[Python] 带简单容错机制的python Gopher客户端程序 →→→→→进入此内容的聊天室

来自 , 2019-08-30, 写在 Python, 查看 118 次.
URL http://www.code666.cn/view/9cd013fe
  1. import socket, sys
  2.  
  3. port = 70
  4. host = sys.argv[1]
  5. filename = sys.argv[2]
  6.  
  7. s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
  8. try:
  9.     s.connect((host, port))
  10. except socket.gaierror, e:
  11.     print "Error connecting to server: %s" % e
  12.     sys.exit(1)
  13.  
  14. s.sendall(filename + "\r\n")
  15.  
  16. while 1:
  17.     buf = s.recv(1024)
  18.     if not len(buf):
  19.         break
  20.     sys.stdout.write(buf)
  21.    
  22.  
  23. #//python/8055

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