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python回调函数的使用方法
来源: 互联网 发布时间:2014-09-04
本文导语: 有两种类型的回调函数: 代码如下:blocking callbacks (also known as synchronous callbacks or just callbacks)deferred callbacks (also known as asynchronous callbacks) 那么,在python中如何实现回调函数呢,看代码: 代码如下:def my_callback(input): print "func...
有两种类型的回调函数:
代码如下:
blocking callbacks (also known as synchronous callbacks or just callbacks)
deferred callbacks (also known as asynchronous callbacks)
那么,在python中如何实现回调函数呢,看代码:
代码如下:
def my_callback(input):
print "function my_callback was called with %s input" % (input,)
def caller(input, func):
func(input)
for i in range(5):
caller(i, my_callback)