优化:避免板边编辑重入

src/UI/Store/RightPanelStore/BoardEdgesEditor.ts

@@ -62,8 +62,11 @@ export class BoardEdgesEditor
 
     async EndEditor(cancel = false)
     {
-        if (!this._editoring)
+        if (!this._editoring) return;
-            return;
+
+        //马上标记为否,避免重入
+        this._editoring = false;
+
         app.Viewer.CameraCtrl.ReadFile(this._cameraFiler);
         this.ParseData();
         await app.Editor.ModalManage.EndExecingCmd();
@@ -73,7 +76,6 @@ export class BoardEdgesEditor
 
         AppToaster.clear();
         this._brMap.clear();
-        this._editoring = false;
         this._cameraFiler = undefined;
 
         app.Editor.MaskManage.Clear();