问题遇到的现象和发生背景
问题相关代码,请勿粘贴截图
运行结果及报错内容
c:\users\admin\appdata\local\programs\python\python39\lib\site-packages\sklearn\base.py:450: UserWarning: X does not have valid feature names, but RandomForestRegressor was fitted with feature names
warnings.warn(