一个简单版的socket服务端代码示例

import socket


def main():
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    sock.bind(('localhost', 8000))
    sock.listen(5)

    while True:
        connection, address = sock.accept()
        buf = connection.recv(1024)

        connection.sendall(bytes("HTTP/1.1 201 OK\r\n\r\n", "utf8"))

        connection.sendall(bytes("<h1>Hello,World</h1>", "utf8"))

        connection.close()


if __name__ == '__main__':
    main()