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Python Sleep休眠函数使用简单实例

WBOY
WBOYOriginal
2016-06-10 15:18:041545browse

Python 编程中使用 time 模块可以让程序休眠,具体方法是time.sleep(秒数),其中“秒数”以秒为单位,可以是小数,0.1秒则代表休眠100毫秒。

复制代码 代码如下:

# 例1:循环输出休眠1秒
import time
i = 1
while i print i # 输出i
i += 1
time.sleep(1) # 休眠1秒

# 例1:循环输出休眠100毫秒
import time
i = 1
while i print i # 输出i
i += 1
time.sleep(0.1) # 休眠0.1秒

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