今天在运行手写数据集的过程中,出现一个问题,代码没有问题,但是运行的时候一直报错,错误如下:
urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1051)>
查询网上的各种博客什么的,最后貌似是因为python3的原因出现的,目前采用的解决方案是在代码的顶端加上以下的几句代码,目前就可以很好的解决
import requests requests.packages.urllib3.disable_warnings() import ssl try: _create_unverified_https_context = ssl._create_unverified_context except AttributeError: # Legacy Python that doesn't verify HTTPS certificates by default pass else: # Handle target environment that doesn't support HTTPS verification ssl._create_default_https_context = _create_unverified_https_context
参考的网页如下:
https://intellij-support.jetbrains.com/hc/en-us/community/posts/360000117730-SSL-error-in-accessing-MNIST-dataset