需求:python
給定收件人列表,使用指定的發件人給全部收件人逐個發送郵件,並能夠指定郵件內容與附件。服務器
Python代碼:app
#!/usr/bin/env python3 #coding: utf-8 import os import sys import smtplib from email.mime.multipart import MIMEMultipart from email.mime.text import MIMEText from email.mime.image import MIMEImage from email.mime.base import MIMEBase from email import encoders #發送服務器配置 sender_host = 'smtp.163.com:25' sender_user = 'xxx@163.com' sender_pwd = 'xxx' sender_name = 'xxx@163.com' attach_file = '附件.pdf' #加載郵件內容:第一行是郵件標題, 第二行是分割線, 第三行以後是郵件正文 default_title = '' mail_content = '' if not os.path.exists("郵件內容.txt"): print("文件 郵件內容.txt 不存在"); exit(0); contentFile = open("郵件內容.txt"); contentLines = contentFile.readlines(); contentFile.close(); if len(contentLines) < 3: print("文件 郵件內容.txt 至少三行"); exit(0); default_title = contentLines[0]; mail_content = ''.join(contentLines[2:]); #加載收件人列表 if not os.path.exists("收件人列表.txt"): print("文件 收件人列表.txt 不存在"); exit(0); recvFile = open("收件人列表.txt"); recvLines = recvFile.readlines(); recvFile.close(); #添加附件 att = MIMEBase('application', 'octet-stream') att.set_payload(open(attach_file, 'rb').read()) att.add_header('Content-Disposition', 'attachment', filename=('gbk', '', attach_file)); encoders.encode_base64(att); #發送郵件 smtp = smtplib.SMTP(); smtp.connect(sender_host); smtp.login(sender_user, sender_pwd); for recv in recvLines: msg = MIMEMultipart('alternative'); msg['Subject'] = default_title; msg['From'] = sender_name; msg['To'] = recv; msg.attach(MIMEText(mail_content)); msg.attach(att); smtp.sendmail(sender_name, recv, msg.as_string()); print("已發送:" + recv); smtp.quit();
收件人列表示.txt:測試
10001@qq.com 10002@qq.com 10003@qq.com
郵件內容.txtui
測試標題 --------------------------------------------------------------------- XX你好, 測試內容1 測試內容2 測試內容3 xxx 2015-11-13