使用自動發送郵件功能，添加附件（圖片，文件等）

# hanbb
# come on!!!
import smtplib
from email.mime.text import MIMEText
from email.header import Header
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication
from email.mime.image import MIMEImage
import os

# 基礎信息構建
msg_from = ‘填發送的郵箱
 
‘    # 發送方郵箱
passwd = ‘填密碼‘           # 填入發送方郵箱的授權碼(密碼)
msg_to = ‘填收件的郵箱‘      # 收件人郵箱

# 郵件對象
msg = MIMEMultipart()
msg[‘From‘] = Header(‘程序小冰‘)   # 收件顯示的標題
msg[‘To‘] = Header(msg_to)

subject = "python郵件測試"         # 主題
msg[‘Subject‘] = Header(subject,‘utf-8‘)

### 郵件中添加鏈接 和 圖片
mail_msg = """
<p>Python 郵件發送測試...</p>
<p><a href="http://www.csindex.com.cn/">中證指數</a></p>
<p>圖片演示：</p>
<p><img src="cid:image1"></p>
 
"""
msg.attach(MIMEText(mail_msg, ‘html‘, ‘utf-8‘))

# 指定圖片為當前目錄
fp = open("C:\\Users\\HBB\\Desktop\\中證1208.png", ‘rb‘)
msgImage = MIMEImage(fp.read())
fp.close()
# 定義圖片 ID，在 HTML 文本中引用
msgImage.add_header(‘Content-ID‘, ‘<image1>‘)
msg.attach(msgImage)
###

# 郵件正文是MIMEText:
content = "這是程序小冰使用python程序發送的文件
 
"
msg.attach(MIMEText(content, ‘plain‘, ‘utf-8‘))

# 首先是xlsx類型的附件
xlsxpath = ‘C:\\Users\\HBB\\Desktop\\質量分數.xlsx‘
xlsxpart = MIMEApplication(open(xlsxpath, ‘rb‘).read())
xlsxpart.add_header(‘Content-Disposition‘, ‘attachment‘, filename=‘{}‘.format(os.path.basename(xlsxpath)))
msg.attach(xlsxpart)

# jpg類型的附件
jpgpath = ‘C:\\Users\\HBB\\Desktop\\mayi.png‘
jpgpart = MIMEApplication(open(jpgpath, ‘rb‘).read())
jpgpart.add_header(‘Content-Disposition‘, ‘attachment‘, filename=‘{}‘.format(os.path.basename(jpgpath)))
msg.attach(jpgpart)

# mp3類型的附件
# mp3part = MIMEApplication(open(‘kenny.mp3‘, ‘rb‘).read())
# mp3part.add_header(‘Content-Disposition‘, ‘attachment‘, filename=‘benny.mp3‘)
# msg.attach(mp3part)

# pdf類型附件
# part = MIMEApplication(open(‘foo.pdf‘, ‘rb‘).read())
# part.add_header(‘Content-Disposition‘, ‘attachment‘, filename="foo.pdf")
# msg.attach(part)

try:
    s = smtplib.SMTP_SSL("smtp.163.com", 465)
    s.login(msg_from, passwd)
    s.sendmail(msg_from, msg_to, msg.as_string())
    print("發送成功")

except smtplib.SMTPException:
    print("發送失敗")

finally:
    s.quit()

參看文件：

https://www.cnblogs.com/yufeihlf/p/5726619.html

http://www.runoob.com/python/python-email.html

python發郵件