Get-MMAgent '$' is not recognized as an internal or external command,` operable program or batch file. $ pip install robin_stocks pip install robin_stocks python --version python-version 在Python安装过程中选择“Add Python to PATH”选项可以将Python添加到系统的PATH环境变 python --version echo %PATH% python --version git clone https://github.com/jmfernandes/robin_stocks.gi $ pip install robin_stocks pip install robin_stocks git clone https://github.com/jmfernandes/robin_stocks.git git --version git --version python --version pip --version git clone https://github.com/jmfernandes/robin_stocks.git git --version pip install . dir # 在 Windows 上 ls # 在 Linux/Mac 上 pip install . python setup.py install --prefix=/path/to/installation cd /path/to/package git clone https://github.com/jmfernandes/robin_stocks.git python --version where python python -c "import sys; print(sys.executable)"