pip报错：Could not fetch URL https://pypi.tuna.tsinghua.edu.cn/simple/pip/: There was a problem confirm

桃扇骨 2023-10-02 22:21 0阅读 0赞

## Could not fetch URL https://pypi.tuna.tsinghua.edu.cn/simple/pip/: There was a problem confirming ##

今天在学习过程中下载输入pip install Pandas包时出现错误

WARNING: Ignoring invalid distribution -ip (d:\python36\python-amd\lib\site-packages)
    WARNING: Ignoring invalid distribution -ip (d:\python36\python-amd\lib\site-packages)
    Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
    WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:833)'),)': /simple/pandas/
    WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:833)'),)': /simple/pandas/
    WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:833)'),)': /simple/pandas/
    WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:833)'),)': /simple/pandas/
    WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:833)'),)': /simple/pandas/
    Could not fetch URL https://pypi.tuna.tsinghua.edu.cn/simple/pandas/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.tuna.tsinghua.edu.cn', port=443): Max retries exceeded with url: /simple/pandas/ (Caused by SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:833)'),)) - skipping
    ERROR: Could not find a version that satisfies the requirement pandas (from versions: none)
    ERROR: No matching distribution found for pandas
    WARNING: Ignoring invalid distribution -ip (d:\python36\python-amd\lib\site-packages)
    WARNING: Ignoring invalid distribution -ip (d:\python36\python-amd\lib\site-packages)
    Could not fetch URL https://pypi.tuna.tsinghua.edu.cn/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.tuna.tsinghua.edu.cn', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:833)'),)) - skipping

在网络上搜索一些资料后问题就解决了

*  trusted-host 意思是信任这个地址(这就免去了ssl验证)

pip install Pandas -i http://pypi.tuna.tsinghua.edu.cn/simple --trusted-host pypi.tuna.tsinghua.edu.cn

*  如果不行就换源

pip install Pandas -i http://pypi.douban.com/simple --trusted-host pypi.douban.com