socketserver能实现socket服务器端的多并发
import socketserver class MyRequestHandle(socketserver.BaseRequestHandler): def handle(self): # self.request,如果是tcp协议,那么self.request=client # self.client_address=client_address while True: try: msg = self.request.recv(1024) if len(msg) == 0: break self.request.send(msg.upper()) except Exception: break self.request.close() # 一:循环的从半连接池中取出链接请求与其建立双向链接,拿到链接对象 s = socketserver.ThreadingTCPServer(('127.0.0.1', 8888), MyRequestHandle) s.serve_forever() # 等同于 # while True: # client, client_address = server.accept() # 启动一个线程(client, client_address) # 二:拿到链接对象,与其进行通信循环 # handle对象放的是客户端对象与客户端地址