python:PDF转音频文件--有声读物
import pyttsx3
import pyPDF2
book = open('book.pdf','rb')
pdfreader = pyPDF2.PdfFileReader(book)
pages = pdfreader.numPages
print
import pyttsx3
import pyPDF2
book = open('book.pdf','rb')
pdfreader = pyPDF2.PdfFileReader(book)
pages = pdfreader.numPages
print