新增设备获取父类类别的id列表

ems-common/src/main/java/com/xzzn/common/enums/DeviceCategory.java

@@ -1,5 +1,7 @@
 package com.xzzn.common.enums;
 
+import org.apache.xmlbeans.impl.common.NameUtil;
+
 import java.util.HashMap;
 import java.util.Map;
 
@@ -10,24 +12,26 @@ import java.util.Map;
  */
 public enum DeviceCategory
 {
-    PCS("PCS", "PCS设备"),
-    BRANCH("BRANCH", "PCS分支设备"),
-    STACK("STACK", "电池堆"),
-    CLUSTER("CLUSTER", "电池簇"),
-    BATTERY("BATTERY", "单体电池"),
-    AMMETER("AMMETER", "电表"),
-    COOLING("COOLING", "冷却"),
-    DH("DH", "动环"),
-    XF("XF", "消防"),
-    BATTERY_GROUP("BATTERY_GROUP", "电池组");
+    PCS("PCS", "PCS设备", null),
+    BRANCH("BRANCH", "PCS分支设备", PCS),
+    STACK("STACK", "电池堆", null),
+    CLUSTER("CLUSTER", "电池簇", STACK),
+    BATTERY("BATTERY", "单体电池", CLUSTER),
+    AMMETER("AMMETER", "电表", null),
+    COOLING("COOLING", "冷却", null),
+    DH("DH", "动环", null),
+    XF("XF", "消防", null),
+    BATTERY_GROUP("BATTERY_GROUP", "电池组", null),;
 
     private final String code;
     private final String info;
+    private final DeviceCategory parentCategory;
 
-    DeviceCategory(String code, String info)
+    DeviceCategory(String code, String info, DeviceCategory parentCategory)
     {
         this.code = code;
         this.info = info;
+        this.parentCategory = parentCategory;
     }
 
     public String getCode()
@@ -40,6 +44,10 @@ public enum DeviceCategory
         return info;
     }
 
+    public DeviceCategory getParentCategory()
+    {
+        return parentCategory;
+    }
     // 缓存info与code的映射（优化查询效率）
     private static final Map<String, String> INFO_CODE_MAP = new HashMap<>();
 
@@ -54,4 +62,15 @@ public enum DeviceCategory
     public static String getCodeByInfo(String info) {
         return INFO_CODE_MAP.get(info); // 从缓存中直接获取，效率高
     }
+
+    // 通过code获取父类code
+    // 根据字符串编码查找对应的枚举
+    public static DeviceCategory fromCode(String code) {
+        for (DeviceCategory category : values()) {
+            if (category.code.equalsIgnoreCase(code)) { // 忽略大小写，增强兼容性
+                return category;
+            }
+        }
+        return null;
+    }
 }