python C:\Users\xxx\zvt\examples\data_runner\kdata_runner.py 邮件无法连接

[xinmans]

activate zvt
python C:\Users\xxx\zvt\examples\data_runner\kdata_runner.py

2025-03-19 14:54:05,389  INFO  MainThread  record LimitUpInfo success
--- Logging error ---
Traceback (most recent call last):
  File "C:\ProgramData\miniconda3\envs\zvt\lib\site-packages\zvt\informer\informer.py", line 52, in send_message_
    smtp_client.connect(host=host, port=port)
  File "C:\ProgramData\miniconda3\envs\zvt\lib\smtplib.py", line 339, in connect
    self.sock = self._get_socket(host, port, self.timeout)
  File "C:\ProgramData\miniconda3\envs\zvt\lib\smtplib.py", line 1042, in _get_socket
    new_socket = self.context.wrap_socket(new_socket,
  File "C:\ProgramData\miniconda3\envs\zvt\lib\ssl.py", line 500, in wrap_socket
    return self.sslsocket_class._create(
  File "C:\ProgramData\miniconda3\envs\zvt\lib\ssl.py", line 1031, in _create
    self._sslobj = self._context._wrap_socket(
ValueError: server_hostname cannot be an empty string or start with a leading dot.

config.json配置

 "smtp_host": "smtp.qq.com",
    "smtp_port": "587",