Python和openpyxl-在新文件中“追加”一行时,如何复制样式?

RisoGalloExresso • 3 年前 • 2391 次点击

在我的代码下面:

import openpyxl

# file 1:
path = "C:\\Users\\Admin\\Desktop\\TEST.xlsx"
wb_1 = openpyxl.load_workbook(path, read_only=True)
ws_1 = wb_1[wb_1.sheetnames[0]]

# file 2 (it's a new file):
wb_2 = openpyxl.Workbook()
ws_2 = wb_2.active
ws_2.title = "SHEET"

# copy the rows placed in file 1 into the file 2:
def GetList(row):
    list_for_row_values = []
    for cell in row:
        list_for_row_values.append(cell.value)
    return list_for_row_values

for row in ws_1.rows:
    list_for_row_values = GetList(row)
    ws_2.append(list_for_row_values)

wb_2.save("C:\\Users\\Admin\\Desktop\\result.xlsx")

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文章 [ 2 ] | 最新文章 3 年前

• 1 楼

ShinNShirley 3 年前

为什么必须使用函数 append ?

如:

import openpyxl,os
from copy import copy

path = '1.xlsx'
wb_1 = openpyxl.load_workbook(path)
ws_1 = wb_1[wb_1.sheetnames[0]]
wb_2 = openpyxl.Workbook()
ws_2 = wb_2.active
ws_2.title = "SHEET"
ws_2.sheet_format = ws_1.sheet_format

for (row, col), source_cell  in ws_1._cells.items():
    cell = ws_2.cell(column=col, row=row)
    cell.value = source_cell.value
    cell.font = copy(source_cell.font)
    cell.fill = copy(source_cell.fill)
    cell._hyperlink = source_cell._hyperlink
    cell.comment = source_cell.comment
wb_2.save('11.xlsx')

• 2 楼

eNc 3 年前

我在这里提出的解决方案是一种适应 from this post openpyxl documentation

我的输入xlsx如下所示:

代码如下:

import openpyxl

# file 1:
wb_1 = openpyxl.load_workbook(in_path, read_only=True)
ws_1 = wb_1[wb_1.sheetnames[0]]

# file 2 (it's a new file):
wb_2 = openpyxl.Workbook()
ws_2 = wb_2.active

for r in ws_1.rows:
    for c in r:
        ws_2.cell(row=c.row, column=c.column).value = c.value
        ws_2.cell(row=c.row, column=c.column).fill = c.fill
        ws_2.cell(row=c.row, column=c.column).font = c.font
        ws_2.cell(row=c.row, column=c.column).number_format = c.number_format
        ws_2.cell(row=c.row, column=c.column).border = c.border

wb_2.save(out_path)

这是我的输出文档:

基本上,我的内部循环是代码的副本:

    new_cell.font = copy(cell.font)
    new_cell.border = copy(cell.border)
    new_cell.fill = copy(cell.fill)
    new_cell.number_format = copy(cell.number_format)
    new_cell.protection = copy(cell.protection)
    new_cell.alignment = copy(cell.alignment)

所以他的部分功劳归于@CharlieClark (link is here again)

如果你想让别人回答你的问题,至少试着使用他们在评论中提供的信息。尤其是如果您是python或某个特定包的新手。这不是一个编程服务,你至少应该试着找出一个解决方案,然后再声称你的帖子不是重复的或者问题还没有得到回答。

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