是：
import sysimport timedef restart_line(): sys.stdout.write('r') sys.stdout.flush()sys.stdout.write('some data')sys.stdout.flush()time.sleep(2) # wait 2 seconds...restart_line()sys.stdout.write('other different data')sys.stdout.flush()
是：
import sysimport timedef restart_line(): sys.stdout.write('r') sys.stdout.flush()sys.stdout.write('some data')sys.stdout.flush()time.sleep(2) # wait 2 seconds...restart_line()sys.stdout.write('other different data')sys.stdout.flush()名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
