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Python邮件附件:使用email.mime.application模块发送带有视频文件附件的邮件

发布时间:2024-01-02 02:02:50

在Python中,我们可以使用email.mime.application模块来发送带有视频文件附件的邮件。这个模块提供了一些方便的方法,可以创建一个包含附件的邮件对象,并将其发送给指定的收件人。

首先,我们需要导入所需的模块:

import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication

然后,我们需要设置发件人、收件人、主题和邮件内容等基本信息:

sender = 'your_email_address'
receiver = 'recipient_email_address'
subject = 'Email with video attachment'
message = 'Please find the attached video file.'

接下来,我们需要创建一个MIMEMultipart对象,它将作为邮件的主体。然后,我们设置邮件的发件人、收件人和主题:

msg = MIMEMultipart()
msg['From'] = sender
msg['To'] = receiver
msg['Subject'] = subject

然后,我们需要将视频文件作为附件添加到邮件中。我们可以使用MIMEApplication对象来创建附件。首先,我们需要打开视频文件并读取其内容,然后将其添加到MIMEApplication对象中:

attachment = open('video_file_path', 'rb')
video_attachment = MIMEApplication(attachment.read())
attachment.close()

接下来,我们需要设置附件的一些元数据,如文件名和文件类型:

video_attachment.add_header('Content-Disposition', 'attachment', filename='video_file_name')
video_attachment.add_header('Content-Type', 'video/mp4')

然后,我们将附件添加到邮件中:

msg.attach(video_attachment)

现在,我们可以使用smtplib库将邮件发送给收件人。首先,我们需要创建一个SMTP对象,并使用登录凭据登录到发件人的SMTP服务器:

smtpObj = smtplib.SMTP('smtp_server_address', smtp_port)
smtpObj.login('your_email_address', 'your_email_password')

最后,我们可以调用sendmail方法来发送邮件。该方法需要发件人、收件人和邮件内容作为参数:

smtpObj.sendmail(sender, receiver, msg.as_string())
smtpObj.quit()

完整的代码示例如下:

import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication

sender = 'your_email_address'
receiver = 'recipient_email_address'
subject = 'Email with video attachment'
message = 'Please find the attached video file.'

msg = MIMEMultipart()
msg['From'] = sender
msg['To'] = receiver
msg['Subject'] = subject

attachment = open('video_file_path', 'rb')
video_attachment = MIMEApplication(attachment.read())
attachment.close()

video_attachment.add_header('Content-Disposition', 'attachment', filename='video_file_name')
video_attachment.add_header('Content-Type', 'video/mp4')

msg.attach(video_attachment)

smtpObj = smtplib.SMTP('smtp_server_address', smtp_port)
smtpObj.login('your_email_address', 'your_email_password')

smtpObj.sendmail(sender, receiver, msg.as_string())
smtpObj.quit()

请注意,你需要将上述代码中的your_email_addressyour_email_password替换为你自己的发件人的邮箱地址和密码,将recipient_email_address替换为收件人的邮箱地址,将video_file_path替换为视频文件的路径,将video_file_name替换为视频文件的名称,将smtp_server_addresssmtp_port替换为你的SMTP服务器的地址和端口。

希望这个例子能帮助你使用Python发送带有视频文件附件的邮件!