diff --git a/src/app/babylon/model/info/mark/mark-plan-info.ts b/src/app/babylon/model/info/mark/mark-plan-info.ts
index 398e134..101c71c 100644
--- a/src/app/babylon/model/info/mark/mark-plan-info.ts
+++ b/src/app/babylon/model/info/mark/mark-plan-info.ts
@@ -1,5 +1,6 @@
 
 import { TsTool } from "src/app/babylon/tool/ts-tool";
+import { MarkWindow } from "src/app/babylon/view/mark-window/mark-window";
 import { MarkTagPos, MarkType } from "../../data/mark/mark-data";
 import { MarkNodeData, MarkPlanData } from "../../data/mark/mark-plan-data";
 import { ModelInfo_mark } from "./model-info-mark";
@@ -99,6 +100,16 @@ export class MarkNodeInfo {
         return this.currentMarkDataIndex;
     }
 
+    /**
+     * 阅读当前节点描述
+     */
+    readDescribe() {
+        if (this.nodeData != null) {
+            MarkWindow.instance.readDescribe(this.nodeData.describe);
+        }
+
+    }
+
 
 
     /**
diff --git a/src/app/babylon/view/mark-window/mark-window.ts b/src/app/babylon/view/mark-window/mark-window.ts
index ac46cbe..43e3d4f 100644
--- a/src/app/babylon/view/mark-window/mark-window.ts
+++ b/src/app/babylon/view/mark-window/mark-window.ts
@@ -9,7 +9,6 @@ import { Event_GetAllMarkPlanData } from "../../controller/event-manager/events/
 import { Event_KeyboardInput } from "../../controller/event-manager/events/event-keyboard-input";
 import { Event_MarkInfoChange, MarkInfoChangeType } from "../../controller/event-manager/events/event-mark-info-change";
 import { InputController } from "../../controller/inputController";
-import { ModeManager } from "../../controller/mode-manager";
 import { SceneManager } from "../../controller/scene-manager";
 import { BuildingStatus } from "../../controller/status/building-status";
 import { IndoorStatus } from "../../controller/status/indoor-status";
@@ -237,7 +236,7 @@ export class MarkWindow extends UIBase {
      * @param markPlanId 方案id，一级节点ID
      * @param nodeId 节点id，二级节点id
      */
-    saveToOldNode(markPlanId: number, nodeId: number) {
+    saveToOldNode(markPlanId: number, nodeId: number, newName?: string) {
         let markPlaneData = DataManager.allMarkPlanData.getMarkPlanById(markPlanId);
         if (markPlaneData == null) {
             console.error("没找到标绘方案：" + markPlanId)
@@ -248,6 +247,9 @@ export class MarkWindow extends UIBase {
         let copyNodeData = classToClass(this.currentMarkNodeDataCopy);//覆盖数据
         copyNodeData.id = oldNodeData.id;
         copyNodeData.index = oldNodeData.index;
+        if (newName != null) {
+            copyNodeData.name = newName;
+        }
         // copyNodeData.name = oldNodeData.name;
         markPlaneData.setNodeData(nodeId, copyNodeData);//覆盖数据
 
@@ -261,7 +263,7 @@ export class MarkWindow extends UIBase {
      */
     createNewNodeAndSave(markPlanId: number, name: string) {
         let newNode = this.createMarkNodeData(markPlanId, name);
-        this.saveToOldNode(markPlanId, newNode.id);
+        this.saveToOldNode(markPlanId, newNode.id, name);
     }