利用python实现发送带附件的邮件
具体代码如下：
（相关推荐：python基础教程）
from django.template import loaderfrom email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.header import Header
import smtplib
import traceback
class SendEmail(object):
"""
发送html邮件
"""
def __init__(self, mail_host, mail_port, mail_user, mail_pass, sender, to_list_email):
# 创建邮件对象
self.msg = MIMEMultipart()
# 邮箱服务地址
self.mail_host = mail_host
# 邮箱端口号
self.mail_port = mail_port
# 邮箱账号
self.mail_user = mail_user
# 密码
self.mail_pass = mail_pass
# 发送人
self.sender = sender
# 收件人邮箱列表
self.to_list_email = to_list_email
def make_html(self, base_html_path, **kwargs):
"""
:param base_html_path: html模板文件路径
:param **kwargs: 模板中的参数
:return:
"""
mail_html = loader.render_to_string(
template_name=base_html_path,
context={
# "id": tid,
**kwargs # 传入模板文件的数据
}
)
return mail_html
def add_attachment(self, file_path):
"""
制作附件
:param file_path:
:return:
"""
with open(file_path, 'rb') as f:
content = f.read()
att = MIMEText(content, _subtype='plain', _charset='utf-8')
att["Content-Type"] = 'application/octet-stream'
att["Content-Disposition"] = 'attachment; filename=task_report.docx'
att.add_header("Content-Disposition", "attachment", filename=("gbk", "", "{}".format(filename))) # 如果文件名中有中文的话需设置
return att
def send_html_email(self, base_html_path, subject, str_to, str_cc, file_path, **kwargs):
"""
:param html: html文件对象
:param subject: 邮件主题
:return:
"""
html = self.make_html(base_html_path, **kwargs)
self.msg.attach(MIMEText(str(html), 'html'))
self.msg['from'] = Header('安全测试平台', 'utf-8')
self.msg['Subject'] = Header(subject, 'utf-8')
self.msg["Accept-Language"] = "zh-CN"
self.msg["Accept-Charset"] = "ISO-8859-1,utf-8"
self.msg['to'] = str_to # 发送人 str
self.msg['cc'] = str_cc # 抄送人 str
# 添加附件
att = self.add_attachment(file_path)
self.msg.attach(att)
# 发送邮件
try:
server = smtplib.SMTP()
server.connect(self.mail_host, self.mail_port)
server.login(self.mail_user, self.mail_pass)
server.sendmail(self.sender, self.to_list_email, self.msg.as_string())
server.quit()
except Exception:
print(traceback.format_exc())
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