如何在python中将字符串转换为列表?
问题描述：
l = "['Hello', 'my', 'name', 'is', 'Apple']"
l1 = ['Hello', 'my', 'name', 'is', 'Apple']
type(l)返回str，但我希望它像l1一样是一个列表.
type(l) returns str but I want it to be a list, as l1 is.
如何将该字符串转换为公用列表?
How can I transform that string into a common list?
答
ast模块的literal_eval可以满足您的需求
the ast module has a literal_eval that does what you want
import ast
l = "['Hello', 'my', 'name', 'is', 'Apple']"
l1 = ast.literal_eval(l)
输出:
['Hello', 'my', 'name', 'is', 'Apple']