python的AttributeError: ‘itertools.cycle‘ object has no attribute ‘next‘的解决成功

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文章目录

• AttributeError: ‘itertools.cycle‘ object has no attribute ‘next‘
• TypeError: list indices must be integers or slices, not float

AttributeError: ‘itertools.cycle‘ object has no attribute ‘next‘

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改后：

即可

TypeError: list indices must be integers or slices, not float

改后：