1、如果没有安装xlwings库，先在控制台pip install xlwings,然后点击运行，创建四个空excel表 。

import xlwings as xw
app = xw.App(visible=True,add_book=False)
for dept in ["技术部","销售部","运营部","财务部"]:
    workbook=app.books.add()
    workbook.save(f"./部门业绩-{dept}.xlsx")

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