安装tqsdk出错？

安装tqsdk出错。

Downloading tqsdk_sm-1.0.5-py3-none-win_amd64.whl (23.0 MB)
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╸━━━━━━━━ 18.4/23.0 MB
 ERROR: Exception:
Traceback (most recent call last):
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_vendor\urllib3\response.py", line 438, in _error_catcher
    yield
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_vendor\urllib3\response.py", line 561, in read
    data = self._fp_read(amt) if not fp_closed else b""
           ^^^^^^^^^^^^^^^^^^
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_vendor\urllib3\response.py", line 527, in _fp_read
    return self._fp.read(amt) if amt is not None else self._fp.read()
           ^^^^^^^^^^^^^^^^^^
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 98, in read
    data: bytes = self.__fp.read(amt)
                  ^^^^^^^^^^^^^^^^^^^
  File "C:\Users\scaul\anaconda3\Lib\http\client.py", line 479, in read
    s = self.fp.read(amt)
        ^^^^^^^^^^^^^^^^^
  File "C:\Users\scaul\anaconda3\Lib\socket.py", line 720, in readinto
    return self._sock.recv_into(b)
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\scaul\anaconda3\Lib\ssl.py", line 1251, in recv_into
    return self.read(nbytes, buffer)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\scaul\anaconda3\Lib\ssl.py", line 1103, in read
    return self._sslobj.read(len, buffer)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TimeoutError: The read operation timed out
 During handling of the above exception, another exception occurred:
 Traceback (most recent call last):
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_internal\cli\base_command.py", line 105, in _run_wrapper
    status = _inner_run()
             ^^^^^^^^^^^^
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_internal\cli\base_command.py", line 96, in _inner_run
    return self.run(options, args)
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_internal\cli\req_command.py", line 67, in wrapper
    return func(self, options, args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_internal\commands\install.py", line 379, in run
    requirement_set = resolver.resolve(
                      ^^^^^^^^^^^^^^^^^
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_internal\resolution\resolvelib\resolver.py", line 179, in resolve
    self.factory.preparer.prepare_linked_requirements_more(reqs)
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_internal\operations\prepare.py", line 554, in prepare_linked_requirements_more
    self._complete_partial_requirements(
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_internal\operations\prepare.py", line 469, in _complete_partial_requirements
    for link, (filepath, _) in batch_download:
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_internal\network\download.py", line 184, in __call__
    for chunk in chunks:
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_internal\cli\progress_bars.py", line 55, in _rich_progress_bar
    for chunk in iterable:
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_internal\network\utils.py", line 65, in response_chunks
    for chunk in response.raw.stream(
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_vendor\urllib3\response.py", line 622, in stream
    data = self.read(amt=amt, decode_content=decode_content)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_vendor\urllib3\response.py", line 560, in read
    with self._error_catcher():
  File "C:\Users\scaul\anaconda3\Lib\contextlib.py", line 158, in __exit__
    self.gen.throw(value)
  File "C:\Users\scaul\anaconda3\Lib\site-packages\pip\_vendor\urllib3\response.py", line 443, in _error_catcher
    raise ReadTimeoutError(self._pool, None, "Read timed out.")
pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.