摘要: df2 = df2[["name", "class"]] df = df[["name", "class"]] #df-df2 df_diff = pd.concat([df,df2]) df_diff = df_diff.drop_duplicates(keep=False) print(df_d 阅读全文
posted @ 2023-03-22 17:53 bigdog 阅读(33) 评论(0) 推荐(0) 编辑