使用python-pptx突出显示ppt格式的单词

from pptx import Presentation
from pptx.util import Pt, RGBColor
from pptx.enum.text import PP_PARAGRAPH_ALIGNMENT, MSO_ANCHOR

prs = Presentation('your_ppt_file.pptx')

for slide in prs.slides:
    # 遍历每个形状
    for shape in slide.shapes:
        # 判断形状是否为文本框
        if shape.has_text_frame:
            # 遍历每个段落
            for paragraph in shape.text_frame.paragraphs:
                # 遍历每个单词
                for run in paragraph.runs:
                    # 判断单词是否需要突出显示
                    if "需要突出显示的单词" in run.text:
                        # 设置单词样式
                        run.font.bold = True
                        run.font.color.rgb = RGBColor(255, 0, 0)  # 设置为红色

prs.save('modified_ppt_file.pptx')