尝试通过龙卷风蜘蛛使用代理，SSL错误发生

我运行了一个类似tornado编写的spider课程，将httpclient.asynchtpclient更改为curl\u httpclient.curlsynchtpclient by

httpclient.AsyncHTTPClient.configure('tornado.curl_httpclient.CurlAsyncHTTPClient')

spider运行在Windows10.python3+，64上

不幸的是，错误来了：

tornado.curl_httpclient.CurlError: HTTP 599: SSL certificate problem: unable to get local issuer certificate

有人看到了吗？我在谷歌上搜索过，但是对于蜘蛛中的龙卷风演示还不够多，我没有找到答案吗

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或者任何人都可以告诉我有关错误的信息？

请尝试在curl\u httpclient.curlsynchtpclient中覆盖一个方法

curl_log = logging.getLogger('tornado.curl_httpclient')
class PersonAsyncHTTPClient(curl_httpclient.CurlAsyncHTTPClient):
    def _curl_create(self):
        curl = pycurl.Curl()

        curl.setopt(pycurl.CAINFO, certifi.where()) # the soure had no this line.missing this line would come ssl error.

        if curl_log.isEnabledFor(logging.DEBUG):
            curl.setopt(pycurl.VERBOSE, 1)
            curl.setopt(pycurl.DEBUGFUNCTION, self._curl_debug)
        if hasattr(pycurl, 'PROTOCOLS'):  # PROTOCOLS first appeared in pycurl 7.19.5 (2014-07-12)
            curl.setopt(pycurl.PROTOCOLS, pycurl.PROTO_HTTP | pycurl.PROTO_HTTPS)
            curl.setopt(pycurl.REDIR_PROTOCOLS, pycurl.PROTO_HTTP | pycurl.PROTO_HTTPS)
        return curl

当我们使用：

http_client = PersonAsyncHTTPClient()
req = httpclient.HTTPRequest(url='https://www.google.com.hk/', proxy_host='', proxy_port=1234)

一切都会成功吗

就这些~