Python detects QQ online status scripts and python online status scripts

Python detects QQ online status scripts and python online status scripts

Code for querying whether QQ is online
By accessing http://wpa.qq.com/pa? P = 1: [QQ number]: 1 query the returned Image
If 2329 is returned, 2262 is online, and offline.

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import time,datetime  import urllib2  def chk_qq(qqnum):      chkurl = 'http://wpa.qq.com/pa?p=1:'+`qqnum`+':1'     a = urllib2.urlopen(chkurl)      length=a.headers.get("content-length")      a.close()      print datetime.datetime.now()      if length=='2329':          return 'Online'     elif length=='2262':          return 'Offline'     else:          return 'Unknown Status!'    qq = 77199084 stat = chk_qq(qq)  print `qq` + ' is ' + stat