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Python邮件发送
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互联网集市收集整理的这篇技术教程文章主要介绍了Python邮件发送，小编现在分享给大家，供广大互联网技能从业者学习和参考。文章包含4000字，纯文字阅读大概需要6分钟。
内容图文
利用Python编辑一个发送邮件的脚本
"""
可选参数
text 邮件正文内容（文本）
html 邮件附件内容（HTML）
image_path 邮件附件内容（图片路径）
att_path 邮件附件内容（文件路径）
"""
text = "Hi!你好啊！！\nHow are you?\nHere is the link you wanted:\nhttp://www.baidu.com"
html = """
<html>
<head></head>
<body>
<p>Hi!<br>
How are you?<br>
Here is the <a href="http://www.baidu.com">link</a> you wanted.<br>
</p>
</body>
</html>
"""
image_path = "F:\爬虫\IMGS\image1.jpg"
att_path = r'F:\Python开发工程师测试题（一）.docx'
"""
必要参数
username 邮箱登陆账号
password 邮箱密码
subject 邮件主题
server 邮件服务器
sender 发送方
receiver 收件人（列表格式，多个收件人）
"""
username = "xxxx9.com"
password = 'xxxx
subject = '测试邮件'
server = 'smtp.139.com'
sender = 'xxx@139.com'
receiver = ['xxx@qq.com']
相关参数
一：脚本的配置类
import smtplib, time, os
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
class Settings():
#脚本配置类
def __init__(self, username, password, subject, server, sender, receiver):
self.server = server
self.sender = sender
self.receiver = receiver
self.username = username
self.password = password
self.subject = subject
二：构造邮件MIMEMultipart对象
class Message():
# 构造邮件对象MIMEMultipart对象
_msg = MIMEMultipart('mixed')
def __init__(self, set, content):
# 下面的主题，发件人，收件人，日期是显示在邮件页面上的。
self._msg['Subject'] = set.subject
self._msg['From'] = set.username
# 收件人为多个收件人,通过join将列表转换为以;为间隔的字符串
self._msg['To'] = ";".join(set.receiver)
self._msg['Date'] = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time()))
self.content = content
def get_msg(self):
for info in self.content.get_content():
if not info: continue
self._msg.attach(info)
return self._msg
三：构造邮件正文及附件内容
class EmailContent():
def __init__(self, text=None, html=None, image_path=None, att_path=None):
self.text = text
self.image = image_path
self.html = html
self.att_path = att_path
def get_filename(self, path):
import os
return os.path.basename(path)
@property
def get_text(self):
# 构造文本
if not self.text:
return None
self.text_plain = MIMEText(self.text, 'plain', 'utf-8')
return self.text_plain
@property
def get_image(self):
# 构造图片链接
if not self.image:
return None
if not os.path.exists(self.image):
raise FileNotFoundError("Not Find This File")
filename = self.get_filename(self.image)
self.sendimagefile = open(r'%s' % self.image, 'rb').read()
self.image = MIMEImage(self.sendimagefile)
self.image.add_header('Content-Disposition', 'attachment', filename=('gbk', '', filename))
return self.image
@property
def get_html(self):
# 构造html
if not self.html:
return None
self.text_html = MIMEText(self.html, 'html', 'utf-8')
self.text_html["Content-Disposition"] = 'attachment; filename="TEXT/HTML.html"'
return self.text_html
@property
def get_att(self):
"# 构造附件"
if not self.att_path:
return None
if not os.path.exists(self.att_path):
raise FileNotFoundError("Not Find This File")
filename = self.get_filename(self.att_path)
self.att = MIMEBase('application', 'octet-stream')
self.att.set_payload(open(self.att_path, 'rb').read())
self.att.add_header('Content-Disposition', 'attachment', filename=('gbk', '', filename))
encoders.encode_base64(self.att)
return self.att
def get_content(self):
四：邮件发送服务类
class Smtp():
_smtp = smtplib.SMTP()
def __init__(self, set, msg):
self.set = set
self.msg = msg
def _connect(self):
self._smtp.connect(self.set.server)
def _login(self):
self._smtp.login(self.set.username, self.set.password)
def _sendmail(self):
self._smtp.sendmail(self.set.sender, self.set.receiver, self.msg.as_string())
def _quit(self):
self._smtp.quit()
def start(self):
self._connect()
self._login()
self._sendmail()
self._quit()
五：主程序
if __name__ == '__main__':
set = Settings(username, password, subject, server, sender, receiver)
content = EmailContent(text=text, image_path=image_path, att_path=att_path, html=html)
message = Message(set, content)
msg = message.get_msg()
smtp = Smtp(set, msg)
smtp.start()
# 构造邮件对象MIMEMultipart对象
内容总结
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