主要针对英文下的
" : ?
在第139~142行输入
if “?” in title:
title=title.replace(“?”,“?”)
if “”" in title:
title = title.replace(“”", ““”)
```python
import os
import time
import fitz
def find_largest_font_sentence(pdf_path):
largest_font_size = 0
largest_font_sentence = ''
maxsize=0
# 打开PDF文件
document = fitz.open(pdf_path)
for page_number in range(2):
page = document.load_page(page_number)
blocks = page.get_text("dict")["blocks"]
for block in blocks:
if "lines" in block: # 检查是否存在 lines 字段
for line in block["lines"]:
for span in line["spans"]:
if span["size"] > largest_font_size:
largest_font_size = span["size"]
largest_font_sentence = span["text"]
maxsize=largest_font_size
for block in blocks