smart-man-boot/src/main/java/com/qianwen/smartman/modules/mdc/service/RealTimeDataService.java
@@ -49,7 +49,7 @@ preT = tempStatusVO.getTime().getTime(); } statusJson.put("preT", preT); //statusJson.put("t", System.currentTimeMillis());//时间改为当前) map.put(statusDpName, statusJson);//覆盖原来的DeviceStatus } }