本文介绍了将元组的元组转换为具有键值对的字典的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有以下元组:
tuples=((32, 'Network architectures', 5), (33, 'Network protocols', 5))
我怎样才能把它变成这样的字典列表
How could I turn it into a list of dictionary like this
dict=[ {"id": 32, "name": "Network architectures", "parent_id": 5}, {"id": 33, "name": "Network protocols", "parent_id": 5}]
推荐答案
如下使用列表推导式.首先创建一个对所有元组重复的键列表.然后只需使用 zip
创建单独的字典.
Using a list comprehension as follows. First create a list of keys which will repeat for all the tuples. Then just use zip
to create individual dictionaries.
tuples=((32, 'Network architectures', 5), (33, 'Network protocols', 5))
keys = ["id", "name", "parent_id"]
answer = [{k: v for k, v in zip(keys, tup)} for tup in tuples]
# [{'id': 32, 'name': 'Network architectures', 'parent_id': 5},
# {'id': 33, 'name': 'Network protocols', 'parent_id': 5}]
这篇关于将元组的元组转换为具有键值对的字典的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持编程学习网!
本站部分内容来源互联网,如果有图片或者内容侵犯您的权益请联系我们删除!