数据添加单位显示

cs-device/cs-device-api/src/main/java/com/njcn/csdevice/utils/DataChangeUtil.java

@@ -0,0 +1,26 @@
+package com.njcn.csdevice.utils;
+
+/**
+ * 类的介绍：用来将二次值转成一次值
+ * @author xuyang
+ * @version 1.0.0
+ */
+public class DataChangeUtil {
+
+    public static double secondaryToPrimary(String formula, Double data,Double pt, Double ct) {
+        switch (formula) {
+            case "*PT":
+                data = data * pt;
+                break;
+            case "*CT":
+                data = data * ct;
+                break;
+            case "*PT*CT":
+                data = data * pt * ct;
+                break;
+            default:
+                break;
+        }
+        return data;
+    }
+}