from pynput.keyboard import Key,Controller
import time
keyboard = Controller()
a = input("请输入你需要循环输出的内容:")
b = eval(input('请输入你想要循环的次数:'))
print("数据已接收!请将光标移动到会话框")
time.sleep(2)
for i in range(3):
print(r'距离程序运行还有%d秒!'%(3-i))
time.sleep(1)
for i in range(b):
keyboard.type(a)
keyboard.press(Key.enter)
keyboard.release(Key.enter)
time.sleep(0.1)
print('消息发送完成!请关闭窗口')