ERROR: Could not find a version that satisfies the requirement numba (from versions: none)ERROR: No

记录一些错误

错误一

ERROR: Could not find a version that satisfies the requirement numba (from versions: none)
ERROR: No matching distribution found for numba

ERROR: Could not find a version that satisfies the requirement numba (from versions: none)ERROR: No_第1张图片

解决:

 遇到这个就是加镜像 套一下图二的模板就可以了

错误二

ERROR: Cannot uninstall 'TBB'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.

ERROR: Could not find a version that satisfies the requirement numba (from versions: none)ERROR: No_第2张图片

问题描述: 安装一个库时不能自动删除  名称

解决:咱就去site-pages文件夹 删除 名称-egg-info

文件路径:ERROR: Could not find a version that satisfies the requirement numba (from versions: none)ERROR: No_第3张图片

像我上边报的错误时TTB不能被卸载 我就去删除ttb-0.2-py3.7.egg-info 

认准 名称 egg-info就可以了

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