使用Python發送郵件

[root@testos ~]# vim sendmail-3.py
#!/usr/bin/env python
#coding:utf-8

簡單郵件傳輸協議

import smtplib
import email
from email.mime.text import MIMEText
from email.mime.image import MIMEImage
from email.mime.multipart import MIMEMultipart

設置郵箱的域名

HOST = 'smtp.qq.com'

設置郵件標題

SUBJECT = 'This is test mail from python!'

設置發件人郵箱

FROM = 'andyliu@qq.com'

設置收件人郵箱

TO = 'liuzhibin@huawei.com,andyliu@163.com,andyliu@qq.com'
message = MIMEMultipart('related')

#--------------------------------------發送文本-----------------

發送郵件主體到對方的郵箱中

message_html = MIMEText('<h3 style="color:red;font-size:100px">This is test mail from python!</h3>< img src="cid:big">','html','utf-8')
message.attach(message_html)

#-------------------------------------發送圖片--------------------

rb 讀取二進制文件

要確定當前目錄有1.jpg這個文件

#image_data = open('1.jpg','rb')

設置讀取獲取的二進制數據

#message_image = MIMEImage(image_data.read())

關閉剛才打開的文件

#image_data.close()
#message_image.add_header('Content-ID','big')

添加圖片文件到郵件信息當中去

message.attach(message_image)

#-------------------------------------添加文件---------------------

要確定當前目錄有table.xls這個文件

message_xlsx = MIMEText(open('sendmail-3.py','rb').read(),'base64','utf-8')

設置文件在附件當中的名字

message_xlsx['Content-Disposition'] = 'attachment;filename="sendmail-3.py"'
message.attach(message_xlsx)

設置郵件發件人

message['From'] = FROM

設置郵件收件人

message['To'] = TO

設置郵件標題

message['Subject'] = SUBJECT

獲取簡單郵件傳輸協議的證書

email_client = smtplib.SMTP_SSL()

設置發件人郵箱的域名和端口，端口為465

email_client.connect(HOST,'465')

---------------------------郵箱授權碼------------------------------

result = email_client.login(FROM,'whttwbybifd')
print('登錄結果',result)
email_client.sendmail(from_addr=FROM,to_addrs=TO.split(','),msg=message.as_string())

關閉郵件發送客戶端

email_client.close()

**