Question

求助python发邮件无主题问题

Answer 1

下面是代码：
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
import smtplib
from email.header import Header

def sendmail():
global Kyewoed
global Mid
global Memail
global te
#创建一个带附件的实例
msg = MIMEMultipart()

#构造附件1
att1 = MIMEText(open('E:/1.txt', 'rb').read(), 'plain', 'utf-8')
#att1 = MIMEText(open('E:/1.txt', 'rb').read(), 'plain', 'utf-8')
att1["Content-Type"] = 'text'
att1["Content-Disposition"] = 'attachment; filename=q.txt'#这里的filename可以任意写，写什么名字，邮件中显示什么名字！