成功解决KeyError: "Passing list-likes to .loc or [] with any missing labels is no longer supported. The following labels were missing: Index(['Item_Identifier'], dtype='object'). See https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#deprecate-loc-reindex-listlike"
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解决问题
解决思路
解决方法
解决问题"Passing list-likes to .loc or [] with any missing labels " KeyError: "Passing list-likes to .loc or [] with any missing labels is no longer supported. The following labels were missing: Index(['Item_Identifier'], dtype='object'). See https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#deprecate-loc-reindex-listlike"
解决思路“将列表like传递给.loc或[]，且没有任何标签” KeyError: "不再支持将列表类型传递给.loc或[]，且不支持任何缺失的标签。以下标签缺失:Index(['Item_Identifier']， dtype='object')。 见https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html # deprecate-loc-reindex-listlike”
解决方法在执行loc函数的时候，数据集中不存在指定的字段，请重新查看当前的字段是否被删除或者重命名，亦或者根本没有该字段！
