我有一个包含集合的文本文件，当我在Python上加载时，如何将它们读取为集？

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想要改进此问题吗？更新问题，因此它仅针对一个问题，仅编辑此帖子。

闭合 2年前。

Answer 1

此代码适合您。

with open('yourfile.txt','r') as file:
    data = file.read().splitlines()
    data = [set(a[1:-1].split(',')) for a in data]
print(data)

您也可以在此处使用eval，但是使用eRAT可能是 危险 。

with open('yourfile.txt','r') as file:
    data = file.read().splitlines()
    data = [eval(a) for a in data]
print(data)