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python 实现自动化办公 excel文件的打开与内容写入 提取数据
阅读量:76 次
发布时间:2019-02-26

本文共 1218 字,大约阅读时间需要 4 分钟。

Python??Excel????????????????????

?????Python??Excel??????????????????????????????openpyxl??????????Excel???????????????????????????????

from openpyxl import load_workbook, Workbookimport os# ??Excel??source_file = '10??????.xlsx'wb = load_workbook(source_file)ws = wb.active# ?????????max_row = 10  # ????????# ????rows = []for row in ws.iter_rows(max_row=max_row, values_only=True):    rows.append(row)# ?????new_file = '?????.xlsx'new_wb = Workbook()new_ws = new_wb.active# ?????????for row in rows:    new_ws.append(row)# ????new_wb.save(new_file)

### ?????

1. **?????**???`openpyxl`????Excel???`os`????????????????????2. **?????**?`load_workbook`?????????Excel???`wb`????????`ws`?????????3. **??????**?`max_row`?????10????????????10????4. **????**???`ws.iter_rows`???????`values_only=True`???????????????5. **?????**?`new_wb`?????????`new_ws`???????6. **????**???????????????????7. **????**???`new_wb.save`??????????`new_file`?

?????

  • ???????source_file?new_file?????????????????????????
  • ?????????????max_row?????10???????????10????
  • ??????????.xlsx??????????.xls????????????????

?????

  • ??????????????????max_row??
  • ???????????????ws?wb??????
  • ??????????????os.path????????????????

????????????Excel???????????????????

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