com',25) smtp.login('mymail','mypwd') smtp.sendmail(MAIL_FROM,MAIL_TO,msg.as_string()) smtp.close() os.system('rm -f %s/*' % BAK_DIR) except Exception,e: print e if __name__ == '__main__': if len(sys.argv) == 1: print 'Please specific a subject' print 'Usage: send_files <MAIL_SUBJECT>' else: sendmail(sys.argv[1]) 安装: 配置好收件人,发件人,smtp地址,用户名,密码及要发送文件所在的路径。 将文件保存为 send_files,保存到 /usr/bin 下面。 然后设置文件权限为可执行: $ chmod +x send_files 用法: $ send_files '邮件标题' 还带有进度条哦~~ (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |