• ERROR: THESE PACKAGES DO NOT MATCH THE HASHES FROM THE REQUIREMENTS FILE


      今天安装tensorflow遇到的问题,第一次pip install tensorflow安装显示连接源timeout, 解决方案如下:

    1 # 设置超时时间
    2 pip --default-timeout=100  install tensorflow

      然后,又产生一个新问题,如下:

    1 Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple/
    2 Collecting tensorflow
    3   Downloading https://pypi.tuna.tsinghua.edu.cn/packages/fb/59/1446c28d5dec00609ab664217acdbd37cf93704ae37233c1392465fc49e5/tensorflow-2.3.0-cp38-cp38-macosx_10_11_x86_64.whl (165.2 MB)
    4      |██████▊                         | 35.0 MB 1.1 kB/s eta 1 day, 7:52:58
    5 ERROR: THESE PACKAGES DO NOT MATCH THE HASHES FROM THE REQUIREMENTS FILE. If you have updated the package versions, please update the hashes. Otherwise, examine the package contents carefully; someone may have tampered with them.
    6     tensorflow from https://pypi.tuna.tsinghua.edu.cn/packages/fb/59/1446c28d5dec00609ab664217acdbd37cf93704ae37233c1392465fc49e5/tensorflow-2.3.0-cp38-cp38-macosx_10_11_x86_64.whl#sha256=44c8d979b2d19ed56dbe6b03aef87616d6138a58fd80c43e7a758c90105e9adf:
    7         Expected sha256 44c8d979b2d19ed56dbe6b03aef87616d6138a58fd80c43e7a758c90105e9adf
    8              Got        f27f1cad9e4c3f38c8d25067ff1a1cea5304bc2c8351d31def4f87201a19b9ef

    解决方案如下:

    1 # 即卸载干净之后,再重装
    2 pip uninstall tensorflow
    3 pip --default-timeout=100  install tensorflow

    网上有博主提供直接升级安装的方式,没有试,不过应该是可行的,粘出来供大家参考:

    1 pip install --upgrade tensorflow

    希望对你有帮助~

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  • 原文地址:https://www.cnblogs.com/hcy-fly/p/13590732.html
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