python下如何查詢CS反恐精英的伺服器資訊

前言

伺服器的相關知識曾經讓我非常困惑。我相信還有很多的Python開發人員和我有著類似的遭遇。本文主要介紹了python下如何查詢CS反恐精英的伺服器資訊，有需要的可以參考學習。

CS反恐精英1.5版本範例程式碼

#!/bin/env python import urllib2, base64, sys, getoptimport reimport socket def Usage ():  print "Usage: hlds.py -h 127.0.0.1 -p 27015"  sys.exit(2) def main ():   # Default values  host = "localhost"  port = ""   if len(sys.argv) < 1:    Usage()   try:    opts, args = getopt.getopt(sys.argv[1:], "h:p:a:")  except getopt.GetoptError:    Usage()   # Assign parameters as variables  for opt, arg in opts :    if opt == "-h" :      host = arg    if opt == "-p" :      port = arg   sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)  port = int(port)  sock.settimeout(10)  sock.connect((host, port))  sock.send('\xFF\xFF\xFF\xFF\x69\x6E\x66\x6F\x73\x74\x72\x69\x6E\x67\x0A\00')   request=sock.recv(1400)  sock.close()  server_info=request.replace('\xFF', '')   buffer = re.findall(r'\d+', server_info)  print buffer[6] if __name__ == "__main__": main()

CS反恐精英1.6版本範例程式碼

#!/bin/env python import urllib2, base64, sys, getoptimport reimport socket def Usage ():  print "Usage: hlds.py -h 127.0.0.1 -p 27015"  sys.exit(2) def main ():   # Default values  host = "localhost"  port = ""   if len(sys.argv) < 1:    Usage()   try:    opts, args = getopt.getopt(sys.argv[1:], "h:p:a:")  except getopt.GetoptError:    Usage()   # Assign parameters as variables  for opt, arg in opts :    if opt == "-h" :      host = arg    if opt == "-p" :      port = arg   sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)  port = int(port)  sock.settimeout(10)  sock.connect((host, port))  sock.send('\xFF\xFF\xFF\xFF\x54\x53\x6F\x75\x72\x63\x65\x20\x45\x6E\x67\x69\x6E\x65\x20\x51\x75\x65\x72\x79\x00')   request=sock.recv(1400)  sock.close()  #server_info=request.replace('\xFF', '')  print request   #buffer = re.findall(r'\d+', server_info)  #print buffer[6]  #print buffer if __name__ == "__main__": main()