問題簡述

背景說明：

python版本 3.5.2

操作流程：

• 1.執行pyspider安裝：
• pip install pyspider
• 2.運行pyspider
• pyspider all
• 3.打開瀏覽器進行任務配置
  
• localhost:5000
• 4.新增并執行task

錯誤如下描述

[E 171009 20:37:58 base_handler:203] HTTP 599: SSL certificate problem: unable to get local issuer certificate Traceback (most recent call last):File "d:\python\python35\lib\site-packages\pyspider\libs\base_handler.py", line 196, in run_taskresult = self._run_task(task, response)File "d:\python\python35\lib\site-packages\pyspider\libs\base_handler.py", line 175, in _run_taskresponse.raise_for_status()File "d:\python\python35\lib\site-packages\pyspider\libs\response.py", line 172, in raise_for_statussix.reraise(Exception, Exception(self.error), Traceback.from_string(self.traceback).as_traceback())File "d:\python\python35\lib\site-packages\six.py", line 692, in reraiseraise value.with_traceback(tb)File "d:\python\python35\lib\site-packages\pyspider\fetcher\tornado_fetcher.py", line 378, in http_fetchresponse = yield gen.maybe_future(self.http_client.fetch(request))File "d:\python\python35\lib\site-packages\tornado\httpclient.py", line 102, in fetchself._async_client.fetch, request, **kwargs))File "d:\python\python35\lib\site-packages\tornado\ioloop.py", line 458, in run_syncreturn future_cell[0].result()File "d:\python\python35\lib\site-packages\tornado\concurrent.py", line 238, in resultraise_exc_info(self._exc_info)File "<string>", line 4, in raise_exc_info Exception: HTTP 599: SSL certificate problem: unable to get local issuer certificate

排除過程

• 1.更新pyspider（使用最新版本），仍存在該問題
• 2.使用代碼 validate_cert =false 仍存在給問題；
• self.crawl(it.href, validate_cert = False)

后仔細查看報錯信息：

File "d:\python\python35\lib\site-packages\tornado\concurrent.py", line 238, in resultraise_exc_info(self._exc_info)

后搜索得之：https://laracasts.com/discuss/channels/general-discussion/curl-error-60-ssl-certificate-problem-unable-to-get-local-issuer-certificate/replies/37017

講述了類似的場景：

下載 http://curl.haxx.se/ca/cacert.pem

將文件報錯到上述目錄：d:\python\python35\lib\site-packages\tornado

問題解決。

轉載于:https://www.cnblogs.com/sky_Great/p/7643036.html

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