1.安装三方python包，pyautogui

pip install pyautogui

2.导入包

3.输入代码

import pyautogui as gui

gui.hotkey('ctrl','alt','z') #模拟组合键 打开QQ快捷键

for i in range(1,100):
    gui.typewrite(message='!',)
    gui.hotkey('ctrl','enter') #模拟组合键 发送消息