python:把元组转成秒

2010/8/2 17:47:35

 

 

Description:

This function is the inverse function of localtime(). Its argument is the struct_time or full 9-tuple and it returns a floating point number, for compatibility with time().

If the input value cannot be represented as a valid time, either OverflowError or ValueError will be raised.

Syntax:

time.mktime(t)

Parameters:

Here is the detail of parameters:

• t: This is the struct_time or full 9-tuple.

Example:

#!/usr/bin/python import time t = (2009, 2, 17, 17, 3, 38, 1, 48, 0) secs = time.mktime( t ) print "time.mktime(t) : %f" % secs print "asctime(localtime(secs)): %s" % time.asctime(time.localtime(secs))

This produces following result:

time.mktime(t) : 1234915418.000000 asctime(localtime(secs)): Tue Feb 17 17:03:38 2009