xlwings结合dataframe数据的写入

import xlwings as xw
import pandas as pd

xl_path=r‘***‘
df_path=r‘***‘

df=pd.read_excel(df_path)
app=xw.App(visible=False,add_book=False)

#不弹出提示窗
app.display_alerts=False

load_wb=app.books.open(xl_path)
load_ws=load_wb.sheets["sheetname"]

#清除sheet内的所有数据
load_ws.clear()

#将dataframe转成列表写入
load_ws.range(‘A1‘).expand(‘table‘).value = df.values.tolist()

load_wb.save()
load_wb.close()
app.quit()