hmo
31 lines
1.2 KiB
Python
31 lines
1.2 KiB
Python
import zipfile
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import re
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ppt = r"D:\F\yc\课程上架\福田商圈夜校\课程视频\钢琴演奏入门第一课.pptx"
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with zipfile.ZipFile(ppt, "r") as z:
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names = z.namelist()
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slide_files = [f for f in names if f.startswith("ppt/slides/slide") and f.endswith(".xml")]
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print(f"Total files in zip: {len(names)}")
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print(f"Slide files found: {len(slide_files)}")
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print(f"First 5 slide files: {slide_files[:5]}")
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# Test presentation.xml
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try:
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pres_xml = z.read("ppt/presentation.xml").decode("utf-8", errors="replace")
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sld_ids = re.findall(r'<p:sldId\b[^>]*r:id="([^"]+)"', pres_xml)
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print(f"\nsldIdList rIds: {sld_ids[:5]}")
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except Exception as e:
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print(f"\npresentation.xml error: {e}")
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# Test rels
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try:
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rels_xml = z.read("ppt/_rels/presentation.xml.rels").decode("utf-8", errors="replace")
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rid_to_target = dict(re.findall(r'Id="([^"]+)"[^>]*Target="([^"]+)"', rels_xml))
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print(f"Rels entries: {len(rid_to_target)}")
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# Show a sample
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for k, v in list(rid_to_target.items())[:3]:
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print(f" {k} -> {v}")
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except Exception as e:
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print(f"\nrels error: {e}")
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