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python - 将字符串列表列表转换为整数列表列表

转载 作者:行者123 更新时间:2023-12-04 07:40:18 25 4
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listX = [['0,0,0,3,0,4,0,3'], ['0,0,0,0,0,3,0,7'], ['0,0,1' ,0,0,5,0,4'], ['0,0,0,1,3,1,0,5'], ['1,1,1,0,0,0,2,5 '], ['0,0,0,1,1,5,0,3'], ['0,0,0,5,3,0,0,2']]
我需要它输出
[[0, 0, 0, 3, 0, 4, 0, 3], [0, 0, 0, 0, 0, 3, 0, 7], [0, 0, 1, 0, 0, 5, 0, 4], [0, 0, 0, 1, 3, 1, 0, 5], [1, 1, 1, 0, 0, 0, 2, 5], [0, 0, 0, 1, 1, 5, 0, 3], [0, 0, 0, 5, 3, 0, 0, 2]]
当我使用 listX = [[int(float(o)) for o in p] for p in listX] 我得到 ValueError: could not convert string to float: '0,0,0,3,0,4,0, 3'

最佳答案

您需要首先拆分您拥有的每个字符串 listX[i].split(",")然后应用类型转换

关于python - 将字符串列表列表转换为整数列表列表,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/67513096/

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