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wangsen
MinerU
Commits
35a700da
Commit
35a700da
authored
Jun 19, 2024
by
赵小蒙
Browse files
update annotate
parent
38de8d59
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magic_pdf/libs/pdf_check.py
magic_pdf/libs/pdf_check.py
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magic_pdf/libs/pdf_check.py
View file @
35a700da
...
@@ -41,7 +41,7 @@ def detect_invalid_chars(src_pdf_bytes: bytes) -> bool:
...
@@ -41,7 +41,7 @@ def detect_invalid_chars(src_pdf_bytes: bytes) -> bool:
""""
""""
检测PDF中是否包含非法字符
检测PDF中是否包含非法字符
"""
"""
'''
需要使用
'''
'''
pdfminer比较慢,需要先随机抽取10页左右的sample
'''
sample_docs
=
extract_pages
(
src_pdf_bytes
)
sample_docs
=
extract_pages
(
src_pdf_bytes
)
sample_pdf_bytes
=
sample_docs
.
tobytes
()
sample_pdf_bytes
=
sample_docs
.
tobytes
()
sample_pdf_file_like_object
=
BytesIO
(
sample_pdf_bytes
)
sample_pdf_file_like_object
=
BytesIO
(
sample_pdf_bytes
)
...
...
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