在线设备

fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/vo/EquipmentClassificationVo.java

@@ -26,4 +26,24 @@ public class EquipmentClassificationVo {
      */
     private Integer devices4GAndBluetooth = 0;
 
+    /**
+     * 设备总数
+     */
+    private Integer total;
+
+
+    /**
+     * 计算设备总数
+     *
+     * @return 设备总数
+     */
+    public Integer getTotal() {
+        if (total == null) {
+            total = (equipment4G == null ? 0 : equipment4G) +
+                    (deviceBluetooth == null ? 0 : deviceBluetooth) +
+                    (devices4GAndBluetooth == null ? 0 : devices4GAndBluetooth);
+        }
+        return total;
+    }
+
 }