#!/usr/bin/env python
#encoding: utf-8
#qq:831937
import os
import base64
#输入文件名，打印出每行的base64编码
filename = raw_input('Enter file name:')
if os.path.isfile(filename):
fobj = open(filename,'r+') #文件对象访问模式:读写
for eachLine in fobj:
print base64.encodestring(eachLine), #print默认会在行尾加换行符，用逗号避免这个行为
fobj.close() #关闭文件
else:
print 'file is not exist'
import random
rndnum = random.randint(0,9) #随机生成0-9的数字
print rndnum
import urllib2
content = urllib2.urlopen('http://localhost').read() #抓取页面内容
print content
#http请求
headers = {
'User-Agent':'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0',
'Referer':'http://localhost/',
'X-Forwarded-For': '8.8.8.8'
}
import urllib,urllib2,cookielib
postdata=urllib.urlencode(
{
'username':"user",
'password':'pwd',
}
)
req = urllib2.Request(
url = 'http://localhost/',
headers = headers,
data = postdata,
)
result = urllib2.urlopen(req).read()
#http请求支持响应cookie
import urllib2,cookielib
cookie=cookielib.CookieJar()
cookiehandler=urllib2.HTTPCookieProcessor(cookie)
opener=urllib2.build_opener(cookiehandler)
content = urllib2.urlopen('http://localhost/').read()
转播
