send_163.py•8.79 kB
# -*- coding: utf-8 -*-
# @Time : 2024
# @Author : Cocktail_py
import smtplib
import os
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication
from email.header import Header
from email_config import get_smtp_server # 自动匹配SMTP服务器
class EmailSender:
"""163邮箱发送邮件类"""
def __init__(self, account, password, smtp_server=None):
"""
初始化邮件发送器
Args:
account (str): 邮箱账号
password (str): 邮箱密码或授权码
smtp_server (str, optional): SMTP服务器地址；若不提供，将依据账号自动匹配
"""
if not account or not password:
raise ValueError("account 和 password 为必填参数")
self.account = account
self.password = password
self.smtp_server = smtp_server or get_smtp_server(account)
def send_text_email(self, to_addr, subject, content, cc_addr=None):
"""
发送纯文本邮件
Args:
to_addr (str or list): 收件人邮箱地址，可以是单个字符串或字符串列表
subject (str): 邮件主题
content (str): 邮件正文内容
cc_addr (str or list, optional): 抄送人邮箱地址，可以是单个字符串或字符串列表
Returns:
dict: 包含发送状态和消息的字典
"""
try:
# 创建邮件对象
msg = MIMEMultipart()
msg['From'] = self.account
# 处理收件人
if isinstance(to_addr, list):
msg['To'] = ','.join(to_addr)
else:
msg['To'] = to_addr
# 处理抄送人
if cc_addr:
if isinstance(cc_addr, list):
msg['Cc'] = ','.join(cc_addr)
else:
msg['Cc'] = cc_addr
# 设置邮件主题和内容
msg['Subject'] = Header(subject, 'utf-8')
msg.attach(MIMEText(content, 'plain', 'utf-8'))
# 获取所有收件人列表
recipients = []
if isinstance(to_addr, list):
recipients.extend(to_addr)
else:
recipients.append(to_addr)
if cc_addr:
if isinstance(cc_addr, list):
recipients.extend(cc_addr)
else:
recipients.append(cc_addr)
# 发送邮件
server = smtplib.SMTP_SSL(self.smtp_server, 465)
server.login(self.account, self.password)
server.sendmail(self.account, recipients, msg.as_string())
server.quit()
return {"status": "success", "message": f"邮件已成功发送给 {msg['To']}"}
except Exception as e:
return {"status": "error", "message": f"发送邮件失败: {str(e)}"}
def send_html_email(self, to_addr, subject, html_content, cc_addr=None):
"""
发送HTML格式邮件
Args:
to_addr (str or list): 收件人邮箱地址，可以是单个字符串或字符串列表
subject (str): 邮件主题
html_content (str): HTML格式的邮件正文内容
cc_addr (str or list, optional): 抄送人邮箱地址，可以是单个字符串或字符串列表
Returns:
dict: 包含发送状态和消息的字典
"""
try:
# 创建邮件对象
msg = MIMEMultipart()
msg['From'] = self.account
# 处理收件人
if isinstance(to_addr, list):
msg['To'] = ','.join(to_addr)
else:
msg['To'] = to_addr
# 处理抄送人
if cc_addr:
if isinstance(cc_addr, list):
msg['Cc'] = ','.join(cc_addr)
else:
msg['Cc'] = cc_addr
# 设置邮件主题和内容
msg['Subject'] = Header(subject, 'utf-8')
msg.attach(MIMEText(html_content, 'html', 'utf-8'))
# 获取所有收件人列表
recipients = []
if isinstance(to_addr, list):
recipients.extend(to_addr)
else:
recipients.append(to_addr)
if cc_addr:
if isinstance(cc_addr, list):
recipients.extend(cc_addr)
else:
recipients.append(cc_addr)
# 发送邮件
server = smtplib.SMTP_SSL(self.smtp_server, 465)
server.login(self.account, self.password)
server.sendmail(self.account, recipients, msg.as_string())
server.quit()
return {"status": "success", "message": f"HTML邮件已成功发送给 {msg['To']}"}
except Exception as e:
return {"status": "error", "message": f"发送HTML邮件失败: {str(e)}"}
def send_email_with_attachment(self, to_addr, subject, content, attachment_paths, cc_addr=None, is_html=False):
"""
发送带附件的邮件
Args:
to_addr (str or list): 收件人邮箱地址，可以是单个字符串或字符串列表
subject (str): 邮件主题
content (str): 邮件正文内容
attachment_paths (str or list): 附件路径，可以是单个字符串或字符串列表
cc_addr (str or list, optional): 抄送人邮箱地址，可以是单个字符串或字符串列表
is_html (bool, optional): 内容是否为HTML格式，默认为False
Returns:
dict: 包含发送状态和消息的字典
"""
try:
# 创建邮件对象
msg = MIMEMultipart()
msg['From'] = self.account
# 处理收件人
if isinstance(to_addr, list):
msg['To'] = ','.join(to_addr)
else:
msg['To'] = to_addr
# 处理抄送人
if cc_addr:
if isinstance(cc_addr, list):
msg['Cc'] = ','.join(cc_addr)
else:
msg['Cc'] = cc_addr
# 设置邮件主题和内容
msg['Subject'] = Header(subject, 'utf-8')
# 添加邮件正文
content_type = 'html' if is_html else 'plain'
msg.attach(MIMEText(content, content_type, 'utf-8'))
# 添加附件
if attachment_paths:
if not isinstance(attachment_paths, list):
attachment_paths = [attachment_paths]
for attachment_path in attachment_paths:
if os.path.isfile(attachment_path):
with open(attachment_path, 'rb') as f:
attachment = MIMEApplication(f.read())
attachment_name = os.path.basename(attachment_path)
attachment.add_header('Content-Disposition', 'attachment', filename=attachment_name)
msg.attach(attachment)
# 获取所有收件人列表
recipients = []
if isinstance(to_addr, list):
recipients.extend(to_addr)
else:
recipients.append(to_addr)
if cc_addr:
if isinstance(cc_addr, list):
recipients.extend(cc_addr)
else:
recipients.append(cc_addr)
# 发送邮件
server = smtplib.SMTP_SSL(self.smtp_server, 465)
server.login(self.account, self.password)
server.sendmail(self.account, recipients, msg.as_string())
server.quit()
return {"status": "success", "message": f"带附件的邮件已成功发送给 {msg['To']}"}
except Exception as e:
return {"status": "error", "message": f"发送带附件的邮件失败: {str(e)}"}
# 测试代码
if __name__ == '__main__':
sender = EmailSender()
result = sender.send_text_email(
to_addr='example@example.com',
subject='测试邮件',
content='这是一封测试邮件'
)
print(result)