import tkinter as tk import time import subprocess import pyautogui import pyttsx3 import threading import sys # 初始化语音引擎 engine = pyttsx3.init() # 设置正常读秒语速 engine.setProperty('rate', 300) # 全局标志位，用于控制线程是否继续执行 should_exit = False def speak_text(text, rate=None): global should_exit if should_exit: return try: if rate is not None: engine.setProperty('rate', rate) engine.say(text) engine.runAndWait() # 恢复正常语速 if rate is not