1、未写入数据前的excel如下图所示
3、详细步骤如下：第一步，通过如下代码读取本地的excel文件
5、第三步将需要写入的数据写入表格，代码如下
7、完整代码如下：from openpyxl import Workbookfrom openpyxl.utils import get_column_letterimport xlrdimport openpyxlwb = openpyxl.load_workbook(r'output/demo1.xlsx')#得到文件table =wb.worksheets[0]#得到sheet页nrows = table.max_row #总行数ncols = table.max_column #总列数row=nrows+1print("row:",nrows)print("col:",ncols)a=[1,2,3,4]col=1for i in range(len(a)): _ = table.cell(column=col, row=row, value="{0}".format(get_column_letter(col))).value = a[i] # table.write(row, col, a[i]) col = col + 1savePath = "output/demo1.xlsx"wb.save(filename=savePath)
