如何用加代码可以使TCP客户端的消息发送到TCP服务器上并print出来?
#!/usr/bin/env python from socket import * HOST='' PORT=21567 ADDR=(HOST,PORT) tcpSerSock=socket(AF_INET,SOCK_STREAM) tcpSerSock.bind(ADDR) tcpSerSock.listen(5) while True: print 'waiting for connection...' tcpCliSock,addr=tcpSerSock.accept() print '...connected from:',addr while True: data=tcpCliSock.recv(1024) if not data: break tcpCliSock.send(data) tcpCliSock.close() tcpSerSock.close() #!/usr/bin/env python from socket import * HOST='localhost' PORT=21567 ADDR=(HOST,PORT) tcpCliSock=socket(AF_INET,SOCK_STREAM) tcpCliSock.connect(ADDR) while True: data=raw_input('>') if not data: break tcpCliSock.send(data) data=tcpCliSock.recv(1024) if not data: break print data tcpCliSock.close()
这是我的客户端和服务器代码,我不知道如何下手去改,现在就反馈主机序列号
# -*- coding: utf-8 -*- from socket import * from time import ctime HOST = 'localhost' PORT = 12345 BUFSIZ = 1024 ADDR = (HOST, PORT) tcpSerSock = socket(AF_INET, SOCK_STREAM) tcpSerSock.bind(ADDR) tcpSerSock.listen(2) while True: tcpSerSock.connect_ex(ADDR) print 'waiting for connection...' tcpCliSock, addr = tcpSerSock.accept() print '...connected from:', addr while True: data = tcpCliSock.recv(BUFSIZ) print data,len(data) if not data: break tcpCliSock.send('[%s] %s' % (ctime(), data)) tcpCliSock.close() tcpSerSock.close()
# -*- coding: utf-8 -*- from socket import * HOST = '121.40.77.203' PORT = 12345 BUFSIZ = 1024 ADDR = (HOST, PORT) tcpCliSock = socket(AF_INET, SOCK_STREAM) tcpCliSock.connect(ADDR) while True: data = open('C:\\Users\\gzx\\Desktop\\client_net_dict.txt').read() if not data: break tcpCliSock.sendall(data) data = tcpCliSock.recv(1024) if not data: break print len(data) tcpCliSock.close()