import datetime # Get a date object today = datetime.date.today() # General functions print "Year: %d" % today.year print "Month: %d" % today.month print "Day: %d" % today.day print "Weekday: %d" % to

当我们遇到大量小文件的传输时，一般会涉及到文件的压缩和解压，下面对zip的压缩解压直接上代码 压缩： def zip_dir(dirname,zipfilename): """ | ##@函数目的: 压缩指定目录为zip文件 | ##@参数说明：dirname为指定的目录，zipfilename为压缩后的zip文件路径 | ##@返回值：无 | ##@函数逻辑： """ filelist = []

#!/usr/bin/env python #coding=utf-8 from Tkinter import * import time import random class App: def __init__(self

python统计cpu的利用率 #-*-coding=utf-8-*- import win32pdh import time # Counter paths PROCESSOR_PERCENT =

SimpleXMLRPCServer import xmlrpclib def python_logo(): handle = open("python_logo.jpg",'rb') return xmlrpclib

#!/usr/bin/python # -*- coding: iso-8859-1 -*- import ConfigParser # Open a configuration file config

from PILimport Image, ImageDraw, ImageFont import random def generate_authenticode(): letters = random.sample('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789',4) width = 100 height = 4

from PIL import Image def change_image_size(image_path,size=(600,600)): img = Image.open(image_path) img = img.resize(size) #img.thumbnail(size,Image.ANTIALIAS) //缩放 img.save('./result.jpg') change_im

__author__ = 'Administrator' #/usr/env/bin python ''' this is document ''' class Event(object): ''' 事件初始化的一个方式

#coding=utf-8 import os import urllib import httplib import requests import json def get_page_content(baseUrl, path, params, headers, type = 'get'): try: httpClient = httplib.HTTPConnection(baseUrl, 8

python的urllib2包的timeout异常需要通过socket.timeout异常来捕获，如下实例： import urllib2 import socket class MyException(Exception):

import smtplib import getpass msg = MIMEText('这是一封来自python的纯文本邮件','plain','utf-8') from_addr = '发件人邮箱地址' password

# class Critter(object): '''A virtual pet''' def __init__(self): print 'A new critter has been born!' def talk(self): print '\nHi. I'm an instance of class Critter.' # main crit1 = Critter() crit2 = C

class Super: def method(self): print 'in Super.method' def delegate(self): self.action() class Inheritor(Super): pass class Replacer(Super): def method(self): print 'in Replacer.method' class Extender

Python 实现简单 Web 服务器 最近有个需求，就是要创建一个简到要多简单就有多简单的web服务器，目的就是需要一个后台进程用来接收请求然后处理并返回结果，因此就想到了使用python来实现。

这个用例说明Python 的图像基本运算 import numpy as np from skimage import data import matplotlib.pyplot as plt camera

auto_doc_generate.py #!/usr/bin/python """ ---------------------------------------------------------

[Python]代码 # -*- coding: cp936 -*- import time,Image import os, win32gui, win32ui, win32con, win32api

代码 import os import time import re import threading class brid: def __init__(self): th=threading.Thread(target=self.dt(),args="") th.start() threading.Thread.join(th) pass def dt(self): a=True while a

[Python]代码 def maopao(list): for i in range(0, len(list)): for j in range(len(list) - 1, i - 1, -1):