第一次访问，连接不上

[shwdbd]

trafficstars

第一次使用efinance，根据Demo读股票K线数据，发现连接不上。

代码：ef.stock.get_quote_history('600519')

报错信息： File "c:\github\shwdbd\feedme\venv\lib\site-packages\efinance\stock\getter.py", line 233, in get_quote_history df = get_quote_history_for_stock( File "c:\github\shwdbd\feedme\venv\lib\site-packages\efinance\common\getter.py", line 202, in get_quote_history return get_quote_history_single(codes, File "c:\github\shwdbd\feedme\venv\lib\site-packages\efinance\utils_init_.py", line 37, in run values = func(*args, **kwargs) File "c:\github\shwdbd\feedme\venv\lib\site-packages\efinance\common\getter.py", line 85, in get_quote_history_single quote_id = get_quote_id(code) File "C:\Python\Anaconda3\lib\site-packages\decorator.py", line 231, in fun return caller(func, *(extras + args), **kw) File "c:\github\shwdbd\feedme\venv\lib\site-packages\retry\api.py", line 73, in retry_decorator return __retry_internal(partial(f, *args, **kwargs), exceptions, tries, delay, max_delay, backoff, jitter, File "c:\github\shwdbd\feedme\venv\lib\site-packages\retry\api.py", line 33, in retry_internal return f() File "c:\github\shwdbd\feedme\venv\lib\site-packages\efinance\utils_init.py", line 86, in get_quote_id quote = search_quote(stock_code) File "c:\github\shwdbd\feedme\venv\lib\site-packages\efinance\utils_init.py", line 125, in search_quote json_response = session.get(url, params=params).json() File "C:\Python\Anaconda3\lib\site-packages\requests\sessions.py", line 555, in get return self.request('GET', url, **kwargs) File "C:\Python\Anaconda3\lib\site-packages\requests\sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "C:\Python\Anaconda3\lib\site-packages\requests\sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "C:\Python\Anaconda3\lib\site-packages\requests\adapters.py", line 439, in send resp = conn.urlopen( File "C:\Python\Anaconda3\lib\site-packages\urllib3\connectionpool.py", line 696, in urlopen self._prepare_proxy(conn) File "C:\Python\Anaconda3\lib\site-packages\urllib3\connectionpool.py", line 964, in _prepare_proxy conn.connect() File "C:\Python\Anaconda3\lib\site-packages\urllib3\connection.py", line 359, in connect conn = self._connect_tls_proxy(hostname, conn) File "C:\Python\Anaconda3\lib\site-packages\urllib3\connection.py", line 500, in connect_tls_proxy return ssl_wrap_socket( File "C:\Python\Anaconda3\lib\site-packages\urllib3\util\ssl.py", line 432, in ssl_wrap_socket ssl_sock = ssl_wrap_socket_impl(sock, context, tls_in_tls) File "C:\Python\Anaconda3\lib\site-packages\urllib3\util\ssl.py", line 474, in _ssl_wrap_socket_impl return ssl_context.wrap_socket(sock) File "C:\Python\Anaconda3\lib\ssl.py", line 500, in wrap_socket return self.sslsocket_class._create( File "C:\Python\Anaconda3\lib\ssl.py", line 997, in _create raise ValueError("check_hostname requires server_hostname") ValueError: check_hostname requires server_hostname

[Micro-sheep]

第一次使用efinance，根据Demo读股票K线数据，发现连接不上。

代码：ef.stock.get_quote_history('600519')

报错信息： File "c:\github\shwdbd\feedme\venv\lib\site-packages\efinance\stock\getter.py", line 233, in get_quote_history df = get_quote_history_for_stock( File "c:\github\shwdbd\feedme\venv\lib\site-packages\efinance\common\getter.py", line 202, in get_quote_history return get_quote_history_single(codes, File "c:\github\shwdbd\feedme\venv\lib\site-packages\efinance\utils__init__.py", line 37, in run values = func(*args, **kwargs) File "c:\github\shwdbd\feedme\venv\lib\site-packages\efinance\common\getter.py", line 85, in get_quote_history_single quote_id = get_quote_id(code) File "C:\Python\Anaconda3\lib\site-packages\decorator.py", line 231, in fun return caller(func, *(extras + args), **kw) File "c:\github\shwdbd\feedme\venv\lib\site-packages\retry\api.py", line 73, in retry_decorator return retry_internal(partial(f, *args, **kwargs), exceptions, tries, delay, max_delay, backoff, jitter, File "c:\github\shwdbd\feedme\venv\lib\site-packages\retry\api.py", line 33, in retry_internal return f() File "c:\github\shwdbd\feedme\venv\lib\site-packages\efinance\utils__init.py", line 86, in get_quote_id quote = search_quote(stock_code) File "c:\github\shwdbd\feedme\venv\lib\site-packages\efinance\utils__init.py", line 125, in search_quote json_response = session.get(url, params=params).json() File "C:\Python\Anaconda3\lib\site-packages\requests\sessions.py", line 555, in get return self.request('GET', url, **kwargs) File "C:\Python\Anaconda3\lib\site-packages\requests\sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "C:\Python\Anaconda3\lib\site-packages\requests\sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "C:\Python\Anaconda3\lib\site-packages\requests\adapters.py", line 439, in send resp = conn.urlopen( File "C:\Python\Anaconda3\lib\site-packages\urllib3\connectionpool.py", line 696, in urlopen self._prepare_proxy(conn) File "C:\Python\Anaconda3\lib\site-packages\urllib3\connectionpool.py", line 964, in _prepare_proxy conn.connect() File "C:\Python\Anaconda3\lib\site-packages\urllib3\connection.py", line 359, in connect conn = self._connect_tls_proxy(hostname, conn) File "C:\Python\Anaconda3\lib\site-packages\urllib3\connection.py", line 500, in connect_tls_proxy return ssl_wrap_socket( File "C:\Python\Anaconda3\lib\site-packages\urllib3\util\ssl.py", line 432, in ssl_wrap_socket ssl_sock = ssl_wrap_socket_impl(sock, context, tls_in_tls) File "C:\Python\Anaconda3\lib\site-packages\urllib3\util\ssl.py", line 474, in _ssl_wrap_socket_impl return ssl_context.wrap_socket(sock) File "C:\Python\Anaconda3\lib\ssl.py", line 500, in wrap_socket return self.sslsocket_class._create( File "C:\Python\Anaconda3\lib\ssl.py", line 997, in _create raise ValueError("check_hostname requires server_hostname") ValueError: check_hostname requires server_hostname

刚刚测试代码是没问题的，你用 conda 创建一个 python3.9 的环境测试一下吧。网络方面，最好不要使用网络代理。