Python的简单socket操作
import socket host = ''port = 12345
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
s.bind((host, port))
s.listen(1)
print "Server is running on port %d; press Ctrl-C to terminate." % port
while 1:
clientsock, clientaddr = s.accept()
clientfile = clientsock.makefile('rw', 0)
clientfile.write("Welcome, " + str(clientaddr) + "\n")
clientfile.write("Please enter a string: ")
line = clientfile.readline().strip()
clientfile.write("Hello %s. ^_^ How are you Today! \n" % line)
clientfile.close()
clientsock.close()
/// telnet localhost 12345
Welcome, ('127.0.0.1', 3190)
Please enter a string: woody
Hello woody. ^_^ How are you Today!
失去了跟主机的连接。
C:\Documents and Settings\Administrator>
页:
[1]