diff --git a/src/Editor/SelectSet.ts b/src/Editor/SelectSet.ts
index 5ac055887..f0f3cebe8 100644
--- a/src/Editor/SelectSet.ts
+++ b/src/Editor/SelectSet.ts
@@ -1,6 +1,6 @@
 import * as THREE from 'three';
 import { arrayRemoveOnce } from '../Common/ArrayExt';
-import { GetEntity, IsEntity } from '../Common/Utils';
+import { GetEntity, IsEntity, log } from '../Common/Utils';
 import { Entity } from '../DatabaseServices/Entity';
 import { SelectSetBase } from './SelectBase';
 import { CheckFilter, Filter } from './SelectFilter';
@@ -22,8 +22,13 @@ export class SelectSet
 
     AddSelect(selectData: SelectSetBase)
     {
+        let selectCount = selectData.m_SelectList.length;
         //1.校验重复
         selectData.m_SelectList = selectData.m_SelectList.filter(obj => !this.m_IdSelect.has(obj.id))
+
+        let dupCount = selectCount - selectData.m_SelectList.length;
+        log(`选择${selectCount}个,重复${dupCount}个.`);
+
         //加入集合
         this.m_SelectSetList.push(selectData);
 
@@ -34,6 +39,7 @@ export class SelectSet
     }
     RemoveSelect(selectData: SelectSetBase)
     {
+        log(`取消选择${selectData.m_SelectList.length}个.`);
         for (let obj of selectData.m_SelectList)
         {
             if (this.m_IdSelect.has(obj.id))