后台java代码
@RequestMapping("/cameraList") @ResponseBody public MapcameraListForPage(@RequestParam(defaultValue = "1", value = "page") Integer page , @RequestParam(defaultValue = "10", value = "limit") Integer limit , String storageCenterId, String startDate,String endDate) { Map parameter = new HashMap<>(16); parameter.put("storageCenterId", storageCenterId); parameter.put("page", (page - 1) * limit); parameter.put("limit", 99999); parameter.put("isExist", 1); Map map = new HashMap<>(16); // 统计列表条数 List resultList = monitorBaseInfoService.getAllMonitorBaseInfoListForPage(parameter); // 测试 MonitorBaseInfo m = resultList.get(0); String data = HikvisionUtil.getCameras(m.getLoginUsername(), m.getLoginPassword(), m.getIp(), m.getPort(), page, limit); String result = HikvisionUtil.getStringData(data); Integer countTotal = HikvisionUtil.getCountCamera(data); if (countTotal > 0) { map.put("code", 0); map.put("msg", "获取视频成功"); map.put("count", countTotal); map.put("data", result); } else { map.put("code", 0); map.put("msg", "暂无数据"); map.put("count", countTotal); } return map; }
页面ajax代码:
$.ajax({ type:"get", url:"/monitorManage/cameraList", success:function(result){ //解决数据叠加问题 var data = JSON.parse(result); $('.vs-list').empty(); var list = JSON.parse(data.data); list.forEach(function(item){ console.log(item); var id = item.cameraUuid; var name = item.cameraName; //var videoUrl = item.videoUrl; //var data = item.data; //var time = item.time; //var week = item.week; var type = item.cameraType; 其他业务处理……
注意
var data = JSON.parse(result); 此处不转json获取不到之值, var list = JSON.parse(data.data); 不转json获取不到之值, 不转json获取不到之值!!!result.code or result.msg or result.data或者是
result["code"],result["msg"],result["data"]都获取不到值。 原因不详,用的layui框架!