问websocket :如何使用python_binance套接字来处理这个错误？

EN

from binance.client import Client
from binance import ThreadedWebsocketManager
import pandas as pd

my_api = ""
my_secret = ""

client = Client(api_key=my_api, api_secret=my_secret, tld="com", testnet=True)

twm = ThreadedWebsocketManager(api_key=my_api, api_secret=my_secret)
twm.start()


def simple_bot(msg):
    ''' define how to process incoming WebSocket messages '''

    time = pd.to_datetime(msg["E"], unit="ms")
    price = float(msg["c"])

    print("Time: {} | Price: {}".format(time, price))

    if int(price) % 10 == 0:
        order = client.create_order(symbol="BTCUSDT", side="BUY", type="MARKET", quantity=0.1)
        print("\n" + 50 * "-")
        print("Buy {} BTC for {} USDT".format(order["executedQty"], order["cummulativeQuoteQty"]))
        print(50 * "-" + "\n")

        twm.stop()

twm.start_symbol_ticker_socket(callback=simple_bot, symbol="BTCUSDT")

这些是我的代码，当我试图运行这些代码时，我得到了如下错误。

线程线程-1中的异常:回溯(最近一次调用)：文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/aiohttp/connector.py"，第986行，在_wrap_create_connection返回等待self._loop.create_connection(*args，**kwargs) # type: create_connection传输中协议=等待"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/asyncio/base_events.py"，(文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/asyncio/sslproto.py"，第1119行，在_create_connection_transport中等待服务员文件第534行，在data_received ssldata中)appdata =文件(数据) "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/asyncio/sslproto.py"，第188行，在feed_ssldata self._sslobj.do_handshake()文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/ssl.py"，行974中在do_handshake self._sslobj.do_handshake() ssl.SSLCertVerificationError: SSL: CERTIFICATE_VERIFY_FAILED证书验证失败:证书链中的自签名证书(_ssl.c:997)

上述异常是导致以下异常的直接原因：

追溯(最近一次调用)：文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/threading.py"，第1009行，在_bootstrap_inner self.run()文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/binance/threaded_stream.py"，第56行中在运行self._loop.run_until_complete(self.socket_listener())文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/asyncio/base_events.py"，第646行，在run_until_complete返回future.result()文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/binance/threaded_stream.py"，第35行，在socket_listener self._client =等待AsyncClient.create(loop=self._loop，文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/binance/client.py"，( **self._client_params)第7258行，在创建等待self.ping()文件self.ping第7379行，在ping返回等待self._get('ping'，文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/binance/client.py"，第7344行，在_get返回等待self._request_api('get'，path，签名，版本，**kwargs)文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/binance/client.py"，第7307行，在_request_api返回等待self._request(方法，uri，签名，**kwargs)文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/binance/client.py"，行7288，在_request异步中使用getattr(self.session，方法)(uri，**kwargs)作为响应:文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/aiohttp/client.py"，行1138，在“等待文件”( "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/aiohttp/client.py"， self._resp )中，“等待self._coro文件”(self._resp)行535，在“等待”( _request conn )中，在“等待”(_request self._connector.connect)中(文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/aiohttp/connector.py"，行542 )，“连接proto =等待”(req，跟踪，文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/aiohttp/connector.py"，行907，在_create_connection _中，proto = self._create_direct_connection(req，跟踪，超时)文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/aiohttp/connector.py"，行1206，在“"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/aiohttp/connector.py"，文件”第1175行中，在“_create_direct_connection transp”中，proto =等待“self._wrap_create_connection”(文件"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/aiohttp/connector.py"，行988，在_wrap_create_connection raise ClientConnectorCertificateError(req.connection_key，中)exc)从exc aiohttp.client_exceptions.ClientConnectorCertificateError:无法连接到主机api.binance.com:443 ssl:True [SSLCertVerificationError：(1，'SSL: CERTIFICATE_VERIFY_FAILED证书验证失败:证书链中的自签名证书(_ssl.c:997)')]

我不明白为什么这不管用。你能帮帮我吗？谢谢你！