old_contents: #!/usr/bin/python
  
  
  import urllib
  import urllib2
  import cookielib
  
  
  
  hosturl = 'http://sj.dglongxi.com:88/Weixin.aspx?nasIp=113.98.10.144&nasPortId=DG-WJ-BAS-3.-43001290200000@vlan&ip=119.141.206.60&mac='
  
  posturl = 'http://sj.dglongxi.com:88/Weixin.aspx?nasIp=113.98.10.144&nasPortId=DG-WJ-BAS-3.-43001290200000%vlan&ip=119.141.206.60&mac='
  
  
  cj = cookielib.LWPCookieJar()
  cookie_support = urllib2.HTTPCookieProcessor(cj)
  opener = urllib2.build_opener(cookie_support, urllib2.HTTPHandler)
  urllib2.install_opener(opener)
  
  
  h = urllib2.urlopen(hosturl)
  
  
  headers = {'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
             'Referer' : 'http://sj.dglongxi.com:88/Weixin.aspx?nasIp=113.98.10.144&nasPortId=DG-WJ-BAS-3.-43001290200000@vlan&ip=119.141.185.106&mac='}
  
  
  postData = '__VIEWSTATE=%2FwEPDwULLTE3MTc4Nzg1MTVkZCq9h%2BftRRY%2Fu04HpKFIVPCw314wEn0AtpMtlrxX2jVP&__VIEWSTATEGENERATOR=79323071&__EVENTVALIDATION=%2FwEWAwLwwNWQCAK2xpONDwKBk7XADC4BQdj5QRNnVO46EHLJd%2FkvExw%2FAgGgV8RYixzJe6wH&tb_pw=02468&btn_ok=%E8%BF%9E%E6%8E%A5%E4%B8%8A%E7%BD%91'
  
  
  request = urllib2.Request(posturl, postData, headers)
  print request
  response = urllib2.urlopen(request)
  text = response.read()
  print text
new_contents: #!/usr/bin/python
  
  
  import urllib
  import urllib2
  import cookielib
  
  
  
  hosturl = 'http://sj.dglongxi.com:88/Weixin.aspx?nasIp=113.98.10.144&nasPortId=DG-WJ-BAS-3.-43001290200000@vlan&ip=119.141.206.60&mac='
  #vlan&ip=119.141.206.60 , change119.141.60.119 to you ip address
  posturl = 'http://sj.dglongxi.com:88/Weixin.aspx?nasIp=113.98.10.144&nasPortId=DG-WJ-BAS-3.-43001290200000%vlan&ip=119.141.206.60&mac='
  #vlan&ip=119.141.206.60 , change119.141.60.119 to you ip address
  
  cj = cookielib.LWPCookieJar()
  cookie_support = urllib2.HTTPCookieProcessor(cj)
  opener = urllib2.build_opener(cookie_support, urllib2.HTTPHandler)
  urllib2.install_opener(opener)
  
  
  h = urllib2.urlopen(hosturl)
  
  
  headers = {'User-Agent' : 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1',
             'Referer' : 'http://sj.dglongxi.com:88/Weixin.aspx?nasIp=113.98.10.144&nasPortId=DG-WJ-BAS-3.-43001290200000@vlan&ip=119.141.185.106&mac='}
  
  
  postData = '__VIEWSTATE=%2FwEPDwULLTE3MTc4Nzg1MTVkZCq9h%2BftRRY%2Fu04HpKFIVPCw314wEn0AtpMtlrxX2jVP&__VIEWSTATEGENERATOR=79323071&__EVENTVALIDATION=%2FwEWAwLwwNWQCAK2xpONDwKBk7XADC4BQdj5QRNnVO46EHLJd%2FkvExw%2FAgGgV8RYixzJe6wH&tb_pw=02468&btn_ok=%E8%BF%9E%E6%8E%A5%E4%B8%8A%E7%BD%91'
  #tb_pw=02468, 02468 is the key what gets from wechat.The key changes once every ten days.
  
  request = urllib2.Request(posturl, postData, headers)
  print request
  response = urllib2.urlopen(request)
  text = response.read()
  print text
  
subject: Update notes