如何在python中将不带引号的字符串转换为字典 [英] How to convert string without quotes to dictionary in python

问题描述

我必须将不带引号的字符串转换成字典.

I have to convert string without quotes into dictionary.

device: 0, name: GeForce GTX 1080 8GB, pci bus id: 0000:01:00.0

设备"，名称"和"pci总线ID"必须是密钥，

the 'device', 'name' and 'pci bus id' have to be keys,

和"0"，"GeForce GTX 1080 8GB"，"0000:01:00.0"必须为值.

and '0', 'GeForce GTX 1080 8GB', '0000:01:00.0' have to be values.

我是从tensorflow.python.client.list_local_devices()

I get this from tensorflow.python.client.list_local_devices()

推荐答案

使用两个 .split()和 dictionary comprehension ，第一个 .split('，')分割整个字符串，第二个 split(':')分割要转换为键和值的列表项

Using, two .split()'s and dictionary comprehension, first .split(', ') divides up the entire string, the second split(': ') divides up the items of list to be cast as keys and values

s = "device: 0, name: GeForce GTX 1080 8GB, pci bus id: 0000:01:00.0"
d = {i.split(': ')[0]: i.split(': ')[1] for i in s.split(', ')}

{'device': '0', 'name': 'GeForce GTX 1080 8GB', 'pci bus id': '0000:01:00.0'}

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