Python - 将Dataframe的输出保存为excel时出错

Question

I am trying to print out shape of a Dataframe to a excel file.

Given below is what I have achieved thus far:

file_shape = df.shape[0] <<-- This saves the count of rows to a variable
writer = pd.ExcelWriter(output, engine='xlsxwriter')
file_shape.to_excel(writer, startrow=0, merge_cells=False, sheet_name="Summary", index=False)

The above throws an error

AttributeError: 'int' object has no attribute 'to_excel'

Answer 1

Try the following:

file_shape = df.shape[0] # <<-- This saves the count of rows to a variable
df['file_shape'] = file_shape
writer = pd.ExcelWriter(output, engine='xlsxwriter')
df.to_excel(writer, startrow=0, merge_cells=False, sheet_name="Summary", index=False)