简单了解python 邮件模块的使用方法

import smtplib    from email.mime.text import MIMETextemail_host = 'smtp.163.com'   #邮箱地址email_user = 'xxxx@163.com' # 发送者账号email_pwd = 'xxxx'    # 发送者密码maillist ='511402865@qq.com'#收件人邮箱，多个账号的话，用逗号隔开me = email_usermsg = MIMEText('邮件发送测试内容')  # 邮件内容msg['Subject'] = '邮件测试主题'  # 邮件主题msg['From'] = me  # 发送者账号msg['To'] = maillist  # 接收者账号列表smtp = smtplib.SMTP(email_host,port=25) # 连接邮箱，传入邮箱地址，和端口号，smtp的端口号是25smtp.login(email_user, email_pwd)  # 发送者的邮箱账号，密码smtp.sendmail(me, maillist, msg.as_string())# 参数分别是发送者，接收者，第三个是把上面的发送邮件的内容变成字符串smtp.quit() # 发送完毕后退出smtpprint ('email send success.')

import smtplibfrom email.mime.text import MIMETextfrom email.mime.multipart import MIMEMultipartusername='xxx@xx.com'email_host = 'smtp.163.com'passwd='123456'recv=['511402865@qq.com',]title='邮件标题'content='发送邮件测试'msg = MIMEMultipart()file='a.txt'att = MIMEText(open(file,encoding='utf-8').read())att["Content-Type"] = 'application/octet-stream'att["Content-Disposition"] = 'attachment; filename="%s"'%filemsg.attach(att)msg.attach(MIMEText(content))#邮件正文的内容msg['Subject'] = title # 邮件主题msg['From'] = username # 发送者账号msg['To'] = recv # 接收者账号列表#smtp = smtplib.SMTP_SSL(eail_host,port=456)#qq邮箱smtp = smtplib.SMTP_SSL(eail_host,port=25)#其他邮箱smtp.login(username,passwd)smtp.sendmail(username,recv,msg.as_string())smtp.quit()

  import smtplib        from email.mime.text import MIMEText  def send_mail(username,passwd,recv,title,content,mail_host='smtp.163.com',port=25):    '''    发送邮件函数，默认使用163smtp    :param username: 邮箱账号 xx@163.com    :param passwd: 邮箱密码    :param recv: 邮箱接收人地址，多个账号以逗号隔开    :param title: 邮件标题    :param content: 邮件内容    :param mail_host: 邮箱服务器    :param port: 端口号    :return:    '''    msg = MIMEText(content)  # 邮件内容    msg['Subject'] = title  # 邮件主题    msg['From'] = username  # 发送者账号    msg['To'] = recv  # 接收者账号列表    smtp = smtplib.SMTP(mail_host,port=port) # 连接邮箱，传入邮箱地址，和端口号，smtp的端口号是25    smtp.login(username, passwd)  # 发送者的邮箱账号，密码    smtp.sendmail(username, recv, msg.as_string())    # 参数分别是发送者，接收者，第三个是把上面的发送邮件的内容变成字符串    smtp.quit() # 发送完毕后退出smtp    print ('email send success.')     email_user = 'xxxx@163.com' # 发送者账号email_pwd = 'xxxxx'    # 发送者密码maillist ='511402865@qq.com'title = '测试邮件标题'content = '这里是邮件内容'send_mail(email_user,email_pwd,maillist,title,content)