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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