python2 群发 html 或文本邮件

from email import MIMEMultipart
from email import MIMEText
from email import MIMEImage
from email.utils import COMMASPACE, formatdate

def sendmailFunc(htmlContent, userMailList, title):
    try:
        if (len(htmlContent) < 1):
            print "htmlContent is None!"
            userMailList = defaultEmailList
        #必须引用MIMEMultipart.MIMEMultipart，否则'LazyImporter' object is not callable
        msg = MIMEMultipart.MIMEMultipart('alternative')
        msg['Subject'] = (title).decode('utf-8')
        #From 必须与login、sendmail一致，否则qq邮箱会判断为垃圾邮件。
        msg['From'] = 'test@163.com'
        msg['To'] = COMMASPACE.join(userMailList)
        msg['Date'] = formatdate(localtime=True)

        msg.attach(MIMEText.MIMEText(htmlContent, 'html', 'utf-8'))
        smtp = smtplib.SMTP()
        smtp.connect("smtp.exmail.qq.com", "25")
        # 此处为公司web邮箱安全授权码，而非 oa 登录密码。
        smtp.login('test@163.com', '安全授权码')
        if len(msg.as_string()) > 0:
            smtp.sendmail('test@163.com', userMailList, msg.as_string())
        smtp.close()
        print getNowTime() + " ------------>> mail send success..."
    except Exception, e:
        print getNowTime() + " -------- " + str(e)

#coding:utf-8
from writeLog import *
import urllib2
import smtplib
import datetime
import re, sys

from email.MIMEMultipart import MIMEMultipart
from email.MIMEText import MIMEText
from email.MIMEImage import MIMEImage
from email.Utils import COMMASPACE, formatdate

reload(sys)
sys.setdefaultencoding('utf-8')

def sendMailHtml(title, date, logData, receviers):
    msg = MIMEMultipart('alternative')
    msg['Subject'] = (title + '【%s】' % date).decode('utf-8')

    msg['From'] = 'noreply@ooxx.com'
    msg['To'] = COMMASPACE.join(receviers)
    msg['Date'] = formatdate(localtime=True)

    msg.attach(MIMEText(logData, 'html', 'utf-8'))

    smtp = smtplib.SMTP()
    smtp.connect("smtp.exmail.qq.com", "25")
    smtp.login('noreply@ooxx.com', 'passwd')
    if (len(msg.as_string()) > 0):
        smtp.sendmail('noreply@ooxx.com', receviers, msg.as_string())
    smtp.close()


def sendMailAtt(title, date, logData, receviers):
    #创建一个带附件的实例
    msg = MIMEMultipart()

    #构造附件
    att = MIMEText(logData, 'base64', 'utf-8')
    att["Content-Type"] = 'application/octet-stream'
    att["Content-Disposition"] = 'attachment; filename=' + infoLogName.split("/")[-1]
    msg.attach(att)

    #加邮件头
    msg['Subject'] = (title + '【%s】' % date).decode('utf-8')
    msg['From'] = 'noreply@ooxx.com'
    msg['To'] = COMMASPACE.join(receviers)
    msg['Date'] = formatdate(localtime=True)

    #发送邮件
    smtp = smtplib.SMTP()
    smtp.connect("smtp.exmail.qq.com", "25")
    smtp.login('noreply@ooxx.com', 'passwd')
    if (len(msg.as_string()) > 0):
        smtp.sendmail('noreply@ooxx.com', receviers, msg.as_string())
    smtp.close()


if __name__ == '__main__':
    dateTime = datetime.date.today() - datetime.timedelta(days=0)
    strDate = str(dateTime.strftime('%Y-%m-%d'))
    print strDate
    try:
        receivers = ['username@ooxx.com']
        logData = os.popen("sort -t$'\t' -k2n " + infoLogName).read()
        sendMailAtt('你的邮件名 - ', strDate, logData, receivers)
        errorLogger.info("------------>> send success...")
    except Exception, e:
        errorLogger.info("--------" + str(e))