使用python-pptx操作PPT的示例详解

pip install -i https://pypi.tuna.tsinghua.edu.cn/simple python-pptx

from pptx import Presentation

# 打开演示文档
prs = Presentation('加油站全流程诊断大数据系统.pptx')
for slide in prs.slides:
    print(slide)

# 写入新文件中 
prs.save('test.pptx')

# 获取某一页Slide中的内容

for i, slide in enumerate(prs.slides):
    if i == 3:
        for shape in slide.shapes:
            if shape.has_text_frame:
                text_frame = shape.text_frame
                print(text_frame.text) 

from pptx import Presentation
from PIL import Image

im=Image.open('d:\\02资料\\AI无感加油.png')

# 修改首页
prs= Presentation('template_1.pptx')
slide = prs.slides[0]
title = ['油站全流程诊断输出测试页',
        '测试页副标题']
for i, shape in enumerate(slide.shapes):
    if shape.has_text_frame:
        text_frame = shape.text_frame
        text_frame.text = title[i]

# 插入内容测试
slide = prs.slides.add_slide(prs.slide_layouts[1])  # 用第一个母版生成一页ppt
for shape in slide.placeholders:         # 获取这一页所有的占位符
    phf = shape.placeholder_format
    print(f'{phf.idx}--{shape.name}--{phf.type}')
    print('shape name ', shape.name)
    if shape.name ==  'Title 1':
        shape.text = f'目标'  #在标题占位符中填写“目标”
    else:
        shape.text = f'内容'  #在其他占位符中填写“内容”        
        
# 插入图片测试
im.save('tmp.png') #从外部（数据库）读取的图片，临时存储
slide = prs.slides.add_slide(prs.slide_layouts[2])  # 用第一个母版生成一页ppt
for shape in slide.placeholders:         # 获取这一页所有的占位符
    phf = shape.placeholder_format
    print(f'{phf.idx}--{shape.name}--{phf.type}')
    print('shape name ', shape.name)
    if shape.name ==  'Title 1':
        shape.text = f'插入图片测试'  #在标题占位符中填写“目标”
    else:
        shape.insert_picture('tmp.png')  #在其他占位符中填写“图片”
        
prs.save('向占位符内填写内容_1.pptx')

for i, shape in enumerate(slide.shapes):
    print('对象类型', shape.shape_type)
    print('对象属性列表', dir(shape))