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Python pptx复制PPT页面
一、原理
如题,我有一个模板课件.pptx:
其内容:
我想复制模板中间的某一页多次,比如复制第1页,然后复制3次,
prs = Presentation(r"D:\自动化\课件.pptx") for i in range(0,3): copied_slide = duplicate_slide(prs, 0)
次数是根据我的需求指定的,使用python pptx
模块复制,
def duplicate_slide(pres,index): template = pres.slides[index] blank_slide_layout = pres.slide_layouts[index] copied_slide = pres.slides.add_slide(blank_slide_layout) for shp in template.shapes: el = shp.element newel = copy.deepcopy(el) copied_slide.shapes._spTree.insert_element_before(newel, 'p:extLst') for _, value in six.iteritems(template.part.rels): # Make sure we don't copy a notesSlide relation as that won't exist if "notesSlide" not in value.reltype: copied_slide.part.rels.add_relationship(value.reltype, value._target, value.rId) return copied_slide
然后保存成另一个pptx文件
path = r'D:\自动化\result.pptx' prs.save(path)
复制后的ppt内容
二、所有代码
import copy,six from pptx import Presentation def duplicate_slide(pres,index): template = pres.slides[index] blank_slide_layout = pres.slide_layouts[index] copied_slide = pres.slides.add_slide(blank_slide_layout) for shp in template.shapes: el = shp.element newel = copy.deepcopy(el) copied_slide.shapes._spTree.insert_element_before(newel, 'p:extLst') for _, value in six.iteritems(template.part.rels): # Make sure we don't copy a notesSlide relation as that won't exist if "notesSlide" not in value.reltype: copied_slide.part.rels.add_relationship(value.reltype, value._target, value.rId) return copied_slide prs = Presentation(r"D:\自动化\课件.pptx") for i in range(0,3): copied_slide = duplicate_slide(prs, 0) path = r'D:\自动化\result.pptx' prs.save(path)
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