如何在python中将zip文件作为附件发送?

时间:2012-05-06 21:58:39

标签: python email zip

我已经浏览了很多教程,以及有关堆栈溢出的其他问题,文档和解释至少是,只是无法解释的代码。我想发送一个我已压缩的文件,并将其作为附件发送。我已经尝试复制和粘贴提供的代码,但它不起作用,因此我无法解决问题。

所以我要问的是,如果有人知道谁解释smtplib以及电子邮件和MIME库如何协同发送文件,更具体地说,如何使用zip文件。任何帮助将不胜感激。

这是每个人都提到的代码:

import smtplib
import zipfile
import tempfile
from email import encoders
from email.message import Message
from email.mime.base import MIMEBase
from email.mime.multipart import MIMEMultipart    

def send_file_zipped(the_file, recipients, sender='you@you.com'):
    myzip = zipfile.ZipFile('file.zip', 'w')

    # Create the message
    themsg = MIMEMultipart()
    themsg['Subject'] = 'File %s' % the_file
    themsg['To'] = ', '.join(recipients)
    themsg['From'] = sender
    themsg.preamble = 'I am not using a MIME-aware mail reader.\n'
    msg = MIMEBase('application', 'zip')
    msg.set_payload(zf.read())
    encoders.encode_base64(msg)
    msg.add_header('Content-Disposition', 'attachment', 
               filename=the_file + '.zip')
    themsg.attach(msg)
    themsg = themsg.as_string()

    # send the message
    smtp = smtplib.SMTP()
    smtp.connect()
    smtp.sendmail(sender, recipients, themsg)
    smtp.close()

我怀疑问题是这个代码也会压缩文件。我不想拉链,因为我已经有了一个我想发送的压缩文件。在任何一种情况下,这些代码都没有很好的文档和python库本身,因为它们没有提供任何有关img文件和文本文件的信息。

更新:我现在收到错误。我还使用上面的代码更新了我文件中的内容

Traceback (most recent call last):
File "/Users/Zeroe/Documents/python_hw/cgi-bin/zip_it.py", line 100, in <module>
send_file_zipped('hw5.zip', 'avaldez@oswego.edu')
File "/Users/Zeroe/Documents/python_hw/cgi-bin/zip_it.py", line 32, in send_file_zipped
msg.set_payload(myzip.read())
TypeError: read() takes at least 2 arguments (1 given)

3 个答案:

答案 0 :(得分:9)

我真的没有看到问题。只需省略创建zip文件的部分,而只需加载您拥有的zip文件。

基本上,这部分是

msg = MIMEBase('application', 'zip')
msg.set_payload(zf.read())
encoders.encode_base64(msg)
msg.add_header('Content-Disposition', 'attachment', 
               filename=the_file + '.zip')
themsg.attach(msg)

创建附件。在

msg.set_payload(zf.read())

将附件的有效负载设置为您从文件zf读取的内容(可能意味着zip文件)。

请事先打开您的zip文件,然后从中读取该行。

答案 1 :(得分:0)

我同意电子邮件包尚未完整记录。之前我调查了它并编写了一个简化这些任务的包装器模块。例如,以下工作:

from pycopia import ezmail

# Get the data
data = open("/usr/lib64/python2.7/test/zipdir.zip").read()

# Make a proper mime message object.
zipattachement = ezmail.MIMEApplication.MIMEApplication(data, "zip",
        filename="zipdir.zip")

# send it.
ezmail.ezmail(["Here is the zip file.", zipattachement],
        To="me@mydomain.com", From="me@mydomain.com", subject="zip send test")

一旦安装完所有内容,就可以满足您的需求。 : - )

答案 2 :(得分:0)

我的回答使用 shutil 压缩包含附件的目录,然后将 .zip 添加到电子邮件中。

# Importing Dependencies
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication
from email.mime.text import MIMEText
from email.mime.base import MIMEBase
from email import encoders

import smtplib
import shutil

def Send_Email():

    # Create a multipart message
    msg = MIMEMultipart()
    Body = MIMEText( {Enter Email Body as str here} )
    # Add Headers
    msg['Subject'] = ''
    msg['From'] = ''
    msg['To'] = ''
    msg['CC'] = ''
    msg['BCC'] = ''

    # Add body to email
    msg.attach(Body)
    
    # Using Shutil to Zip a Directory
    dir_name = {Add Path of the Directory to be Zipped}
    output_filename = {Add Output Zip File Path}
    shutil.make_archive(output_filename, 'zip', dir_name)

    part = MIMEBase("application", "octet-stream")
    part.set_payload(open(output_filename + ".zip", "rb").read())
    encoders.encode_base64(part)
    part.add_header("Content-Disposition", "attachment; filename=\"%s.zip\"" % (output_filename))
    msg.attach(part)