为什么我用pycharm创建的虚拟环境安装pygame报错

(py_game) C:\Python\Code\py_game>pip install pygame

Collecting pygame

  Using cached https://files.pythonhosted.org/packages/0f/9c/78626be04e193c0624842090fe5555b3805c050dfaa81c8094d6441db2be/pygame-1.9.6.tar.gz

    Complete output from command python setup.py egg_info:

    WARNING, No "Setup" File Exists, Running "buildconfig/config.py"

    Using WINDOWS configuration...

    Download prebuilts to "prebuilt_downloads" and copy to "./prebuilt-x64"? [Y/n]Traceback (most recent call last):

      File "<string>", line 1, in <module>

      File "C:\Users\chenl\AppData\Local\Temp\pip-install-c6xcev8g\pygame\setup.py", line 194, in <module>

        buildconfig.config.main(AUTO_CONFIG)

      File "C:\Users\chenl\AppData\Local\Temp\pip-install-c6xcev8g\pygame\buildconfig\config.py", line 210, in main

        deps = CFG.main(**kwds)

      File "C:\Users\chenl\AppData\Local\Temp\pip-install-c6xcev8g\pygame\buildconfig\config_win.py", line 576, in main

        and download_win_prebuilt.ask(**download_kwargs):

      File "C:\Users\chenl\AppData\Local\Temp\pip-install-c6xcev8g\pygame\buildconfig\download_win_prebuilt.py", line 302, in ask

        reply = raw_input(

    EOFError: EOF when reading a line

    ----------------------------------------

Command "python setup.py egg_info" failed with error code 1 in C:\Users\chenl\AppData\Local\Temp\pip-install-c6xcev8g\pygame\

如果用cmd创建的环境就没有问题