diff --git a/AutoRobot/Windows/Robot/Web/src/components/LayoutPersistence.js b/AutoRobot/Windows/Robot/Web/src/components/LayoutPersistence.js
index 3ecaadd..0bb5368 100644
--- a/AutoRobot/Windows/Robot/Web/src/components/LayoutPersistence.js
+++ b/AutoRobot/Windows/Robot/Web/src/components/LayoutPersistence.js
@@ -166,6 +166,8 @@ export class LayoutPersistence {
       
       // 浮动窗口数据
       floatingWindows: this.panelCollections.floatingWindows || [],
+      // 最小化窗口数据 - 只保存ID列表以优化存储
+      minimizedWindowsIds: (this.panelCollections.minimizedWindows || []).map(w => w.id) || [],
       
       activeCenterTab: this.layoutState.activeCenterTab,
       timestamp: new Date().toISOString()
@@ -275,6 +277,20 @@ export class LayoutPersistence {
       this.panelCollections.floatingWindows = layout.floatingWindows;
     }
     
+    if (Array.isArray(layout.minimizedWindowsIds) && this.panelCollections.minimizedWindows && this.panelCollections.floatingWindows) {
+      // 清空现有最小化窗口列表
+      this.panelCollections.minimizedWindows = [];
+      
+      // 根据保存的ID列表，从浮动窗口中找到对应的窗口并添加到最小化列表
+      layout.minimizedWindowsIds.forEach(windowId => {
+        const window = this.panelCollections.floatingWindows.find(w => w.id === windowId);
+        if (window) {
+          window.minimized = true; // 确保窗口标记为最小化
+          this.panelCollections.minimizedWindows.push(window);
+        }
+      });
+    }
+    
     // 应用激活标签
     if (layout.activeCenterTab !== undefined) {
       // 现在layoutState是store对象，直接更新其中的activeCenterTab