Python OpenPyxl如何为文本插入形状

import openpyxl

workbook = openpyxl.load_workbook('example.xlsx')

worksheet = workbook['Sheet1']

from openpyxl.drawing.image import Image
from openpyxl.drawing.text import Text

shape = Text()

shape.text = "Hello World"
shape.width = 100
shape.height = 50
shape.left = 100
shape.top = 100

worksheet.add_shape(shape)

workbook.save('example.xlsx')