代码依赖：networkx matplotlib
#! /bin/env python
# -*- coding: utf-8 -*-
import urllib
import urllib2
import cookielib
import re
import cPickle as p
import networkx as nx
import matplotlib.pyplot as plt
__author__ = """Reverland (lhtlyy@gmail.com)"""
# Control parameters,EDIT it here
## Login
username = 'None'
password = 'None'
## Control Graphs, Edit for better graphs as you need
label_flag = True # Whether shows labels.NOTE: configure your matplotlibrc for Chinese characters.
remove_isolated = True # Whether remove isolated nodes(less than iso_level connects)
different_size = True # Nodes for different size, bigger means more shared friends
iso_level = 10
node_size = 40 # Default node size
def login(username, password):
"""log in and return uid"""
logpage = "http://www.renren.com/ajaxLogin/login"
data = {'email': username, 'password': password}
login_data = urllib.urlencode(data)
cj = cookielib.CookieJar()
opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
urllib2.install_opener(opener)
res = opener.open(logpage, login_data)
print "Login now ..."
html = res.read()
#print html
# Get uid
print "Getting user id of you now"
res = urllib2.urlopen("http://www.renren.com/home")
html = res.read()
# print html
uid = re.search("'ruid':'(d+)'", html).group(1)
# print uid
print "Login and got uid successfully"
return uid
def getfriends(uid):
"""Get the uid's friends and return the dict with uid as key,name as value."""
print "Get %s 's friend list" % str(uid)
pagenum = 0
dict1 = {}
while True:
targetpage = "http://friend.renren.com/GetFriendList.do?curpage=" + str(pagenum) + "&id=" + str(uid)
res = urllib2.urlopen(targetpage)
html = res.read()
pattern = '<a href="http://www.renren.com/profile.do?id=(d+)"><img src="[S]*" alt="[S]*[s]((.*))" />'
m = re.findall(pattern, html)
#print len(m)
if len(m) == 0:
break
for i in range(0, len(m)):
no = m[i][0]
