还在为如何提取PDF中的文字发愁吗？PDFMiner绝对是你的救星！它是一款强大的Python库，专门用于解析PDF文档。今天就手把手教你如何使用PDFMiner，把PDF文件轻松转换成TXT格式，附上简单易懂的代码哦！🌟

首先，你需要安装PDFMiner库：`pip install pdfminer.six`。接着，准备好你的PDF文件，运行以下代码👇：

```python

from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreter

from pdfminer.converter import TextConverter

from pdfminer.layout import LAParams

from pdfminer.pdfpage import PDFPage

from io import StringIO

def convert_pdf_to_txt(path):

rsrcmgr = PDFResourceManager()

retstr = StringIO()

laparams = LAParams()

device = TextConverter(rsrcmgr, retstr, laparams=laparams)

with open(path, 'rb') as fp:

interpreter = PDFPageInterpreter(rsrcmgr, device)

for page in PDFPage.get_pages(fp):

interpreter.process_page(page)

text = retstr.getvalue()

device.close()

retstr.close()

return text

调用函数

pdf_path = "example.pdf"

txt_content = convert_pdf_to_txt(pdf_path)

print(txt_content)

```

是不是很简单？😋 有了这个方法，无论是学术论文还是工作文档，都能快速转换为可编辑的TXT文件啦！💪 快试试吧，让繁琐的工作变得更高效！✨