大熊猫的dplyr r排列函数等价

我有一个类似的数据框架,我的想法是根据向量排列行 密序 ,如下所示。

R代码:

df = data.frame(A = c("apple","cherry","orange","banana"), B = c(25,37,15,28))
df
       A  B
1  apple 25
2 cherry 37
3 orange 15
4 banana 28

my_order = c(2,3,4,1)
dplyr::arrange(df,my_order)
       A  B
1 banana 28
2  apple 25
3 cherry 37
4 orange 15

我的问题是,如何在python中执行此操作,pandas中是否有类似的函数 dplyr::arrange() ?

Python代码:

import pandas as pd

df = pd.DataFrame({'A': ["apple","cherry","orange","banana"], 'B': [25,37,15,28]})
print(df)
        A   B
0   apple  25
1  cherry  37
2  orange  15
3  banana  28

my_order = [1,2,3,0]
df.iloc[my_order]
        A   B
1  cherry  37
2  orange  15
3  banana  28
0   apple  25