随机一个ip检测是否可用 import random def get_available_ip(request): ipBase = '10.10.0.' while true: num = random.randint(2,254) ip = ipBase + str(num) if subprocess.call(["ping", "-c", "2", ip]) != 0: # 只发送两个ECHO_REQUEST包 return HttpResponse(json.dumps(({ "ip": ip}))