sleep(n):暂停n秒后再向下执行 import time print ("Start : %s" % time.ctime()) time.sleep( 5 ) print ("End : %s" % time.ctime()) 输出: Start : Wed Jul 17 16:49:08 2018 End : Wed Jul 17 16:49:13 2018 来源:https://www.cnblogs.com/myshuzhimei/p/11757072.html 标签 jul