java调用萤石文档视频监控

java调用萤石文档视频监控

/*企业视频监控及回放

* equipmentId=E61616319

*type=1 (1是实时，2是回放，回访需要输入开始时间和结束时间)

* startTime=2023-02-12 00:00:00

* stopTime=2023-02-12 23:59:59

* */

@PostMapping("/vedioBack")

@ResponseBody

public String vedioBack(VideoMonitoring videoMonitoring){

String equipmentId = EquipmentId();

String type = Type();

String startTime = StartTime();

String stopTime = StopTime();

String head="=";

String url="";

String accessToken=getVideoToken();

if (startTime!=null){

url="=" + accessToken +"&deviceSerial="+equipmentId + "&type="+ type+

"&startTime=" + startTime + "&stopTime=" + stopTime;

}else {

url="=" + accessToken +"&deviceSerial="+equipmentId + "&type="+ type;

}

HttpHeaders httpHeaders = new HttpHeaders();

httpHeaders.add("Content-Type","application/x-www-form-urlencoded");

RestTemplate restTemplate = new RestTemplate();

HttpEntity requestEntity = new HttpEntity<>(httpHeaders);

ResponseEntity<JSONObject> responseEntity = restTemplate.postForEntity(url, requestEntity, JSONObject.class);

JSONObject data = Body().getJSONObject("data");

String url1 = String("url");

String result=head+url1+"&accessToken="+accessToken;

return result;

}

/**

* 获取监控token，过期时间为七天

*/

public String getVideoToken() {

String url = "";

String params = "appKey=123456";

String result = "";

try {

String s = HttpUtils.sendPost2(url, params);

JSONObject jsonObject = JSONObject.parseObject(s);

String code = (String) ("code");

String msg = (String) ("msg");

Map<String, String> data = (Map<String, String>) ("data");

String accessToken = ("accessToken");

if ("200".equals(code)) {

result = accessToken;

} else {

result = "-1";//获取token错误

}

} catch (Exception e) {

e.printStackTrace();

}

return result ;

}