AttributeError: 'DataFrame' object has no attribute 'save'. Did you mean: 'shape'?

这个错误提示表明在DataFrame对象中没有名为'save'的属性或方法。可能是因为您想要使用的方法名称不正确，或者您正在使用的版本的pandas库中没有该方法。您可以尝试使用其他方法来保存DataFrame对象，例如to_csv()或to_excel()方法。以下是一个例子：

import pandas as pd

# 创建一个DataFrame对象
data = {'name': ['Tom', 'Jack', 'Steve', 'Ricky'], 'age': [28, 34, 29, 42]}
df = pd.DataFrame(data)

# 将DataFrame对象保存为csv文件
df.to_csv('data.csv', index=False)

# 将DataFrame对象保存为Excel文件
df.to_excel('data.xlsx', index=False)

相关问题

AttributeError: DataFrame object has no attribute append . Did you mean: _append ?

This error occurs when you try to call the `append` method on a Pandas DataFrame object, but the object does not have an `append` attribute.

One possible reason for this error is that you are trying to append a DataFrame to another DataFrame using the `append` method, but you are not using it correctly. In Pandas, the `append` method does not modify the original DataFrame, but instead it returns a new DataFrame that contains the rows from both DataFrames. Therefore, you need to assign the result of the `append` method to a new variable or to the original DataFrame, like this:

df1 = pd.DataFrame({'A': [1, 2], 'B': [3, 4]})
df2 = pd.DataFrame({'A': [5, 6], 'B': [7, 8]})
df3 = df1.append(df2)

In this example, `df3` will contain the rows from both `df1` and `df2`.

If you are still getting the AttributeError, it's possible that the DataFrame object you are trying to append to does not have an `append` attribute. In this case, you can try using the `_append` attribute instead, which is a private method that is used internally by Pandas. However, be aware that using private methods may not be supported in future versions of Pandas and may cause unexpected behavior.

df1._append(df2)

AttributeError: DataFrame object has no attribute to excle

错误提示`AttributeError: DataFrame object has no attribute 'to excle'`通常表示你在尝试对Pandas DataFrame对象执行一个不存在的操作，而这个操作名应该是'to_excel'，用于将DataFrame保存为Excel文件。

在Pandas中，正确的语法是 `df.to_excel('output.xlsx', index=False)`，其中`df`是DataFrame对象，`output.xlsx`是你要保存的Excel文件名，`index=False`表示不保留索引列。

如果你遇到这个问题，首先要检查是否拼写错误，以及你是否已经安装了pandas和openpyxl（如果要保存为xlsx格式）。此外，确认你是否有权限写入该文件路径，以及目标文件是否存在。如果不是关于保存文件的问题，而是其他数据操作导致的错误，那么请提供更多的上下文以便于排查。