pip install virtualenvwrapper-win
pip install virtualenv
mkvirtualenv spider
老师下载好头两个,在创建虚拟环境的时候报错了但是本地文件创建好了
raise OSError(“Command {} failed with error code {}”.format(cmd_desc, proc.returncode))
OSError: Command C:\Users\天霖\Envs\pyt…s\Scripts\python.exe - setuptools pip wheel failed with error code 1