526互联

dict_values

AttributeError: 'dict_values' object has no attribute 'index'

001、python报错如下： >>> dict1 = {"aa":700, "bb":400, "cc":300, "dd":600} >>> dict1.values().index(300) Traceback (most recent call last): File "<stdin>", ......
39 AttributeError dict_values attribute values
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