新增故障状态

server-common/src/main/java/com/makeit/module/iot/enums/DeviceState.java

@@ -9,7 +9,9 @@ import lombok.Getter;
 public enum DeviceState {
     notActive("notActive","禁用"),
     offline("offline","离线"),
-    online("online","在线");
+    online("online","在线"),
+
+    abnormal("abnormal","故障");
 
     private final String value;
     private final String name;