@GetMapping("/list")
    @Secured(action = ActionTypes.READ, resource = "nacos/admin")
    public Result<List<String>> getClientList() {
        return Result.success(new ArrayList<>(clientManager.allClientId()));
    }
@Test
    void testGetClientList() throws Exception {
        MockHttpServletRequestBuilder mockHttpServletRequestBuilder = MockMvcRequestBuilders.get(URL + "/list");
        MockHttpServletResponse response = mockmvc.perform(mockHttpServletRequestBuilder).andReturn().getResponse();
        assertEquals(200, response.getStatus());
        JsonNode jsonNode = JacksonUtils.toObj(response.getContentAsString()).get("data");
        assertEquals(2, jsonNode.size());
    }