LAParams not defined-慕课网

LAParams not defined

来源：5-5 python读取PDF文档(二)

慕粉4254989

2017-04-10 23:14

#!/usr/bin/python
# -*-coding:utf-8 -*-
from pdfminer.pdfparser import PDFParser, PDFDocument
from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreter
from pdfminer.pdfdevice import PDFDevice

fp = open("naacl06-shinyama.pdf",'rb');

parser = PDFParser(fp);
doc = PDFDocument();
parser.set_document(doc);

doc.initialize("");

resource = PDFResourceManager();

laparms = LAParams()

device = PDFPageAggregator(resource,laparms=laparms);
interpreter = PDFPageInterpreter(resource,device);
for page in doc.get_pages():
interpreter.process_page(page);
layout = device.get_result();
for out in layout:
print(out.get_text())

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3回答

qq_起风了_40

2017-08-25 22:37:45

你现在能操作了不？？

0 0
yaoliguo1990

2017-07-10 18:22:44

device = PDFPageAggregator(resource,laparms=laparms);

你这条代码中laparms应该为laparams

0 1
lapetus

2017-04-11 12:24:13

#!/usr/bin/python
# -*- coding: utf-8 -*-
from pdfminer.pdfparser import PDFParser,PDFDocument
from pdfminer.pdfinterp import PDFResourceManager,PDFPageInterpreter
from pdfminer.pdfdevice import PDFDevice
from pdfminer.layout import LAParams
from pdfminer.converter import PDFPageAggregator

0 0

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