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@@ -41,7 +41,7 @@ def detect_invalid_chars(src_pdf_bytes: bytes) -> bool:
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""""
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""""
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检测PDF中是否包含非法字符
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检测PDF中是否包含非法字符
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"""
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"""
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- '''需要使用'''
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+ '''pdfminer比较慢,需要先随机抽取10页左右的sample'''
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sample_docs = extract_pages(src_pdf_bytes)
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sample_docs = extract_pages(src_pdf_bytes)
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sample_pdf_bytes = sample_docs.tobytes()
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sample_pdf_bytes = sample_docs.tobytes()
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sample_pdf_file_like_object = BytesIO(sample_pdf_bytes)
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sample_pdf_file_like_object = BytesIO(sample_pdf_bytes)
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赵小蒙