Python同時導出多個Excel工作表

1.with pd.ExcelWriter(r'C:\GITPythonLesson\exportdata.xlsx') as writer:
   dfnew['统计结果'].value_counts().sort_index().to_excel(writer,sheet_name='次数统计')
   df10['统计结果'].value_counts().sort_index().to_excel(writer,sheet_name='10')
   df20['统计结果'].value_counts().sort_index().to_excel(writer,sheet_name='20')
   df30['统计结果'].value_counts().sort_index().to_excel(writer,sheet_name='30')
   df40['统计结果'].value_counts().sort_index().to_excel(writer,sheet_name='40')