本文实例讲述了python定时执行指定函数的方法。分享给大家供大家参考。具体实现方法如下:
# time a function using time.time() and the a @ function decorator # tested with Python24 vegaseat 21aug2005 import time def print_timing(func): def wrapper(*arg): t1 = time.time() res = func(*arg) t2 = time.time() print '%s took %0.3f ms' % (func.func_name, (t2-t1)*1000.0) return res return wrapper # declare the @ decorator just before the function, invokes print_timing() @print_timing def getPrimeList(n): """ returns a list of prime numbers from 2 to prime numbers from 2 to希望本文所述对大家的Python程序设计有所帮助。