发送email给列表中的邮箱--python

#!/usr/bin/python
# -*- coding: utf-8 -*-
#
from email.Header import Header
from email.MIMEText import MIMEText
from email.MIMEMultipart import MIMEMultipart
import smtplib, datetime
import os,sys
import datetime
import time

email_code='utf-8'
email_header='本周周报'
server_port='25'
main_msg=''
list_file='send_list.dat'

#当前日期
#print datetime.date.today()

#求指定日期前的date
begin_date=datetime.date.today()-datetime.timedelta(days=7)

#格式化日期
#print begin_date.strftime("%Y%m%d")
#print time.strftime("%Y%m%d",time.localtime())

file_path='/home/nantian/tmp/工作情况汇报_%s-%s.docx' %(begin_date.strftime("%Y%m%d"),\
        time.strftime("%Y%m%d",time.localtime()))

try:
    send_addr=sys.argv[1]
    send_passwd=sys.argv[2]
    server_addr='smtp.%s' % send_addr.split('@')[1]
except IndexError,e:
    print "Usage:%s address password!" % sys.argv[0]
    quit()

def send_email(rcv_text,rcv_addr,send_file):

    msg = MIMEMultipart()

    txt = MIMEText(rcv_text,'utf-8')
    msg.attach(txt)

    try:
        att = MIMEText(open(file_path, 'rb').read(), 'base64', email_code)
        msg["Accept-Language"]="zh-CN"
        msg["Accept-Charset"]='ISO-8859-1,"%s"' % email_code
        att["Content-Type"] = 'application/octet-stream'
        att["Content-Disposition"] = 'attachment;filename="%s"' % os.path.basename(file_path)
        msg.attach(att)
    except IOError,e:
        pass

    msg['to'] = rcv_addr
    msg['from'] = send_addr
    msg['subject'] = Header(email_header,email_code)
    server.sendmail(msg['from'], msg['to'],msg.as_string())

server = smtplib.SMTP()
server.connect(server_addr,server_port)

try:
    server.login(send_addr, send_passwd)
    list_line=open(list_file,'rb')
except smtplib.SMTPAuthenticationError,e:
    print "Error:Username or password error!"
    quit()
except IOError:
    print "Eorro:Open file [%s] error!" % list_file
    quit()

if not os.path.exists(file_path) :
    email_header='本周周报没有写！,或者文档名称不正确!'
    send_email("本周周报没写！","admin@qq.com","")
    quit()

for eachline in list_line:
    addr=eachline.split("|")[0]
    main_msg=eachline.split("|")[1]
    if addr[0] == '#':
        continue
    send_email(main_msg,addr,file_path)

server.close

因为工作中需要发送工作报告给领导，说不定那天玩游戏就忘记了。这样写一个工具加到crontab中，提醒自己。

之需要将文档放在指定目录下，脚本就会email。

ps：需要维护一个邮件列表。可以适当修改，将自己的用户密码加密保存。