问题1：Fatal error in launcher: Unable to create process using ‘“d:\anaconda\isntall\envs\learn1\python.exe

在进行anaconda学习时，在控制台输入：pip list想要查看环境里的内容时发生错误：

Fatal error in launcher: Unable to create process using '"d:\anaconda\isntall\envs\learn1\python.exe"  "D:\Anaconda\isntall\envs\pytorch1\Scripts\pip.exe" list'

原因：环境丢失了pip，安装升级一下即可。

python -m pip install -U pip

问题2：pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.

原因：国内链接超时，使用镜像链接即可。

pip install -i https://pypi.tuna.tsinghua.edu.cn/simple pip install ten
sorboard