摘自 stackoverflow 这是我的df: Net Upper Lower Mid Zsore Answer option More than once a day 0% 0.22% -0.12% 2 65 Once a day 0% 0.32% -0.19% 3 45 Several times a week 2% 2.45% 1.10% 4 78 Once a week 1% 1.63% -0.40% 6 65 怎样将mid这一列移动到第一列? Mid Upper Lower Net
导入模块: from pandas import DataFrame import pandas as pd import numpy as np 生成DataFrame数据 df = DataFrame(np.random.randn(4, 5), columns=['A', 'B', 'C', 'D', 'E']) DataFrame数据预览: A B C D E 0 0.673092 0.230338 -0.171681 0.312303 -0.184813 1 -0.504482 -0.