pandas.DataFrame 的 iloc # ------------------------------------------------------------ 'python式的切片,包含为尾位置' In [23]:df = pd.DataFrame({ 'http_status': [200,200,404,404,301], 'response_time': [0.04, 0.02, 0.07, 0.08, 1.0]}, index=[0,1,2,3,4]) In [26]:d…