报错里面有:FileNotFoundError: Could not find module 'D:\ProgramData\Anaconda3\envs\py39\lib\site-packages\atari_py\ale_interface\ale_c.dll' (or one of its dependencies). Try using the full path with constructor syntax.

查看了一下对应的文件夹,发现 ale_c.dll 文件时是存在的,那是什么问题呢?该怎么解决呢?

不妨执行下面代码看看,是不是也报错: 

import atari_py
print(atari_py.list_games())

解决办法:

1、如果已安装gym and atari-py,先全部卸载掉:

pip uninstall atari-py
pip uninstall gym[atari]

2、下载VS build tools: ​​https://visualstudio.microsoft.com/thank-you-downloading-visual-studio/?sku=BuildTools&rel=16​

3、安装 VS:下图为英文版,中文版只要选图标一样的就行,右边多选框那边是自动标上的,不必管,然后点击安装就行

Could not find module ‘Anaconda3\envs\py39\lib\site-packages\atari_py\ale_interface\ale_c.dll‘_ale_c.dll

4、安装完毕之后,重启电脑

5、安装以下库:

pip install cmake
pip install atari-py
pip install gym[atari]

6、重新执行以下代码看看:

import atari_py
print(atari_py.list_games())

总算不报错了:

Could not find module ‘Anaconda3\envs\py39\lib\site-packages\atari_py\ale_interface\ale_c.dll‘_microsoft_02