python smtp发送邮件 附件 中文名乱码 问题

乱码 问题"/>

python smtp发送邮件 附件 中文名乱码 问题

重点

   mime.add_header('Content-Disposition', 'attachment', filename=( make_header([(file_name, 'UTF-8')]).encode('UTF-8')))

完整代码可以发送多个附件

import smtplib
from email.mime.text import MIMEText
from email.mime.base import MIMEBase
from email.header import Header, make_header
from email.utils import COMMASPACE, formatdate
from email.mime.multipart import MIMEMultipart
from email.mime.image import MIMEImage
from email.mime.application import MIMEApplication
from email import encoders
from datetime import datetime
from config import mail_tailimport time, osSMTP_IP = 'sftp.gmail'SMTP_PORT = 25  # 587EMAIL_FROM = 'rpa05@rpa'
EMAIL_PASSWORD = '82767630'SMTP_CONTENT_TYPE_HTML = 'html'
SMTP_CONTENT_TYPE_TEXT = 'text'# 第三方 SMTP 服务
mail_host = SMTP_IP  # 设置服务器
mail_user = EMAIL_FROM # 用户名
mail_pass = EMAIL_PASSWORD  # 口令sender = EMAIL_FROMto = cc = receivers = ['yu@rpa']  # 接收邮件，可设置为你的QQ邮箱或者其他邮箱week = time.strftime("%W")
year = time.strftime("%Y")
day = datetime.now().strftime('%Y%m%d')mail_msg = mail_taildef send_mail(mail_msg, subject, to, cc, bcc, file_name=None, file_path=None, name=None):message = MIMEMultipart('related')# message = MIMEText(mail_msg, 'html', 'utf-8')message['From'] = 'rpa05@rpa'message['To'] = COMMASPACE.join(to)message['Cc'] = COMMASPACE.join(cc)msgAlternative = MIMEMultipart('alternative')message.attach(msgAlternative)#添加附件# att1 = MIMEBase(open(file_path, 'rb').read(), 'base64')# att1["Content-Type"] = 'application/octet-stream'# # 这里的filename可以任意写，写什么名字，邮件中显示什么名字# att1["Content-Disposition"] = f'attachment; filename={file_name}'# message.attach(att1)if file_path:print('os path', os.path.exists(file_path))a = os.path.exists(file_path)while not a:print('while os path', os.path.exists(file_path))time.sleep(0.5)a = os.path.exists(file_path)if file_path:with open(file_path, 'rb') as f:# 设置附件的MIME和文件名，这里是png类型:mime = MIMEBase('application','vnd.ms-excel') #, filename=file_name# 加上必要的头信息:mime.add_header('Content-Disposition', 'attachment', filename=file_name)mime.add_header('Content-ID', '<0>')mime.add_header('X-Attachment-Id', '0')# 把附件的内容读进来:mime.set_payload(f.read())# 用Base64编码:encoders.encode_base64(mime)# 添加到MIMEMultipart:message.attach(mime)subject = subjectmessage['Subject'] = Header(subject)message['Date'] = formatdate(localtime=True)msgAlternative.attach(MIMEText(mail_msg, 'html', 'utf-8'))# 指定图片为当前目录# fp = open(img, 'rb')# msgImage = MIMEImage(fp.read())# fp.close()# 定义图片 ID，在 HTML 文本中引用# msgImage.add_header('Content-ID', '<image1>')# message.attach(msgImage)server = smtplib.SMTP('10.10.10.10:25')server.ehlo_or_helo_if_needed()server.ehlo()  # 向Gamil发送SMTP 'ehlo' 命令server.starttls()# server.login(sender, mail_pass)print(datetime.now())print("邮件发送成功---------->",name)if file_path:os.remove(file_path)server.sendmail('rpa@rpa', to + cc + bcc , message.as_string())server.quit()def send_mail_multi_attch(mail_msg, subject, to, cc, bcc, file_list=None,  name=None):message = MIMEMultipart('related')# message = MIMEText(mail_msg, 'html', 'utf-8')message['From'] = 'rpa05@rpa'message['To'] = COMMASPACE.join(to)message['Cc'] = COMMASPACE.join(cc)msgAlternative = MIMEMultipart('alternative')message.attach(msgAlternative)#添加附件# att1 = MIMEBase(open(file_path, 'rb').read(), 'base64')# att1["Content-Type"] = 'application/octet-stream'# # 这里的filename可以任意写，写什么名字，邮件中显示什么名字# att1["Content-Disposition"] = f'attachment; filename={file_name}'# message.attach(att1)if file_list:for index, file in enumerate(file_list):file_path = file.get('path')file_name = file.get('name')with open(file_path, 'rb') as f:# 设置附件的MIME和文件名，这里是png类型:# mime = MIMEBase('application','vnd.ms-excel') #, filename=file_namemime = MIMEBase('application','octet-stream') #, filename=file_name# 加上必要的头信息:print('file_name', file_name)mime.add_header('Content-Disposition', 'attachment', filename=( make_header([(file_name, 'UTF-8')]).encode('UTF-8')))mime.add_header('Content-ID', f'<{index}>')mime.add_header('X-Attachment-Id', f'{index}')# 把附件的内容读进来:mime.set_payload(f.read())# 用Base64编码:encoders.encode_base64(mime)# 添加到MIMEMultipart:message.attach(mime)subject = subjectmessage['Subject'] = Header(subject)message['Date'] = formatdate(localtime=True)msgAlternative.attach(MIMEText(mail_msg, 'html', 'utf-8'))# 指定图片为当前目录# fp = open(img, 'rb')# msgImage = MIMEImage(fp.read())# fp.close()# 定义图片 ID，在 HTML 文本中引用# msgImage.add_header('Content-ID', '<image1>')# message.attach(msgImage)server = smtplib.SMTP('10.10.10.10:25')server.ehlo_or_helo_if_needed()server.ehlo()  # 向Gamil发送SMTP 'ehlo' 命令server.starttls()# server.login(sender, mail_pass)print(datetime.now())print("邮件发送成功---------->",name)# if file_path:#     os.remove(file_path)server.sendmail('rpa@rpa', to + cc + bcc , message.as_string())server.quit()if __name__ == '__main__':pass

参考

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