```

refactor(core): 优化DelFlag枚举值比较逻辑

- 修改DelFlag.getValue()调用为直接访问value字段
- 提升代码性能和可读性
```

openhis-server-new/openhis-domain/src/main/java/com/openhis/administration/dto/CostDetailSearchParam.java

@@ -33,4 +33,12 @@ public class CostDetailSearchParam {
      * 费用类型ID
      */
     private String chargeItemEnum;
+
+    public List<Long> getEncounterIds() {
+        return encounterIds;
+    }
+
+    public void setEncounterIds(List<Long> encounterIds) {
+        this.encounterIds = encounterIds;
+    }
 }