要使用Python获取PDF文件的内容,你可以使用以下几种方法:
1. 使用`PyPDF2`库:
import PyPDF2打开PDF文件with open('example.pdf', 'rb') as file:创建一个PdfFileReader对象pdf = PyPDF2.PdfFileReader(file)获取PDF文件中的页数num_pages = pdf.numPages读取每一页的内容for page_num in range(num_pages):获取当前页page = pdf.getPage(page_num)提取当前页的文本内容text = page.extractText()打印文本内容print(text)
2. 使用`pdfplumber`库:
import pdfplumberwith pdfplumber.open('example.pdf') as pdf:first_page = pdf.pagesprint(first_page.chars) 获取PDF信息print(first_page.extract_text()) 获取文本print(first_page.extract_tables()) 获取表格
3. 使用`PyMuPDF`库(基于MuPDF库的Python封装):

import fitz打开PDF文件pdf_document = fitz.open('example.pdf')text = ''遍历每一页for page_num in range(pdf_document.page_count):text += pdf_document.getPage(page_num).getText()print(text)
4. 使用`PDFMiner3k`库:
from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreterfrom pdfminer.converter import TextConverterfrom pdfminer.layout import LAParamsfrom pdfminer.pdfpage import PDFPagefrom io import StringIOrsrcmgr = PDFResourceManager()retstr = StringIO()codec = 'utf-8'laparams = LAParams()device = TextConverter(rsrcmgr, retstr, codec=codec, laparams=laparams)interpreter = PDFPageInterpreter(rsrcmgr, device)with open('example.pdf', 'rb') as fp:for page in PDFPage.create_pages(pdf_document):interpreter.process_page(page)text = retstr.getvalue()print(text)
请根据你的具体需求选择合适的库,并替换示例代码中的`example.pdf`为你要处理的PDF文件路径。
