如何在Python中使用PDF从文本框中提取文本？

Question

I'm not having any luck with pyPDF2 or PDFMiner . The tools always return _______________ for the textboxes even if they are filled in. Does anyone have any idea on how to extract the text within the textbox fields?

Answer 1

You need to extract text fields, not a text. So you need something like this:

import sys
import six
from pdfminer.pdfparser import PDFParser
from pdfminer.pdfdocument import PDFDocument
from pdfminer.pdftypes import resolve1

fp = open("c:\\tmp\\test.pdf", "rb")

parser = PDFParser(fp)
doc = PDFDocument(parser)
fields = resolve1(doc.catalog["AcroForm"])["Fields"]
for i in fields:
    field = resolve1(i)
    name, value = field.get("T"), field.get("V")
    print ("{0}:{1}".format(name,value))