如何在 win32com 中将属性更改为 excel 线形转换 vba 脚本

Question

我想将 win32com 代码中的 VBA 脚本转换为 select 并修改 excel 工作表中的线形属性。我可以 select 该行（我在 excel 工作表中看到 select 行）但我无法更改属性.

有人可以帮助我吗？

VBA代码

Sheets("Maps").Select
Sheets("Maps").Shapes.Range(Array(item_in_review_2)).Select

With Selection.ShapeRange.Line
    .Weight = 3
    If .ForeColor.RGB = RGB(0, 0, 0) Then
        .ForeColor.RGB = RGB(0, 255, 0)
    Else
        .ForeColor.RGB = RGB(255, 0, 0)
    End If
End With

这是我在 python

中的代码

import win32com.client as win32
import os

def rgbToInt(rgb):
    colorInt = rgb[0] + (rgb[1] * 256) + (rgb[2] * 256 * 256)
    return colorInt

xlApp = win32.gencache.EnsureDispatch('Excel.Application')
xlApp.Visible = True

wb = xlApp.Workbooks.Open('C:\Users\xxx\PycharmProjects\prova\Book1.xlsx')
sht = wb.Worksheets('Maps')

OTS_review = 'test'

changeline = sht.Shapes(OTS_review).Select()

changeline.Width = 3

if changeline.ForeColor.RGB == rgbToInt((255,0,0)):
    changeline.ForeColor.RGB = rgbToInt((0, 255, 0))
else:
    changeline.ForeColor.RGB = rgbToInt((255, 0, 0))

这是错误报告

Traceback (most recent call last):

File "C:/Users/xxxx/PycharmProjects/prova/xxx.py", line 18, in changeline.Width = 3

AttributeError: 'NoneType' object has no attribute 'Width'

Answer 1

尝试改成这样：

changeline = sht.Shapes(OTS_review)  # or maybe with .Select()
changeline.ShapeRange.Line.Width = 3
changeline.ShapeRange.Line.ForeColor.RGB = rgbToInt((0, 255, 0))

'或

changeline = sht.Shapes(OTS_review)
changeline.Line.Width = 3
changeline.Line.ForeColor.RGB = rgbToInt((0, 255, 0))

我通过更改宽度和粗细来解决

changeline = sht.Shapes(OTS_review)
changeline.Line.Weight = 3
changeline.Line.ForeColor.RGB = rgbToInt((0, 255, 0))

如何在 win32com 中将属性更改为 excel 线形转换 vba 脚本

How to change attribute to excel line shape converting vba script in win32com

excel

python-3.x

vba

win32com