conda创建虚拟环境 1.查看包 conda list查看安装了哪些包 conda env list查看有哪些虚拟环境 conda -V查看conda的版本 2.创建虚拟环境,命名为myflaskapp,n就是指name:并安装flask包. Note that the conda create command requires that you give it the name of a package to install in the new environment. conda命令创建