import socket
def main():
sk = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
sk.bind(("127.0.0.1",8000))
sk.listen(5)
while True:
conn,addr = sk.accept()
conn.sendall(bytes("HTTP/1.1 201 OK\r\n\r\n", "utf8"))
conn.sendall("hello".encode("utf8"))
conn.close()
if name == "__main__":
main()
在浏览器输入 ip端口为啥 连接不到、