58 lines
1.7 KiB
Python
58 lines
1.7 KiB
Python
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from docx import Document
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def search_and_replace(filename: str, find_text: str, replace_text: str) -> str:
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"""替换所有find_text为replace_text
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Args:
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filename: Path to the Word document
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find_text: Text to search for
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replace_text: Text to replace with
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"""
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try:
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doc = Document(filename)
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# Perform find and replace
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count = find_and_replace_text(doc, find_text, replace_text)
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if count > 0:
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doc.save(filename)
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return f"Replaced {count} occurrence(s) of '{find_text}' with '{replace_text}'."
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else:
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return f"No occurrences of '{find_text}' found."
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except Exception as e:
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return f"Failed to search and replace: {str(e)}"
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def find_and_replace_text(doc, old_text, new_text):
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"""
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Find and replace text throughout the document.
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Args:
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doc: Document object
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old_text: Text to find
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new_text: Text to replace with
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Returns:
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Number of replacements made
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"""
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count = 0
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# Search in paragraphs
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for para in doc.paragraphs:
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if old_text in para.text:
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for run in para.runs:
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if old_text in run.text:
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run.text = run.text.replace(old_text, new_text)
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count += 1
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# Search in tables
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for table in doc.tables:
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for row in table.rows:
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for cell in row.cells:
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for para in cell.paragraphs:
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if old_text in para.text:
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for run in para.runs:
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if old_text in run.text:
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run.text = run.text.replace(old_text, new_text)
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count += 1
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return count
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