python中sleep函数用法实例分析

本文实例讲述了python中sleep函数用法。分享给大家供大家参考。具体如下:

Python中的sleep用来暂停线程执行,单位为秒

#-----------------------------------

# Name: sleep.py

# Author: Kevin Harris

# Last Modified: 02/13/04

# Description: This Python script demonstrates

# how to use the sleep()

# function.

#-----------------------------------

from time import sleep

print( "We'll start off by sleeping 5 seconds" )

sleep( 5 )

print( "Ok, time to wake up!" )

wait_time = int( input( "How much longer would you like to sleep? " ) )

while wait_time > 0:

print("Ok, we'll sleep for "+str(wait_time)+" more seconds...")

sleep( wait_time )

wait_time = int(input("How much longer would you like to sleep?"))

print( "We're done!" )

希望本文所述对大家的Python程序设计有所帮助。

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