ricky10116r2d2的部落格

TCPII server 模板小程式

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import socket ,time

address = ('127.0.0.1', 23) 
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) # s = socket.socket()
s.bind(address) 
s.listen(1)
connection, addr = s.accept()
 
print("Start") 

while True:      
       print ('got connected from',addr)
       time.sleep(0.5)
       Data=connection.recv(20)
      
      
       if Data == b"close\r\n":   # 客戶端要停止...
           break
       elif not Data:             # 如果客戶端斷線...
           break
      
print("END")        

s.close()