{name}，您好!
系统于 {send_time} 尝试为您自动打卡时失败。
失败原因: 服务器返回 "需要登录"，这通常意味着您的 Token 已失效。
请您立即刷新您的 Token，以确保后续打卡能够成功。
"""
def get_email_settings():
"""
从 config.ini 读取邮件配置
Returns:
dict: 邮件配置，如果配置文件不存在则返回 None
"""
if not settings.EMAIL_CONFIG_FILE.exists():
logger.warning("找不到 config.ini，无法发送邮件")
return None
try:
config_parser = configparser.ConfigParser()
config_parser.read(settings.EMAIL_CONFIG_FILE, encoding='utf-8')
if 'Email' not in config_parser:
logger.warning("config.ini 中缺少 [Email] 配置段")
return None
return config_parser['Email']
except Exception as e:
logger.error(f"读取邮件配置失败: {e}")
return None
def _send_email(to_email: str, subject: str, html_content: str, email_settings: dict) -> bool:
"""
发送邮件
Args:
to_email: 收件人邮箱
subject: 邮件主题
html_content: HTML 邮件内容
email_settings: 邮件配置
Returns:
是否发送成功
"""
try:
msg = MIMEMultipart()
msg["From"] = email_settings['senderemail']
msg["To"] = to_email
msg["Subject"] = subject
msg.attach(MIMEText(html_content, 'html', 'utf-8'))
with smtplib.SMTP_SSL(email_settings['smtpserver'], int(email_settings['smtpport'])) as server:
server.login(email_settings['senderemail'], email_settings['senderpassword'])
server.sendmail(msg["From"], msg["To"], msg.as_string())
logger.info(f"已成功向 {to_email} 发送邮件，主题: {subject}")
return True
except Exception as e:
logger.error(f"向 {to_email} 发送邮件时失败: {e}")
return False
def send_expiration_notification(email: str, jwt_exp: str) -> bool:
"""
发送 Token 到期提醒邮件
Args:
email: 收件人邮箱
jwt_exp: Token 过期时间戳
Returns:
是否发送成功
"""
email_settings = get_email_settings()
if not email_settings:
return False
try:
exp_time = time.strftime("%Y年%m月%d日 %H:%M:%S", time.localtime(float(jwt_exp)))
send_time = time.strftime("%Y年%m月%d日 %H:%M:%S", time.localtime())
html = EXPIRATION_HTML_TEMPLATE.format(
name=email,
exp_time=exp_time,
send_time=send_time
)
return _send_email(email, "接龙管家Token到期通知", html, email_settings)
except Exception as e:
logger.error(f"发送过期通知邮件失败: {e}")
return False
def send_success_notification(email: str) -> bool:
"""
发送打卡成功通知邮件
Args:
email: 收件人邮箱
Returns:
是否发送成功
"""
email_settings = get_email_settings()
if not email_settings:
return False
try:
send_time = time.strftime("%Y年%m月%d日 %H:%M:%S", time.localtime())
html = SUCCESS_HTML_TEMPLATE.format(
name=email,
send_time=send_time
)
return _send_email(email, "自动打卡成功通知", html, email_settings)
except Exception as e:
logger.error(f"发送成功通知邮件失败: {e}")
return False
def send_failure_notification(email: str) -> bool:
"""
发送打卡失败通知邮件
Args:
email: 收件人邮箱
Returns:
是否发送成功
"""
email_settings = get_email_settings()
if not email_settings:
return False
try:
send_time = time.strftime("%Y年%m月%d日 %H:%M:%S", time.localtime())
html = FAILURE_HTML_TEMPLATE.format(
name=email,
send_time=send_time
)
return _send_email(email, "打卡失败 - 需要刷新Token", html, email_settings)
except Exception as e:
logger.error(f"发送失败通知邮件失败: {e}")
return False