效果如下：

原文件內(nèi)容

轉(zhuǎn)化后的內(nèi)容

大致代碼如下：

1. load_it.py

#!/usr/bin/env python
import re
from datetime import datetime
from io import BytesIO
from pathlib import Path
from typing import List, Union

from fastapi import HTTPException
from openpyxl import load_workbook

RE_SPACES = re.compile(r"\s{2,}")


def slim(s: str) -> str:
    return RE_SPACES.sub(" ", s)


class ValidationError(HTTPException):
    def __init__(self, detail: str, status_code: int = 400):
        super().__init__(status_code, detail=detail)


def remove_author(s: str) -> str:
    if s := s.replace("作者:\n", "").replace("Administrator:\n", ""):
        return str(s)
    return ''


def read_excel(filename: Union[Path, str, bytes, BytesIO]):
    if isinstance(filename, bytes):
        filename = BytesIO(filename)
    return load_workbook(filename)


def load(filename: Union[Path, str, bytes, BytesIO]):
    wb = read_excel(filename)
    sheet_name = "工資表"
    try:
        sheet = wb[sheet_name]
    except KeyError:
        try:
            sheet = wb["Sheet1"]
        except KeyError:
            raise ValidationError(f"未找到名稱為{sheet_name!r}的工作表")
    title = sheet.cell(1, 1).value.strip()
    now = datetime.now()
    if "月" in title:
        remark = title.split("年")[-1].strip("表").replace("份", "")
    else:
        if (month := now.month - 1) == 0:
            month = 12
        remark = f"{month}月工資"
    day = f"{now:%Y.%m.%d}"
    lines: List[list] = []
    for row in range(4, sheet.max_row):
        xuhao = sheet.cell(row, 1).value
        if xuhao and (isinstance(xuhao, int) or xuhao.isdigit()):
            name = sheet.cell(row, 2).value
            total = 0
            if (base := sheet.cell(row, 4).value) is None:
                base = "/"
            else:
                if isinstance(base, str):
                    if base.startswith("="):
                        base = eval(base[1:])
                    else:
                        raise TypeError(f"Expect int value, got: {base=}")
                total += base
            commission_comment = ""  # 提成批注
            commission_cell = sheet.cell(row, 5)
            if (commission := commission_cell.value) is None:
                commission = "/"
            else:
                if isinstance(commission, str) and commission.startswith('='):
                    commission = eval(commission[1:])
                total += commission
                if _cc := commission_cell.comment:
                    if _ct := _cc.text:
                        commission_comment = remove_author(_ct)
            if (attend := sheet.cell(row, 6).value) is None:
                if (attend := sheet.cell(row, 13).value) is None:
                    attend = "/"
            if (attend_money := sheet.cell(row, 7).value) is not None:
                total += attend_money
                attend = attend.strip().strip("+-/").strip()
                if attend_money > 0:
                    attend += f" +{attend_money}"
                else:
                    attend += f" {attend_money}"
            if (late := sheet.cell(row, 8).value) is None:
                late = "/"
            else:
                late = slim(late)
            if late_money := sheet.cell(row, 9).value:
                total += late_money
                if late_money > 0:
                    late = f"{late}{late_money}"
                else:
                    late = late.strip("/") + str(late_money)
            if subsidy_value := sheet.cell(row, 11).value:  # 補助
                if isinstance(subsidy_value, str) and subsidy_value.startswith("="):
                    subsidy_value = eval(subsidy_value[1:])
                try:
                    total += subsidy_value
                except TypeError:
                    raise ValidationError(
                        f"第{row}行第11列數(shù)據(jù)異常：預期為數(shù)值，得到的是{subsidy_value!r}"
                    )
            subsidy = "/"
            if _c := sheet.cell(row, 10).comment:
                if _s := _c.text:
                    subsidy = remove_author(_s)

            one = [
                name,
                base,
                commission,
                attend,
                late,
                subsidy,
                total,
                remark,
                day,
                commission_comment,
            ]
            lines.append(one)
    return lines


def main():
    import sys

    if not sys.argv[1:]:
        print("No args, do nothing.")
        return
    print(load(sys.argv[1]))


if __name__ == "__main__":
    main()

?

?2. gen_excel.py

#!/usr/bin/env python
from datetime import datetime
from pathlib import Path
from typing import List, Optional, Tuple, Union

import xlrd
import xlwt
from xlutils.copy import copy as xls_copy

from load_it import load, read_excel, remove_author
from settings import BASE_DIR, MEDIA_ROOT

SAMPLE = "salary_tips.xls"
DataType = Union[int, float, str, None]


def cell_style(is_top: bool = False, is_bottom: bool = False, has_border=True):
    """單元格樣式"""
    style = xlwt.XFStyle()
    # 字體大小，11為字號，20為衡量單位
    # font = xlwt.Font()
    style.font.height = 20 * 9

    align = xlwt.Alignment()
    # 0x01(左端對齊)、0x02(水平方向上居中對齊)、0x03(右端對齊)
    align.horz = 0x02
    # 0x00(上端對齊)、 0x01(垂直方向上居中對齊)、0x02(底端對齊)
    align.vert = 0x01
    # 設置自動換行
    align.wrap = 1
    style.alignment = align

    # 設置邊框
    # 細實線:1，小粗實線:2，細虛線:3，中細虛線:4，大粗實線:5，雙線:6，細點虛線:7
    # 大粗虛線:8，細點劃線:9，粗點劃線:10，細雙點劃線:11，粗雙點劃線:12，斜點劃線:13
    if has_border:
        borders = xlwt.Borders()
        borders.left = 2
        borders.right = 2
        borders.top = 1 + is_top
        borders.bottom = 1 + is_bottom
        style.borders = borders
    return style


def boom(tips: List[List[Tuple[int, int, DataType]]]) -> str:
    """將數(shù)據(jù)填入模板生成Excel表"""
    sample = BASE_DIR / SAMPLE
    xls = xls_copy(xlrd.open_workbook(sample, formatting_info=True))
    ws = xls.get_sheet(0)
    style = cell_style()
    top_style = cell_style(is_top=True)
    bottom_style = cell_style(is_bottom=True)
    plain_style = cell_style(has_border=False)
    last_index = 8
    for datas in tips:
        for i, d in enumerate(datas[:-1]):
            if i == 0:
                ws.write(*d, top_style)
            elif i == last_index:
                ws.write(*d, bottom_style)
            else:
                ws.write(*d, style)
        if _tc := datas[-1]:
            row, col, text = _tc
            if text:
                ws.write_merge(row, row, col - 1, col, text, plain_style)
    fname = MEDIA_ROOT / f"gzt_{datetime.now():%Y%m%d%H%M%S}.xls"
    try:
        xls.save(fname)
    except TypeError as e:
        print("May be you can look at this to fix it:")
        print("https://blog.csdn.net/zhangvalue/article/details/105170305")
        raise e
    return str(fname).replace(str(BASE_DIR), "")  # 返回相對路徑


def build_tips(lines: List[List[DataType]]):
    row_delta = 10  # 每隔10行填下一排的數(shù)據(jù)
    col_delta = 3  # 每隔3列填下一組數(shù)據(jù)
    line_tip = 5  # 每行有5個工資條
    row_begin = 0  # 從第一行開始
    col_begin = 1  # 從第二列開始填數(shù)據(jù)（第一列是固定的表頭）
    tips = []
    for tip_index, tip in enumerate(lines):
        first_row = row_begin + tip_index // line_tip * row_delta
        col_index = col_begin + tip_index % line_tip * col_delta
        d = [
            (row_index + first_row, col_index, value)
            for row_index, value in enumerate(tip)
        ]
        tips.append(d)
    return tips


def burn_life(content: bytes) -> str:
    return boom(build_tips(load(content)))


def dear_sister(content: bytes, origin_name: Optional[str] = None) -> str:
    """2022-04-04 親愛的妹妹想要一個可以把批注提取出來的"""
    wb = read_excel(content)
    sheet = wb.worksheets[0]
    count = 0
    # openpyxl的行和列都是從1開始
    for row in range(1, sheet.max_row):
        for col in range(1, sheet.max_column):
            cell = sheet.cell(row, col)
            if comment := cell.comment:
                if text := comment.text:
                    cell.value = remove_author(text)
                    count += 1
    if origin_name:
        fname = MEDIA_ROOT / f"{Path(origin_name).stem}-批注提取{count}.xls"
    else:
        fname = MEDIA_ROOT / f"批注提取{count}.xls"
    wb.save(fname)
    return str(fname).replace(str(BASE_DIR), "")  # 返回相對路徑


def main():
    import sys

    if not sys.argv[1:]:
        print("No args, do nothing.")
        return
    if (p := Path(sys.argv[1])).is_file():
        lines = load(p.read_bytes())
    else:
        day = f"{datetime.now():%Y.%m.%d}"
        ss = [
            "狄仁杰",
            1600,
            360,
            "休5天，請假7.5天 -400",
            "遲到3次共16分鐘",
            "扣社保-373\n工齡+100\n漏刷卡6次-300",
            987,
            "12月工資",
            day,
        ]
        lines = [ss, ss]
    print(boom(build_tips(lines)))


if __name__ == "__main__":
    main()

? ??文章來源地址http://www.zghlxwxcb.cn/news/detail-653191.html

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