Python operation Excel.py

from openpyxl.reader.excel import load_workbook


def 写入():
    import openpyxl
    # D:\aa\例子
    wb = openpyxl.load_workbook('工作簿1.xlsx')
    sheet = wb['Sheet1']

    sheet['A1'] = '1'
    sheet['B1'] = '2'
    sheet['C1'] = '3'

    wb.save('工作簿1.xlsx')

def 读取():
    # 导入模块
    from openpyxl import load_workbook

    # 导入一个WorkBook
    workBook = load_workbook("工作簿1.xlsx")
    # 获取sheet对象
    sheet = workBook["Sheet1"]
    # 找到要操作的单元格
    cell = sheet.cell(row=1, column=2)
    print(cell.value)
    #关闭
    workBook.close()

def 获取每行每个单元格对应的值():
    workBook = load_workbook("工作簿1.xlsx")
    sheet = workBook["Sheet1"]
    row = sheet.rows  # 获取所有行对象
    for i in list(row):
        print(i)
        for ii in i:
            print(ii.value)  # 通过双层for循环，获取每行每个单元格对应的值
    workBook.close()


if __name__ == '__main__':
    写入()
    读取()
    获取每行每个单元格对应的值()