爱在夕阳下

摘要： 1 # -*- coding: utf-8 -*- 3 """ 4 定时器方法 5 """ 6 import threading 7 import time 8 9 10 class Timer(threading.Thread):11 def __init__(self, fn, ar... 阅读全文

摘要： 1 # -*- coding: utf-8 -*- 2 3 from time import clock 4 import numpy as np 5 from math import sin 6 7 t = [i * 0.0001 for i in range(10000000)] 8 st... 阅读全文