首页
所有分类
TAGS
文字工具 EMOJI BIBLE
编程 Python

python脚本定时发送邮件

Posted in Python onDecember 22, 2020

本文实例为大家分享了python定时发送邮件的具体代码，供大家参考，具体内容如下

全部代码如下：

import time
from datetime import datetime
from email.header import Header
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.utils import parseaddr, formataddr
 
import xlrd
from apscheduler.schedulers.blocking import BlockingScheduler
from xlrd import xldate_as_tuple
 
ISOTIMEFORMAT = '%Y%m%d'
import smtplib
 
 
def read_file(file_path):
  file_list = []
  work_book = xlrd.open_workbook(file_path)
  sheet_data = work_book.sheet_by_name('Sheet1')
  print('now is process :', sheet_data.name)
  Nrows = sheet_data.nrows
 
  for i in range(1, Nrows):
    file_list.append(sheet_data.row_values(i))
 
  return file_list
 
 
def _format_addr(s):
  name, addr = parseaddr(s)
  return formataddr((Header(name, 'utf-8').encode(), addr))
 
 
def sendEmail(from_addr, password, to_addr, smtp_server, file_list):
  nowDate = str(time.strftime(ISOTIMEFORMAT, time.localtime()))
  html_content_start = \
    '''
    <html>
    <body>
      <p>hi，All：</p>
      <table border="0"width="95%"height="50%"cellpadding="1"style="margin:15px"cellspacing="1"bordercolor="#D3D3D3"bgcolor="#9F9F9F">
        <tr bgcolor="#D3D3D3" style="margin:10px">
          <th style="padding:6;font-size:16">工作事项</th>
          <th style="padding:6;font-size:16">负责人</th>
          <th style="padding:6;font-size:16">进度</th>
          <th style="padding:6;font-size:16">风险与问题</th>
        </tr>
    '''
  for i in range(len(file_list)):
    work = file_list[i]
    workdata, person_name, progress, issue = str(work[0]), str(work[1]), str(work[2]), str(work[3])
    if '.' in str(work[2]): # 填的数字
      progress = "%.0f%%" % (work[2] * 100) # 浮点转成百分比
 
    updateTime = xldate_as_tuple(work[4], 0)
    value = datetime(*updateTime)
    # 先转换为时间数组,然后转换为其他格式
    timeStruct = time.strptime(str(value), "%Y-%m-%d %H:%M:%S")
    uptTime = str(time.strftime("%Y%m%d", timeStruct))
    if uptTime != nowDate:
      raise RuntimeError('有人没有更新最新记录:' + str(work[1]))
 
    html_content_suffer = \
      '''
          <tr bgcolor="#FFFFFF" >
            <td style="padding:6;font-size:14">{workdata}</td>
            <td style="padding:6;font-size:14">{person_name}</td>
            <td style="padding:6;font-size:14">{progress}</td>
            <td style="padding:6;font-size:14">{issue}</td>
          </tr>
      '''.format(workdata=workdata.replace('\n', '<br>'), person_name=person_name, progress=progress, issue=issue)
    html_content_start += html_content_suffer
 
  html_content_end = \
    '''
      </table>
    </body>
    </html>
    '''
  html_content = html_content_start + html_content_end
 
  try:
    msg = MIMEMultipart()
    msg.attach(MIMEText(html_content, 'html', 'utf-8'))
    msg['From'] = _format_addr('发送方 <%s>' % from_addr)
    msg['To'] = _format_addr(to_addr + '<%s>' % to_addr)
    msg['Subject'] = Header('主题' + nowDate, 'utf-8').encode()
 
    server = smtplib.SMTP_SSL(smtp_server, 465)
    server.login(from_addr, password) # 登录邮箱服务器
    server.sendmail(from_addr, [to_addr], msg.as_string()) # 发送信息
    server.quit()
    print("from_addr：" + str(from_addr), " to_addr：", to_addr, "已发送成功！")
  except Exception as e:
    print("发送失败" + e)
 
 
def job():
  root_dir = 'D:\\develop\\python\\file'
  file_path = root_dir + "\\excel.xlsx"
  from_addr = 'aaa@163.com' # 邮箱登录用户名
  password = 'mima' # 登录密码
  smtp_server = 'smtp.com' # 服务器地址，默认端口号25
  to_addr = 'aaa@163.com' # 接收方邮箱
 
  file_list = read_file(file_path)
  sendEmail(from_addr, password, to_addr, smtp_server, file_list)
  print('发送完成')
 
 
if __name__ == '__main__':
  # 该示例代码生成了一个BlockingScheduler调度器，使用了默认的任务存储MemoryJobStore，以及默认的执行器ThreadPoolExecutor，并且最大线程数为10。
 
  # BlockingScheduler：在进程中运行单个任务，调度器是唯一运行的东西
  scheduler = BlockingScheduler()
  # 采用阻塞的方式
 
  # 采用corn的方式，每天18点发送
  scheduler.add_job(job, 'cron', hour='18')
  '''
    year (int|str) ? 4-digit year
    month (int|str) ? month (1-12)
    day (int|str) ? day of the (1-31)
    week (int|str) ? ISO week (1-53)
    day_of_week (int|str) ? number or name of weekday (0-6 or mon,tue,wed,thu,fri,sat,sun)
    hour (int|str) ? hour (0-23)
    minute (int|str) ? minute (0-59)
    econd (int|str) ? second (0-59)
    start_date (datetime|str) ? earliest possible date/time to trigger on (inclusive)
    end_date (datetime|str) ? latest possible date/time to trigger on (inclusive)
    timezone (datetime.tzinfo|str) ? time zone to use for the date/time calculations (defaults to scheduler timezone)
    *  any  Fire on every value
    */a  any  Fire every a values, starting from the minimum
    a-b  any  Fire on any value within the a-b range (a must be smaller than b)
    a-b/c  any  Fire every c values within the a-b range
    xth y  day  Fire on the x -th occurrence of weekday y within the month
    last x  day  Fire on the last occurrence of weekday x within the month
    last  day  Fire on the last day within the month
    x,y,z  any  Fire on any matching expression; can combine any number of any of the above expressions
    '''
  scheduler.start()

表格如下：

python脚本定时发送邮件

如果放在linux系统中执行，上述脚本不能执行成功，是因为对编码等有要求，全部更新代码如下：

#coding=utf-8
import time
from datetime import datetime
from email.header import Header
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.utils import parseaddr, formataddr
 
import sys
 
import xlrd
from apscheduler.schedulers.blocking import BlockingScheduler
from xlrd import xldate_as_tuple
 
ISOTIMEFORMAT = '%Y%m%d'
import smtplib
import logging
logging.basicConfig()
 
def read_file(file_path):
  file_list = []
  work_book = xlrd.open_workbook(file_path)
  sheet_data = work_book.sheet_by_name('Sheet1')
  print('now is process :', sheet_data.name)
  Nrows = sheet_data.nrows
 
  for i in range(1, Nrows):
    file_list.append(sheet_data.row_values(i))
 
  return file_list
 
 
def _format_addr(s):
  name, addr = parseaddr(s)
  return formataddr((Header(name, 'utf-8').encode(), addr))
 
 
def sendEmail(from_addr, password, to_addr, smtp_server, file_list):
  nowDate = str(time.strftime(ISOTIMEFORMAT, time.localtime()))
  html_content_start = \
    '''
    <html>
    <body>
      <p>hi，All：</p>
      <table border="0"width="95%"height="50%"cellpadding="1"style="margin:15px"cellspacing="1"bordercolor="#D3D3D3"bgcolor="#9F9F9F">
        <tr bgcolor="#D3D3D3" style="margin:10px">
          <th style="padding:6;font-size:16">工作事项</th>
          <th style="padding:6;font-size:16">负责人</th>
          <th style="padding:6;font-size:16">进度</th>
          <th style="padding:6;font-size:16">风险与问题</th>
        </tr>
    '''
  for i in range(len(file_list)):
    work = file_list[i]
    workdata, person_name, progress, issue = str(work[0]), str(work[1]), str(work[2]), str(work[3])
    if '.' in str(work[2]): # 填的数字
      progress = "%.0f%%" % (work[2] * 100) # 浮点转成百分比
 
    updateTime = xldate_as_tuple(work[4], 0)
    value = datetime(*updateTime)
    # 先转换为时间数组,然后转换为其他格式
    timeStruct = time.strptime(str(value), "%Y-%m-%d %H:%M:%S")
    uptTime = str(time.strftime("%Y%m%d", timeStruct))
    if uptTime != nowDate:
      raise RuntimeError('有人没有更新最新记录:' + str(work[1]))
 
    html_content_suffer = \
      '''
          <tr bgcolor="#FFFFFF" >
            <td style="padding:6;font-size:14">{workdata}</td>
            <td style="padding:6;font-size:14">{person_name}</td>
            <td style="padding:6;font-size:14">{progress}</td>
            <td style="padding:6;font-size:14">{issue}</td>
          </tr>
      '''.format(workdata=workdata.replace('\n', '<br>'), person_name=person_name.replace('\n', '<br>'), progress=progress.replace('\n', '<br>'), issue=issue.replace('\n', '<br>'))
    html_content_start += html_content_suffer
 
  html_content_end = \
    '''
      </table>
    </body>
    </html>
    '''
  html_content = html_content_start + html_content_end
 
  try:
    msg = MIMEMultipart()
    msg.attach(MIMEText(html_content, 'html', 'utf-8'))
    msg['From'] = _format_addr('发送方 <%s>' % from_addr)
    msg['To'] = _format_addr(to_addr + '<%s>' % to_addr)
    msg['Subject'] = Header('主题' + nowDate, 'utf-8').encode()
 
    server = smtplib.SMTP_SSL(smtp_server, 465)
    server.login(from_addr, password) # 登录邮箱服务器
    server.sendmail(from_addr, [to_addr], msg.as_string()) # 发送信息
    server.quit()
    print("from_addr：" + str(from_addr), " to_addr：", to_addr, "已发送成功！")
  except Exception as e:
    print("发送失败" + e)
 
 
def job():
  root_dir = 'D:\\develop\\python\\file'
  file_path = root_dir + "\\excel.xlsx"
  from_addr = 'aaa@163.com' # 邮箱登录用户名
  password = 'mima' # 登录密码
  smtp_server = 'smtp.com' # 服务器地址，默认端口号25
  to_addr = 'aaa@163.com' # 接收方邮箱
 
  file_list = read_file(file_path)
  sendEmail(from_addr, password, to_addr, smtp_server, file_list)
  print('发送完成')
 
 
if __name__ == '__main__':
  # 该示例代码生成了一个BlockingScheduler调度器，使用了默认的任务存储MemoryJobStore，以及默认的执行器ThreadPoolExecutor，并且最大线程数为10。
 
  # BlockingScheduler：在进程中运行单个任务，调度器是唯一运行的东西
  scheduler = BlockingScheduler()
  # 采用阻塞的方式
 
  reload(sys)
 
  sys.setdefaultencoding("utf8")
 
  # 采用corn的方式
  scheduler.add_job(job, 'cron', hour='21', minute='0')
  '''
    year (int|str) ? 4-digit year
    month (int|str) ? month (1-12)
    day (int|str) ? day of the (1-31)
    week (int|str) ? ISO week (1-53)
    day_of_week (int|str) ? number or name of weekday (0-6 or mon,tue,wed,thu,fri,sat,sun)
    hour (int|str) ? hour (0-23)
    minute (int|str) ? minute (0-59)
    econd (int|str) ? second (0-59)
    start_date (datetime|str) ? earliest possible date/time to trigger on (inclusive)
    end_date (datetime|str) ? latest possible date/time to trigger on (inclusive)
    timezone (datetime.tzinfo|str) ? time zone to use for the date/time calculations (defaults to scheduler timezone)
    *  any  Fire on every value
    */a  any  Fire every a values, starting from the minimum
    a-b  any  Fire on any value within the a-b range (a must be smaller than b)
    a-b/c  any  Fire every c values within the a-b range
    xth y  day  Fire on the x -th occurrence of weekday y within the month
    last x  day  Fire on the last occurrence of weekday x within the month
    last  day  Fire on the last day within the month
    x,y,z  any  Fire on any matching expression; can combine any number of any of the above expressions
    '''
  scheduler.start()

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持三水点靠木。

python脚本定时发送邮件

- Author -

缘自天方

声明：登载此文出于传递更多信息之目的，并不意味着赞同其观点或证实其描述。

Python 相关文章推荐
Python学习笔记之常用函数及说明
May 23 Python
Python找出文件中使用率最高的汉字实例详解
Jun 03 Python
Python的条件语句与运算符优先级详解
Oct 13 Python
详解python中的hashlib模块的使用
Apr 22 Python
Python制作词云图代码实例
Sep 09 Python
Python 实现文件读写、坐标寻址、查找替换功能
Sep 11 Python
python 采用paramiko 远程执行命令及报错解决
Oct 21 Python
Python模块相关知识点小结
Mar 09 Python
使用keras实现densenet和Xception的模型融合
May 23 Python
Django中和时区相关的安全问题详解
Oct 12 Python
高考要来啦!用Python爬取历年高考数据并分析
Jun 03 Python
关于Python中*args和**kwargs的深入理解
Aug 07 Python
如何用python批量调整视频声音
Dec 22 #Python
分享一个python的aes加密代码
Dec 22 #Python
解决PyCharm无法使用lxml库的问题(图解)
Dec 22 #Python
去除python中的字符串空格的简单方法
Dec 22 #Python
Python lxml库的简单介绍及基本使用讲解
Dec 22 #Python
Python中过滤字符串列表的方法
Dec 22 #Python
python中@property的作用和getter setter的解释
Dec 22 #Python
Repository接口(3) 域控制器(1) 池化技术(1) DHCP(2) Android(19) 线程池(1) Spring Data JPA(4) 主题(1) Ubuntu Server(6) systemctl(1)
You might like
Body是什么，该怎么喝出咖啡里的口感
2021/03/03 咖啡文化
Zend Studio for Eclipse的java.lang.NullPointerException错误的解决方法
2008/12/06 PHP
DW中链接mysql数据库时，建立字符集中文出现乱码的解决方法
2010/03/27 PHP
解析php中const与define的应用区别
2013/06/18 PHP
PHP函数分享之curl方式取得数据、模拟登陆、POST数据
2014/06/04 PHP
PHP中IP地址与整型数字互相转换详解
2014/08/20 PHP
农历与西历对照
2006/09/06 Javascript
prototype与jquery下Ajax实现的差别
2009/09/13 Javascript
Javascript开发之三数组对象实例介绍
2012/11/12 Javascript
js 使用form表单select类实现级联菜单效果
2012/12/19 Javascript
javascript基础之查找元素的详细介绍(访问节点)
2013/07/05 Javascript
jQuery实现图片放大预览实现原理及代码
2013/09/12 Javascript
javascript间隔刷新的简单实例
2013/11/14 Javascript
Java框架SSH结合Easyui控件实现省市县三级联动示例解析
2016/06/12 Javascript
基于Vuejs框架实现翻页组件
2020/06/29 Javascript
JS绘制微信小程序画布时钟
2016/12/24 Javascript
最通俗易懂的javascript变量提升详解
2017/08/05 Javascript
JS选取DOM元素常见操作方法实例分析
2018/12/10 Javascript
vue开发移动端底部导航条功能
2020/04/08 Javascript
python查询mysql,返回json的实例
2018/03/26 Python
python 提取key 为中文的json 串方法
2018/12/31 Python
使用批处理脚本自动生成并上传NuGet包(操作方法)
2019/11/19 Python
python topk()函数求最大和最小值实例
2020/04/02 Python
Pandas实现一列数据分隔为两列
2020/05/18 Python
PyCharm常用配置和常用插件(小结)
2021/02/06 Python
连卡佛中国官网：Lane Crawford中文站
2018/01/27 全球购物
沙特阿拉伯排名第一的在线时尚购物应用程序：1Zillion
2020/08/08 全球购物
vue 中 get / delete 传递数组参数方法
2021/03/23 Vue.js
企业管理培训感言
2014/01/27 职场文书
幼儿园父亲节活动方案
2014/03/11 职场文书
服务标兵事迹材料
2014/05/04 职场文书
单位委托书怎么写
2014/09/21 职场文书
酒店管理专业毕业生自我鉴定
2014/09/29 职场文书
保密工作整改情况汇报
2014/11/06 职场文书
微信小程序基础教程之echart的使用
2021/06/01 Javascript
MySQL中dd::columns表结构转table过程及应用详解
2022/09/23 MySQL