按字典值对字典列表进行排序 [英] Sorting a list of dicts by dict values

问题描述

我有以下词典列表

a = [{23:100}, {3:103}, {2:102}, {36:103}, {43:123}]

如何对其进行排序以获取:

How can I sort it to get:

a = [{43:123}, {3:103}, {36:103}, {2:102}, {23:100}]

我的意思是按照列表的dict值对列表进行降序排序.

I mean, to sort the list by its dicts' values, in descending order.

推荐答案

除了brandizzi的答案，您还可以选择:

In addition to brandizzi's answer, you could go with:

sorted(a, key=dict.values, reverse=True)

差不多，但可能更惯用.

Pretty much the same thing, but possibly more idiomatic.

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