python下如何查询CS反恐精英的服务器信息

服务器的相关知识曾经让我非常困惑。我相信还有很多的Python开发者和我有着类似的遭遇。本文主要介绍了python下如何查询CS反恐精英的服务器信息，有需要的可以参考学习。

CS反恐精英1.5版本示例代码

#!/bin/env python
 
import urllib2, base64, sys, getopt
import re
import 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('xFFxFFxFFxFFx69x6Ex66x6Fx73x74x72x69x6Ex67x0A