Pandas DF作为电子邮件正文

Question

filename = "test.html"
f = file(filename)
attachment = MIMEText(f.read(),'html')
msg.attach(attachment)

按上述方式尝试时，获取Name Error: name 'file' not defined。请帮助解决此错误。

Answer 1

由于没有函数file()，您必须稍微更改它，错误信息明确说明。

filename = "text.txt"
with open(filename,'r') as file:
    attachment = MIMEText(file.read())

Answer 2

你可能想打开这个文件？ ：

filename = "test.html"
f = open(filename 'r')
attachment = MIMEText(f.read(),'html')
msg.attach(attachment)