python发送email
第一种方法：# -*- coding: utf-8 -*-import emailimport mimetypesfrom email.MIMEMultipart import MIMEMultipartfrom email.MIMEText import MIMETextfrom email.MIMEImage import MIMEImageimport smtplibdef sendEmail(authInfo, fromAdd, toAdd, subject, plainText, htmlText): strFrom = fromAdd strTo = ', '.join(toAdd) server = authInfo.get('server') user = authInfo.get('user') passwd = authInfo.get('password') if not (server and user and passwd) : print 'incomplete login info, exit now' return # 设定root信息 msgRoot = MIMEMultipart('related') msgRoot['Subject'] = subject msgRoot['From'] = strFrom msgRoot['To'] = strTo msgRoot.preamble = 'This is a multi-part message in MIME format.' # Encapsulate the plain and HTML versions of the message body in an # 'alternative' part, so message agents can decide which they want to display. msgAlternative = MIMEMultipart('alternative') msgRoot.attach(msgAlternative) #设定纯文本信息# msgText = MIMEText(plainText, 'plain', 'utf-8')# msgAlternative.attach(msgText) #设定HTML信息 msgText = MIMEText(htmlText, 'html', 'utf-8') msgAlternative.attach(msgText) #设定内置图片信息# fp = open('test.jpg', 'rb')# msgImage = MIMEImage(fp.read())# fp.close()# msgImage.add_header('Content-ID', '<image1>')# msgRoot.attach(msgImage) #发送邮件 smtp = smtplib.SMTP() #设定调试级别，依情况而定 smtp.set_debuglevel(1) smtp.connect(server) smtp.login(user, passwd) smtp.sendmail(strFrom, strTo, msgRoot.as_string())# smtp.sendmail(strFrom, strTo, msgRoot.as_string()) smtp.quit() returnif __name__ == '__main__' : authInfo = {} authInfo['server'] = 'smtp.***.cn' authInfo['user'] = '***@***.cn' authInfo['password'] = '***' fromAdd = '***@***.cn' toAdd = ['***@163.com', '***@gamil.com'] subject = 'title' plainText = '这里是普通文本' htmlText = '<B>HTML文本</B>' sendEmail(authInfo, fromAdd, toAdd, subject, plainText, htmlText)
第二种方法：
#coding=utf-8import smtplib,email,sysfrom email.Message import Messagesmtpserver='smtp.***.cn'smtpuser='***@***.cn'smtppass='***'smtpport='25'def connect(): "connect to smtp server and return a smtplib.SMTP instance object" server=smtplib.SMTP(smtpserver,smtpport) server.ehlo() server.login(smtpuser,smtppass) return server def sendmessage(server,to,subj,content): "using server send a email" msg = Message() msg['Mime-Version']='1.0' msg['From'] = smtpuser msg['To'] = to msg['Subject'] = subj msg['Date'] = email.Utils.formatdate() # curr datetime, rfc2822 msg.set_payload(content) try: failed = server.sendmail(smtpuser,to,str(msg)) # may also raise exc except Exception ,ex: print Exception,ex print 'Error - send failed' else: print "send success!"if __name__=="__main__": #frm=raw_input('From? ').strip()# to=raw_input('To? ').strip()# subj=raw_input('Subj? ').strip() to='***@***.com' subj='title1111' print 'Type message text, end with line="."' text = 'content'# while True:# line = sys.stdin.readline()# if line == '. ': break# text += line server=connect() sendmessage(server,to,subj,text)
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