我如何在python中基于第二个或第三个单词或类似的东西按字母顺序排序句子列表

Question

如何在python中基于第2或第3按字母顺序排序句子列表Word之类的。

例子:

Input: ["The efgh ijk", "The abcd efgh", "The aab xyz"]
Output: ["The aab xyz", "The abcd efgh", "The efgh ijk"]

Answer 1

lst = ["The efgh ijk"， "The abcd efgh"， "The aab xyz"]

sort_lst = sorted(lst)

打印(sort_lst)

Answer 2

问题的基本标题:Sorting based on 2nd or 3rd word

您可以使用sorted与lambda和split()，如下所示:

(这种方法首先考虑第二个单词，然后考虑第三个单词)

>>> lst = ["The efgh ijk" ,"The aab wxy", "The abcd efgh", "The aab xyz"]
>>> sorted(lst, key=lambda item: (item.split()[1], item.split()[2]))
['The aab wxy', 'The aab xyz', 'The abcd efgh', 'The efgh ijk']

>>> lst = ["The efgh ijk" ,"The aab wxy", "The abcd efgh", "The aab xyz", "abc efgh xyz"]
>>> sorted(lst, key=lambda item: (item.split()[1], item.split()))
['The aab wxy', 'The aab xyz', 'The abcd efgh', 'The efgh ijk', 'abc efgh xyz']