导入 from pdfminer.pdfinterp import process_pdf 错误
>>> from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreter
>>> from pdfminer.pdfinterp import process_pdfTraceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: cannot import name process_pdf
>>>
oh my god~