[pandas] reset_index()答:import pandas as pd 创建示例DataFrame data = {'Name': ['John', 'Jane', 'Jack', 'Jill'],'Age': [20, 22, 18, 24],'Score': [90, 85, 88, np.nan]} df = pd.DataFrame(data)删除包含空值的行 df_clean = df.dropna()查看结果 print(df_clean)输出结果如下:Name Age ...