Could not fetch URL https://pypi.org/simple/tensorboard/:There was a problem confirming the ssl-CFANZ编程社区

ERROR: Could not find a version that satisfies the requirement tensorboard
ERROR: No matching distribution found for tensorboard

Could not fetch URL https://pypi.org/simple/tensorboard/:There was a problem confirming the ssl_python

此错误的解决方式网上有很多。大多数没什么用。此处亲测有效。

必须在C/%user%下面新建一个pip目录。然后在该目录下新建一个pip.ini文件，然后导入新的文件内容。内容如下：

[global]

index-url=http://mirrors.aliyun.com/pypi/simple/

[install]

trusted-host=mirrors.aliyun.com

Could not fetch URL https://pypi.org/simple/tensorboard/:There was a problem confirming the ssl_python_02

一切操作完成之后即可操作你想要安装的东西

Could not fetch URL https://pypi.org/simple/tensorboard/:There was a problem confirming the ssl_pytorch_03