#导入必须的类fromsocketserverimport(TCPServer as TCP ,StreamRequestHandler as SRH)fromtimeimportctime HOST=''PORT= 21567ADDR=(HOST,PORT)classMyRequestHandler(SRH):#这是一个继承自socketserver模块中的StreamRequestHandler的一个子类defhandle(self):#重写handle()方法。当接收来自客户端的消息时,就会调用这个...
client_socket, client_addr = s.accept() print('client connected ', client_addr) #save_sta_addr(client_addr) packet_th = threading.Thread(target=do_packet, args=(client_socket,), daemon=True) packet_th.start() except: print('Info: close socket', s) s.close() break; return...
#客户端就不需要socketserver模块了,用socket模块收发消息就可以了 fromsocketimport* ip_port=('192.168.43.247',8080)#记录ip地址 back_log=5 buffer_size=1024 tcp_client=socket(AF_INET,SOCK_STREAM) tcp_client.connect(ip_port) #实现循环发收消息 whileTrue: msg=input('请输入>>>') tcp_client.send...
ftpserver=socketserver.ThreadingTCPServer(('127.0.0.1',8080),FtpServer) ftpserver.serve_forever() 1. 2. 查找属性的顺序:ThreadingTCPServer->ThreadingMixIn->TCPServer->BaseServer 实例化得到ftpserver,先找类ThreadingTCPServer的init,在TCPServer中找到,进而执行server_bind,server_active 找ftpserver下的serve...
Socket编程是有端到端的,设计Server端与服务端,经典的CS编程 TCP中数据包出错可以进行重发,其中协议的sever和client端是相对的,数据是可以双向传输的,习惯上定义“我在远端,我想你要数据,你返回给我了”你(绑定一个稳定的端口,向别人提供数据的端口)为server。
1. TCP服务器 创建一个简单的TCP服务器，用于接收客户端消息。1import socket 2 3defstart_tcp_server(host, port): 4 server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 5 server_socket.bind((host, port)) 6 server_socket.listen() 7 8whileTrue: 9 client_socket...
[1]}") break client_socket, client_address = server_socket.accept() client_socket.settimeout(0) # 将超时时间设置为0,即立即返回 send_payload(client_socket, send_per_second, max_loops) client_socket.close() loop_count += 1 # server_socket.close() if __name__ == "__main__": IP...
self.socket=socket.socket(self.address_family,self.socket_type)# 创建套接字对象ifbind_and_activate:try:self.server_bind()#绑定端口和IPself.server_activate()# 监听端口except:self.server_close()raise 看到Tcpserver的__init__方法,完成了以下几件事: ...
import socket # 定义服务器的地址和端口 server_address = ('localhost', 8000) # 创建一个TCP套...
data)#self.wfile类型是socket._fileobject,读写模式是"wb"self.wfile.write(data.upper())except:traceback.print_exc()breakif__name__=="__main__":host=""#主机名,可以是ip,像localhost的主机名,或""port=9999#端口addr=(host,port)server=TCPServer(addr,MyStreamRequestHandlerr)server.serve_...