在电子邮件中嵌入图片

本文介绍了在电子邮件中嵌入图片的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 我目前有一个程序，将从列表中随机选择引号并发送电子邮件。我现在也试图在电子邮件中嵌入一个图像。我遇到一个问题，我可以附加电子邮件，但我的报价不再工作。我在网上进行了研究，解决方案对我来说并不奏效。请注意，我使用的是Python 3.2.2。

任何指导都不胜感激。

import smtplib from email.mime.multipart import MIMEMultipart from email.mime.image import MIMEImage attachment ='bob.jpg' msg = MIMEMultipart（） msg [To] = to_addr msg [From] = from_addr msg [Subject] = subject_header #msgText = MIMEText（< b>％s< / b>< br>< img src =cid：bob.jpg>< br>，'html'）％body fp = open ，'rb'） img = MIMEImage（fp.read（）） fp.close（） msg.attach（img） #email_message ='％s\\\％s\\\％s'％（subject_header，body，img） email_message ='％s\\\％s'％（subject_header，body） emailRezi = smtplib.SMTP（mail_server，mail_server_port） emailRezi.set_debuglevel（1） emailRezi.login（mail_username，mail_password） emailRezi.sendmail（from_addr，to_addr，email_message） ＃emailRezi.sendmail（from_addr，to_addr，m sg.as_string（）） emailRezi.quit（）

正如你可以从上面的代码我尝试过不同的方法（参考＃）

解决方案

你将通过皇家痛苦来构建一个有效的MIME消息在 msg 中，然后将其分开并发送一个简单的字符串 email_message 。

您应该首先了解什么是正确的MIME结构。多部分消息本身没有任何内容，如果您想要一个文本部分，您必须添加一个文本部分。

以下是您的脚本的编辑添加了丢失的部分我没有尝试发送结果信息。

from email.mime.multipart import MIMEMultipart from email.mime .text import MIMEText＃从email.mime.image导入MIMEImage 附件='bob.jpg' msg = MIMEMultipart（） msg [To] = to msg [From] = from msg [Subject] = subject msgText = MIMEText（'< b> s< / b>< br>< img src =cid：％s>< br>'％（body，attachment），'html'） msg.attach（msgText） ，并编辑前一行 fp = open（attachment，'rb'） img = MIMEImage（fp.read（）） fp.close（） img.add_header（'Content-ID'，'< {}>'。format（attachment）） msg.attach（img） 打印msg.as_string（）退出（0）

I currently have a program that will randomly select quotes from a list and email them. I'm now trying to embed an image in the email as well. I've come across a problem where I can attach the email but my quotes no longer work. I have researched online and the solutions are not working for me. Note that I am using Python 3.2.2.

Any guidance would be appreciated.

import smtplib from email.mime.multipart import MIMEMultipart from email.mime.image import MIMEImage attachment = 'bob.jpg' msg = MIMEMultipart() msg["To"] = to_addr msg["From"] = from_addr msg["Subject"] = subject_header #msgText = MIMEText(<b>%s</b><br><img src="cid:bob.jpg"><br>, 'html') % body fp = open(attachment, 'rb') img = MIMEImage(fp.read()) fp.close() msg.attach(img) #email_message = '%s\n%s\n%s' % (subject_header, body, img) email_message = '%s\n%s' % (subject_header, body) emailRezi = smtplib.SMTP(mail_server, mail_server_port) emailRezi.set_debuglevel(1) emailRezi.login(mail_username, mail_password) emailRezi.sendmail(from_addr, to_addr, email_message) #emailRezi.sendmail(from_addr, to_addr, msg.as_string()) emailRezi.quit()

As you can tell from the code above I've tried different ways (referencing the #)

解决方案

You are going through royal pains to construct a valid MIME message in msg, then ditching it and sending a simple string email_message instead.

You should probably begin by understanding what the proper MIME structure looks like. A multipart message by itself has no contents at all, you have to add a text part if you want a text part.

The following is an edit of your script with the missing pieces added. I have not attempted to send the resulting message.

from email.mime.multipart import MIMEMultipart from email.mime.text import MIMEText # Added from email.mime.image import MIMEImage attachment = 'bob.jpg' msg = MIMEMultipart() msg["To"] = to msg["From"] = from msg["Subject"] = subject msgText = MIMEText('<b>%s</b><br><img src="cid:%s"><br>' % (body, attachment), 'html') msg.attach(msgText) # Added, and edited the previous line fp = open(attachment, 'rb') img = MIMEImage(fp.read()) fp.close() img.add_header('Content-ID', '<{}>'.format(attachment)) msg.attach(img) print msg.as_string() exit(0)