修改大屏录像可用率指标,点位在线指标，数据中心录像可用率，

zxl

2025-05-29 71f61d13531b3e2a0099ba5afe3f268c99c5bacf

 ycl-server/src/main/java/com/ycl/thread/OnlineCheckThread.java

@@ -65,6 +65,7 @@
        TMonitorResult result = checkPointUtil.check(monitor,times);
        if (result.getPingOnline()){
            result.setPingOnlineStr("1");

        }else {
            result.setPingOnlineStr("-1");
        }