首先,使用指定的键进行排序,您可以获得索引顺序。你按顺序重新排列字典中剩下的列表。
unsorted_my_dict = {
'key_one': [1, 6, 2, 3],
'key_two': [4, 1, 9, 7],
'key_three': [1, 2, 4, 3],
}
def sort_parallel_by_key(my_dict, key):
def sort_by_indices(idx_seq):
return {k: [v[i] for i in idx_seq] for k, v in my_dict.items()}
indexes = [idx for idx, _ in sorted(enumerate(my_dict[key]), key=lambda foo: foo[1])]
return sort_by_indices(indexes)
print(sort_parallel_by_key(unsorted_my_dict, 'key_three'))
