Windows11下PyScript运行FlightRadarAPI遇SSL模块不可用ImportError

在Windows 11系统的Python 3.12环境中，代码在常规Python环境运行FlightRadarAPI完全正常，但通过PyScript（Python与HTML结合工具）运行时，触发以下错误：

ImportError: Can't connect to HTTPS URL because the SSL module is not available.

完整错误栈：

Traceback (most recent call last):
  File "/lib/python311.zip/_pyodide/_base.py", line 499, in eval_code
    .run(globals, locals)
     ^^^^^^^^^^^^^^^^^^^^
  File "/lib/python311.zip/_pyodide/_base.py", line 340, in run
    coroutine = eval(self.code, globals, locals)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<exec>", line 55, in <module>
  File "/lib/python3.11/site-packages/FlightRadar24/api.py", line 309, in get_flights
    response = APIRequest(Core.real_time_flight_tracker_data_url, request_params, Core.json_headers)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lib/python3.11/site-packages/FlightRadar24/request.py", line 56, in __init__
    self.__response = request_method(url, headers = headers, cookies = cookies, data = data)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lib/python3.11/site-packages/requests/api.py", line 73, in get
    return request("get", url, params=params, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lib/python3.11/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lib/python3.11/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lib/python3.11/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lib/python3.11/site-packages/requests/adapters.py", line 486, in send
    resp = conn.urlopen(
           ^^^^^^^^^^^^^
  File "/lib/python3.11/site-packages/urllib3/connectionpool.py", line 769, in urlopen
    conn = self._get_conn(timeout=pool_timeout)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lib/python3.11/site-packages/urllib3/connectionpool.py", line 295, in _get_conn
    return conn or self._new_conn()
                   ^^^^^^^^^^^^^^^^
  File "/lib/python3.11/site-packages/urllib3/connectionpool.py", line 1060, in _new_conn
    raise ImportError(
ImportError: Can't connect to HTTPS URL because the SSL module is not available.

• 适配Pyodide网络请求：PyScript基于Pyodide运行，requests库在该环境下的SSL支持受限。可以修改FlightRadarAPI的请求逻辑，改用Pyodide内置的pyodide.http.fetch处理HTTPS请求。示例修改FlightRadar24/request.py：

  from pyodide.http import fetch
  import json
  import asyncio
  
  # 替换原有同步请求逻辑为异步fetch
  class APIRequest:
      def __init__(self, url, params=None, headers=None):
          self.url = url
          self.params = params or {}
          self.headers = headers or {}
          self.response = asyncio.run(self._fetch_data())
  
      async def _fetch_data(self):
          url_with_params = f"{self.url}?{'&'.join([f'{k}={v}' for k, v in self.params.items()])}"
          response = await fetch(url_with_params, headers=self.headers)
          return json.loads(await response.text())
  

• 显式声明依赖：在PyScript的HTML文件中，确保<py-env>标签包含所有必要依赖：

  <py-env>
    - flightradar24-api
    - requests
    - urllib3
  </py-env>
  

• 检查官方兼容性：前往FlightRadarAPI的仓库查看是否有PyScript/Pyodide适配方案，若无则提交issue反馈该问题。

内容的提问来源于stack exchange，提问作者Eskimo868