1 import time

 2

 3 from pynput.keyboard import Key,Controller

 4

 5 keyboard  = Controller()

 6

 7 a = input("请输入你要循环的内容：")

 8 b = int(input("请输入循环的次数："))

 9 print("数据以接收！请将光标移动到对话框")

10

11 time.sleep(2)

12 for i in range(3):

13     print(r"距离程序运行还有%d秒"%(3-i))

14     time.sleep(1)

15 for i in range(b):

16     keyboard.type(a)

17     keyboard.press(Key.enter)

18     keyboard.release(Key.enter)

19     time.sleep(0.1)

20 print("消息发送成功！请关闭窗口")