Python:将字典转换为列表列表 [英] Python: Transform a Dictionary into a list of lists

问题描述

基本上，我有一个字典，希望将其转换为列表列表(每个组件列表均由字典中的键和值组成).

Basically, I have a dictionary that I want to transform into a list of lists (with each component list consisting of the key and value from the dictionary).

之所以这样做，是因为我可以使用for循环遍历这个新列表，并同时使用键和值进行操作.如果有更简单的方法可以做到这一点，我欢迎您提出建议.

The reason I am doing this is so that I can iterate through this new list with a for loop and do something with both the key and the value. If there is an easier way to do this, I am open to suggestions.

推荐答案

for key, value in my_dict.iteritems()

这将遍历字典，将每个键存储在key中，将每个值存储在value中. 请参见文档.

This will iterate through the dictionary, storing each key in key and each value in value. See the docs.

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