用smtplib发送和接收的python邮件没有内容

Question

我用python发送电子邮件与我的raspberrypi。 我成功发送并收到了邮件，但内容丢失。

这里是我的代码

import smtplib 

smtpUser = 'myemail@gmail.com' 
smtpPass = 'mypassword' 

toAdd = 'target@gmail.com' 
fromAdd = smtpUser 

subject = 'Python Test' 
header = 'To: ' + toAdd + '\n' + 'From: ' + fromAdd + '\n' + 'Subject: ' +    subject 
body = 'From within a Python script' 

msg = header + '\n' + body 

print header + '\n' + body 

s = smtplib.SMTP('smtp.gmail.com',587) 

s.ehlo() 
s.starttls() 
s.ehlo() 

s.login(smtpUser,smtpPass) 
s.sendmail(fromAdd, toAdd, msg) 

s.quit() 

感谢您的关注！

Answer 1

我写了一个封装发送电子邮件在Python中;它使发送电子邮件超级简单：https://github.com/krystofl/krystof-utils/blob/master/python/krystof_email_wrapper.py

使用它，像这样：

emailer = Krystof_email_wrapper() 

email_body = 'Hello, <br /><br />' \ 
      'This is the body of the email.' 

emailer.create_email('sender@example.com', 'Sender Name', 
        ['recipient@example.com'], 
        email_body, 
        'Email subject!', 
        attachments = ['filename.txt']) 

cred = { 'email': 'sender@example.com', 'password': 'VERYSECURE' } 

emailer.send_email(login_dict = cred, force_send = True) 

您也可以看看源代码，找到它是如何工作的。 相关位：

import email 
import smtplib # sending of the emails 
from email.mime.multipart import MIMEMultipart 
from email.mime.text  import MIMEText 

self.msg = MIMEMultipart() 

self.msg.preamble = "This is a multi-part message in MIME format." 

# set the sender 
author = email.utils.formataddr((from_name, from_email)) 
self.msg['From'] = author 

# set recipients (from list of email address strings) 
self.msg['To' ] = ', '.join(to_emails) 
self.msg['Cc' ] = ', '.join(cc_emails) 
self.msg['Bcc'] = ', '.join(bcc_emails) 

# set the subject 
self.msg['Subject'] = subject 

# set the body 
msg_text = MIMEText(body.encode('utf-8'), 'html', _charset='utf-8') 
self.msg.attach(msg_text) 

# send the email 
session = smtplib.SMTP('smtp.gmail.com', 587) 
session.ehlo() 
session.starttls() 
session.login(login_dict['email'], login_dict['password']) 
session.send_message(self.msg) 
session.quit()