基于多线程实现套接字服务端支持开发

客户端：

from socket import *

client=socket(AF_INET,SOCK_STREAM)
client.connect(('127.0.0.1',8081))

while True:
    msg=input('>>: ').strip()
    if len(msg) == 0:continue
    client.send(msg.encode('utf-8'))
    data=client.recv(1024)
    print(data.decode('utf-8'))

服务端：

from socket import *
from threading import Thread

def comunicate(conn):
    while True:  # 通信循环
        try:
            data = conn.recv(1024)
            if len(data) == 0: break
            conn.send(data.upper())
        except ConnectionResetError:
            break
    conn.close()


def server(ip, port, backlog=5):
    server = socket(AF_INET, SOCK_STREAM)
    server.bind((ip, port))
    server.listen(backlog)

    while True:  # 链接循环
        conn, client_addr = server.accept()
        print(client_addr)

        # 通信
        t=Thread(target=comunicate,args=(conn,))
        t.start()

if __name__ == '__main__':
    s=Thread(target=server,args=('127.0.0.1',8081))
    s.start()