python3 练手实例5 做一个简单电子时钟
1 import time,sys,os 2 while(1): 3 t = time.strftime('%Y-%m-%d\n%H:%M:%S',time.localtime(time.time())) 4 print(t) 5 sys.stdout.flush() 6 time.sleep(1) 7 os.system('cls')#windows命令提示符下清屏,在linux终端下清屏就用:os.system("clear")
1 import time,sys,os 2 while(1): 3 t = time.strftime('%Y-%m-%d\n%H:%M:%S',time.localtime(time.time())) 4 print(t) 5 sys.stdout.flush() 6 time.sleep(1) 7 os.system('cls')#windows命令提示符下清屏,在linux终端下清屏就用:os.system("clear")