使用 Python 中的 openpyxl 在 excel 文件中进行算术运算
Python 可以帮助我们直接从 Python 环境使用 Excel 文件。我们可以引用 Excel 中的每个单元格或单元格区域,并对这些单元格应用算术运算符。这些运算的结果也可以存储在特定单元格中,这些单元格的位置可以由 Python 程序指定。
在以下示例中,我们使用 Excel 的内置函数执行各种算术运算。例如单元格内的数字总和或平均值。结果也存储在特定位置。我们使用 openpyxl 模块,该模块打开一个工作簿并将其标记为活动。然后,我们存储某些值在预定义的单元格中,然后将这些单元格上的函数应用到存储在其他单元格中的结果。
示例
import openpyxl excel = openpyxl.Workbook() excel_file = excel.active excel_file['A1'] = 50 excel_file['B1'] = 100 excel_file['C1'] = 150 excel_file['D1'] = 200 excel_file['E1'] = 250 excel_file['A3'] = 20 excel_file['B3'] = 40 excel_file['C3'] = 60 excel_file['D3'] = 80 excel_file['E3'] = 100 excel_file['A5'] = 2 excel_file['B5'] = 4 excel_file['C5'] = 6 excel_file['D5'] = 9 excel_file['E5'] = 15 excel_file['A7'] = 4 excel_file['B7'] = 11 excel_file['C7'] = 27 excel_file['D7'] = 40 excel_file['E7'] = 75 excel_file['F1'] = 'Sum(A1 to E1)' excel_file['G1'] = '= SUM(A1:E1)' excel_file['F3'] = 'Sum(A3 to E3)' excel_file['G3'] = '= AVERAGE(A3:E3)' excel_file['F5'] = 'Product(A5 to E5)' excel_file['G5'] = '= PRODUCT(A5:E5)' excel_file['F7'] = 'Count(A7 to E7)' excel_file['G7'] = '= COUNT(A7:E7)' excel.save("D:\Arithmetic_operations.xlsx")
输出
运行以上代码,得到以下结果 −
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