python跑马灯
import time
def main():
words = '我是跑马灯,,横向的跑马灯,广告灯'
while True:
print('\r'+words,end='')
time.sleep(0.5)
words = words[1:] + words[0]
if __name__ == '__main__': main()
if __name__ == '__main__': main()