python更新pip報錯pip._vendor.urllib3.exceptions.ProxySchemeUnknown: Not supported proxy scheme None
更新pip報錯： 看到最后一行很明顯是proxy的問題，查看cmd下的代理 將代理刪掉重啟cmd執行命令就不會報錯了 ...
原文：requests.packages.urllib3.exceptions.ProxySchemeUnknown: Not supported proxy scheme
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2020-02-19 20:39 0 805 推薦指數：
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