Initial Commit

.gitignore

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+*.db
+*.pyc
+log.txt

LianJiaLogIn.py

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+# -*- coding: utf-8 -*-
+"""
+@author: 冰蓝
+@site: http://lanbing510.info
+"""
+
+import urllib
+import urllib2
+import json
+import cookielib
+import re
+import zlib
+
+
+#获取Cookiejar对象（存在本机的cookie消息）
+cookie = cookielib.CookieJar()
+#自定义opener,并将opener跟CookieJar对象绑定
+opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cookie))
+#安装opener,此后调用urlopen()时都会使用安装过的opener对象
+urllib2.install_opener(opener)
+
+
+home_url = 'http://bj.lianjia.com/'
+auth_url = 'https://passport.lianjia.com/cas/login?service=http%3A%2F%2Fbj.lianjia.com%2F'
+chengjiao_url = 'http://bj.lianjia.com/chengjiao/'
+
+
+headers = {
+    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
+    'Accept-Encoding': 'gzip, deflate, sdch',
+    'Accept-Language': 'zh-CN,zh;q=0.8',
+    'Cache-Control': 'no-cache',
+    'Connection': 'keep-alive',
+    'Content-Type': 'application/x-www-form-urlencoded',
+    'Host': 'passport.lianjia.com',
+    'Pragma': 'no-cache',
+    'Upgrade-Insecure-Requests': '1',
+    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.111 Safari/537.36'
+}
+
+# 获取lianjia_uuid
+req = urllib2.Request('http://bj.lianjia.com/')
+opener.open(req)
+# 初始化表单
+req = urllib2.Request(auth_url, headers=headers)
+result = opener.open(req)
+
+
+# 获取cookie和lt值
+pattern = re.compile(r'JSESSIONID=(.*)')
+jsessionid = pattern.findall(result.info().getheader('Set-Cookie').split(';')[0])[0]
+
+html_content = result.read()
+gzipped = result.info().getheader('Content-Encoding')
+if gzipped:
+    html_content = zlib.decompress(html_content, 16+zlib.MAX_WBITS)
+pattern = re.compile(r'value=\"(LT-.*)\"')
+lt = pattern.findall(html_content)[0]
+pattern = re.compile(r'name="execution" value="(.*)"')
+execution = pattern.findall(html_content)[0]
+
+
+# data
+data = {
+    'username': 'your username', #替换为自己账户的用户名
+    'password': 'your password', #替换为自己账户的密码
+    'execution': execution,
+    '_eventId': 'submit',
+    'lt': lt,
+    'verifyCode': '',
+    'redirect': '',
+}
+
+# urllib进行编码
+post_data=urllib.urlencode(data)
+
+
+headers = {
+    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
+    'Accept-Encoding': 'gzip, deflate',
+    'Accept-Language': 'zh-CN,zh;q=0.8',
+    'Cache-Control': 'no-cache',
+    'Connection': 'keep-alive',
+    'Content-Type': 'application/x-www-form-urlencoded',
+    'Host': 'passport.lianjia.com',
+    'Origin': 'https://passport.lianjia.com',
+    'Pragma': 'no-cache',
+    'Referer': 'https://passport.lianjia.com/cas/login?service=http%3A%2F%2Fbj.lianjia.com%2F',
+    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.111 Safari/537.36',
+    'Upgrade-Insecure-Requests': '1',
+    'X-Requested-With': 'XMLHttpRequest',
+}
+
+
+req = urllib2.Request(auth_url, post_data, headers)
+
+
+try:
+    result = opener.open(req)
+except urllib2.HTTPError, e:
+    print e.getcode()  
+    print e.reason  
+    print e.geturl()  
+    print e.info()
+    req = urllib2.Request(e.geturl())
+    result = opener.open(req)
+    req = urllib2.Request(chengjiao_url)
+    result = opener.open(req).read()
+    #print result
+
+