Python：使用openpyxl读取Excel文件转为json数据

文档

• https://openpyxl.readthedocs.io/en/stable/
• https://pypi.org/project/openpyxl/

安装

pip install openpyxl

环境

$ python --version
Python 3.7.0

读取文件示例：将Excel文件读取为json数据

有如下一个文件 data.xlsx 

实现代码

# -*- coding: utf-8 -*-

import json

from openpyxl.reader.excel import load_workbook


def read_excel(filename):
    book = load_workbook(filename)
    worksheet = book.worksheets[0]

    row_num = 0
    titles = []
    lst = []

    for row in worksheet.rows:
        row_num += 1

        if row_num == 1:
            # 表头
            for cell in row:
                # 移除空格
                value = cell.value.replace(' ', '')
                titles.append(value)
        else:
            # 内容
            item = {}
            for key, cell in zip(titles, row):
                item[key] = cell.value

            lst.append(item)

    return lst


if __name__ == '__main__':
    data = read_excel('./data.xlsx')
    print(json.dumps(data, ensure_ascii=False, indent=2))

输出读取的json数据

[
  {
    "姓名": "曹操",
    "国家": "魏国"
  },
  {
    "姓名": "刘备",
    "国家": "蜀国"
  },
  {
    "姓名": "孙权",
    "国家": "吴国"
  }
]