Python中使用代理IP进行邮件发送的方法

2023-04-17 00:00:00 方法 代理 邮件发送

Python中使用代理IP进行邮件发送的方法如下:

首先,我们需要安装smtplib模块和ssl模块:

pip install smtplib
pip install ssl

接下来,我们需要导入相关模块:

import smtplib
import ssl
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.image import MIMEImage

然后,我们需要配置代理IP的信息,如代理IP地址、代理IP端口等:

proxy_host = '代理IP地址'
proxy_port = 代理IP端口

接下来,我们需要创建SSLContext对象,并调用其wrap_socket方法,将socket套接字对象转换为SSL套接字对象:

context = ssl.create_default_context()
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect((proxy_host, proxy_port))
ssl_sock = context.wrap_socket(sock, server_hostname=proxy_host)

然后,我们需要创建SMTP对象,并设置代理IP:

smtp = smtplib.SMTP()
smtp.set_debuglevel(1)
smtp.connect(proxy_host, proxy_port)
smtp.ehlo()
smtp.starttls(context=context, sock=ssl_sock)

接下来,我们可以使用SMTP对象登录发件人邮箱,并使用SMTP对象发送邮件:

sender_email = '发件人邮箱'
password = '发件人邮箱密码'
smtp.login(sender_email, password)

receiver_email = '收件人邮箱'
message = MIMEMultipart()
message['From'] = sender_email
message['To'] = receiver_email
message['Subject'] = '测试邮件'

text = MIMEText('邮件正文')
message.attach(text)

with open('image.jpg', 'rb') as f:
    img_data = f.read()

image = MIMEImage(img_data, name='image.jpg')
message.attach(image)

smtp.sendmail(sender_email, receiver_email, message.as_string())
smtp.quit()

完整代码示例:

import smtplib
import ssl
import socket
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.image import MIMEImage

proxy_host = '代理IP地址'
proxy_port = 代理IP端口

context = ssl.create_default_context()
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect((proxy_host, proxy_port))
ssl_sock = context.wrap_socket(sock, server_hostname=proxy_host)

smtp = smtplib.SMTP()
smtp.set_debuglevel(1)
smtp.connect(proxy_host, proxy_port)
smtp.ehlo()
smtp.starttls(context=context, sock=ssl_sock)

sender_email = '发件人邮箱'
password = '发件人邮箱密码'
smtp.login(sender_email, password)

receiver_email = '收件人邮箱'
message = MIMEMultipart()
message['From'] = sender_email
message['To'] = receiver_email
message['Subject'] = '测试邮件'

text = MIMEText('邮件正文')
message.attach(text)

with open('image.jpg', 'rb') as f:
    img_data = f.read()

image = MIMEImage(img_data, name='image.jpg')
message.attach(image)

smtp.sendmail(sender_email, receiver_email, message.as_string())
smtp.quit()

在代码示例中,我们使用了代理IP地址为“代理IP地址”,代理IP端口为“代理IP端口”的代理IP,发件人邮箱为“发件人邮箱”,发件人邮箱密码为“发件人邮箱密码”,收件人邮箱为“收件人邮箱”,并附上了一张名为“image.jpg”的图片作为邮件的附件。

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