如何在python-pptx中更改文本颜色？

from pptx import Presentation
from pptx.util import RGBColor

ppt = Presentation('your_ppt_file.pptx')

for slide in ppt.slides:
    for shape in slide.shapes:
        if shape.has_text_frame:
            for paragraph in shape.text_frame.paragraphs:
                for run in paragraph.runs:
                    if 'target_text' in run.text:
                        run.font.color.rgb = RGBColor(255, 0, 0)  # 设置为红色

ppt.save('modified_ppt_file.pptx')