js页面

   $.ajax({
        type: 'post',
        url: "/sceneall",
        data:{},
        cache: false,
        timeout: 600000,
        success: function (data) {
            console.log("SUCCESS : ", data);
            for (var i = 0; i < data.result.length; i++) {
                scenes.push(data.result[i].sceneName);
            }
        },
        error: function (e) {
            console.log("ERROR : ", e);
        }
    });

Controller类

  @PostMapping("/sceneall")
    @ResponseBody
    public AjaxResponseBody sceneall() {
        AjaxResponseBody ajaxResponseBody = new AjaxResponseBody();
        List<Scene> scenes = sceneService.findSceneByAll();
        if (scenes.size() != 0) {
            ajaxResponseBody.setResult(scenes);
            ajaxResponseBody.setMsg("success");
        }else {
            ajaxResponseBody.setMsg("没有现场信息");
        }
        return ajaxResponseBody;
    }

一篇详细的讲解

另一篇详细讲解