Python 程序中遇到 'float' object has no attribute '__getitem__'
是誤將float看成list或者tuple來操做了， 對於list或者元組，[]操做是訪問下標所在的元素，也就是__getitem__方法。 因爲python定義變量的時候並不說明類型，類型都在運行時肯定，所以有出現類型錯誤的可能性。
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相關文章
- 1. TypeError: 'builtin_function_or_method' object has no attribute '__getitem__'(已解決)
- 2. seaborn繪圖時遇到AttributeError: 'float' object has no attribute 'shape'
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