diff --git a/diagramCavas/include/baseDrawingPanel.h b/diagramCavas/include/baseDrawingPanel.h
index 94de1c2..d777694 100644
--- a/diagramCavas/include/baseDrawingPanel.h
+++ b/diagramCavas/include/baseDrawingPanel.h
@@ -51,6 +51,10 @@ public:
 
     PowerEntity* getEntity() {return _pEntity;}
     BasePannelPropertyProxy* getPropertyProxy();
+
+    void moveItemsAlignment(Qt::Alignment alignment = Qt::AlignTop | Qt::AlignLeft,
+                                  const QMarginsF& margins = QMarginsF(0, 0, 0, 0));        //整体移动函数(会破坏对象结构，只用来预览)
+    void centerOnTopLeft();     //聚焦到左上角
 signals:
     void panelDelete(const QString&,int);
 protected:
diff --git a/diagramCavas/include/createHMIdlg.h b/diagramCavas/include/createHMIdlg.h
index d389bef..0d9f5ae 100644
--- a/diagramCavas/include/createHMIdlg.h
+++ b/diagramCavas/include/createHMIdlg.h
@@ -7,6 +7,8 @@ QT_BEGIN_NAMESPACE
 namespace Ui { class createHMIdlg; }
 QT_END_NAMESPACE
 
+class DiagramCavasPrivate;
+
 class CreateHMIdlg : public QDialog
 {
     Q_OBJECT
@@ -16,6 +18,7 @@ public:
 
     void initial();
     void showDlg();
+    void setCavasPtr(DiagramCavasPrivate* p){_pCavasPtr = p;}
 signals:
     void createHMI(QString,QString,int type = 0);    //HMI名称,系统图名称，模板类型
     void createCustomHMI(QString,QString,int type = 0);     //HMI名称,系统图名称，模板类型
@@ -23,8 +26,12 @@ public slots:
     void onSaveClicked();
     void onCancelClicked();
     void onCustomClicked();
+private:
+    void showInfoTip(const QString& text, int durationMs = 3000);
 private:
     Ui::createHMIdlg *ui;
+    QTimer* m_timer = nullptr;
+    DiagramCavasPrivate*    _pCavasPtr = nullptr;
 };
 
 #endif
diff --git a/diagramCavas/include/customHMIGenerateDlg.h b/diagramCavas/include/customHMIGenerateDlg.h
index 4cc9ec0..27ce48a 100644
--- a/diagramCavas/include/customHMIGenerateDlg.h
+++ b/diagramCavas/include/customHMIGenerateDlg.h
@@ -12,6 +12,7 @@ class PowerEntity;
 class DiagramCavas;
 class CustomHMIList;
 struct HierarchyItem;
+class DiagramCavasPrivate;
 
 class CustomHMIGenerateDlg : public QDialog
 {
@@ -22,12 +23,15 @@ public:
 
     void initial();
     void showDlg(QString,QString,int);      //hmi名，系统图名，模板
+    void setCavasPtr(DiagramCavasPrivate* p){_pCavasPtr = p;}
 signals:
     void backCreateHMI();       //退回初始界面信号
 public slots:
     void onGenerateClicked();
     void onBackClicked();
     void onPreviewHMI(QList<HierarchyItem>);
+private:
+    void showInfoTip(const QString& text, int durationMs = 3000);
 private:
     Ui::customHMIGenerateDlg *ui;
     SelectPanel*        _pOperatePanel;         //操作界面
@@ -35,7 +39,10 @@ private:
     PowerEntity*        _pPe;
     PowerEntity*        _pOe;
     DiagramCavas*       _pCanvas = nullptr;
+    DiagramCavasPrivate*    _pCavasPtr = nullptr;
     CustomHMIList*      _pItemList;
+    QList<HierarchyItem>    _tempLst;
+    QTimer* m_timer = nullptr;
 };
 
 #endif
diff --git a/diagramCavas/include/customHMIList.h b/diagramCavas/include/customHMIList.h
index 54099e7..c9de135 100644
--- a/diagramCavas/include/customHMIList.h
+++ b/diagramCavas/include/customHMIList.h
@@ -39,6 +39,7 @@ private:
     QStandardItemModel* _modelAll;      //图中所有item
     // 存储间隔名称到树节点的映射，提高查找效率
     QHash<QString, QStandardItem*> m_mapBayItems;
+    bool m_isProgrammaticChange = false;        //程序设置标志
 };
 
 #endif
diff --git a/diagramCavas/include/diagramCavas.h b/diagramCavas/include/diagramCavas.h
index 79d1d80..22661c9 100644
--- a/diagramCavas/include/diagramCavas.h
+++ b/diagramCavas/include/diagramCavas.h
@@ -115,7 +115,7 @@ public slots:
 
     void updateHMIlstFromDB();  //从数据库更新HMI列表
 
-    //QMap<QString,QPair<MonitorPanel*,QMdiSubWindow*>> getMapMonitor() {return m_mapMonitorPanel;}
+    QMdiSubWindow* getSubWindow(const QString&);
 
     void onTargetSelected(QObject*);            //选中事件(属性显示)
 protected:
diff --git a/diagramCavas/include/diagramCavas_p.h b/diagramCavas/include/diagramCavas_p.h
index ff1df0d..d721cf2 100644
--- a/diagramCavas/include/diagramCavas_p.h
+++ b/diagramCavas/include/diagramCavas_p.h
@@ -49,7 +49,7 @@ public:
     PluginItemFactory* m_itemFactory = nullptr;
     QMap<QString, PluginTypeInfo> m_pluginInfo;
     QMdiArea*   m_mdiArea  = nullptr;
-    int _curMode = 0;
+    int _curMode = 0;       //0编辑1运行
 
     // 私有方法
     void initialImpl();
@@ -68,6 +68,7 @@ public:
     void updateHMIListFormDB();     //从DB更新HMI列表(page中load)
     void deletePanel(const QString& name,int nType);
     void setCurMode(int);
+    int getCurMode() const {return _curMode;}
 
     //显示属性相关
     void showPropertyDlgImpl();          // 显示属性页
diff --git a/diagramCavas/include/graphicsDataModel/fixedPortsModel.h b/diagramCavas/include/graphicsDataModel/fixedPortsModel.h
index 350c0a1..e3b90aa 100644
--- a/diagramCavas/include/graphicsDataModel/fixedPortsModel.h
+++ b/diagramCavas/include/graphicsDataModel/fixedPortsModel.h
@@ -111,6 +111,9 @@ public:
     QMap<QUuid,QString>&    getMonitorParaRef(){return m_monitorParaRef;}
     void setMonitorRelation(QList<HierarchyItem> lst){m_lstMonitorRelation = lst;}
     QList<HierarchyItem>  getMonitorRelation() {return m_lstMonitorRelation;}
+    void setBayHierachy(QList<HierarchyItem> lst) {m_bayHierachy = lst;}
+    void setItemHierachy(QList<HierarchyItem> lst) {m_itemHierachy = lst;}
+    void activePanelHierachy();      //激活当前界面的层级关系
 
     void monitorItemSelected(QUuid);     //运行时item选中事件
     void monitorItemDetailAttr(QUuid);   //显示属性详情
@@ -127,6 +130,7 @@ public:
     QMap<MonitorItemTypeStruct,QMap<MonitorItemStateStruct,MonitorItemDisplayInfo>>& getMonitorDisplaySetting(){return m_monitorDisplaySetting;}
 
     void previewHMI(SelectPanel* pPreview,QList<HierarchyItem>);      //customHMI    生成预览
+    void customGenerateHMI(QString,QPair<int,int>,QList<HierarchyItem>);    //自定义生成HMI
     QList<HMIImageRef>& getHMIimageRef(){return _HMIimageRef;}
     QList<HMICustomImageRef>& getHMICustomImageRef(){return _HMICustomImageRef;}
     int imageRefExist(QString model,QByteArray hash256);
@@ -207,7 +211,9 @@ private:
     QMap<QUuid,QString>                     m_monitorParaRef;           //监控参数的引用关系(文字item等)    <itemId,connectPara>
     QMap<int,QList<QPair<MonitorItemState,QString>>>       m_monitorStateMap;       //元件状态对照表    <type,<state,状态名>>
     QMap<MonitorItemTypeStruct,QMap<MonitorItemStateStruct,MonitorItemDisplayInfo>>     m_monitorDisplaySetting;     //元件设置
-    QList<HierarchyItem>              m_lstMonitorRelation;      //监控item层级关系
+    QList<HierarchyItem>              m_lstMonitorRelation;      //监控item层级关系(暂无使用)
+    QList<HierarchyItem>              m_bayHierachy;            //间隔层级信息
+    QList<HierarchyItem>              m_itemHierachy;           //元件层级信息
 
     ItemPropertyDlg*                        m_curPropertyDlg;
     QTimer*                                 m_dataTimer;                //获取数据的定时器
diff --git a/diagramCavas/include/graphicsItem/functionModelItem/graphicsFunctionModelItem.h b/diagramCavas/include/graphicsItem/functionModelItem/graphicsFunctionModelItem.h
index 1e9a4c1..3e0d49e 100644
--- a/diagramCavas/include/graphicsItem/functionModelItem/graphicsFunctionModelItem.h
+++ b/diagramCavas/include/graphicsItem/functionModelItem/graphicsFunctionModelItem.h
@@ -49,8 +49,10 @@ class GraphicsFunctionModelGroup : public GraphicsFunctionModelItem           //
     Q_OBJECT
 public:
     GraphicsFunctionModelGroup(QGraphicsItem *parent);
+    GraphicsFunctionModelGroup(const GraphicsFunctionModelGroup&);
     virtual ~GraphicsFunctionModelGroup();
     virtual void addItem(GraphicsFunctionModelItem* item);
+    virtual GraphicsFunctionModelGroup* clone() const override;
     virtual void updateLayout();
     virtual void setLayout(int n) {m_direction = n;}
     virtual void setGroupType(int n) {_groupType = n;}
diff --git a/diagramCavas/include/graphicsItem/pluginSvgItemWrapper.h b/diagramCavas/include/graphicsItem/pluginSvgItemWrapper.h
index f3d2715..da25395 100644
--- a/diagramCavas/include/graphicsItem/pluginSvgItemWrapper.h
+++ b/diagramCavas/include/graphicsItem/pluginSvgItemWrapper.h
@@ -12,6 +12,7 @@ class PluginSvgItemWrapper : public ElectricFunctionModelSvgItem
 
 public:
     explicit PluginSvgItemWrapper(ICanvasItem *pluginItem, QGraphicsItem *parent = nullptr);
+    PluginSvgItemWrapper(ICanvasItem *pluginItem,const PluginSvgItemWrapper& obj);
     virtual ~PluginSvgItemWrapper();
 
     virtual void setImage_1(QFileInfo) override;
diff --git a/diagramCavas/include/monitorPanel.h b/diagramCavas/include/monitorPanel.h
index 188e326..f7585b8 100644
--- a/diagramCavas/include/monitorPanel.h
+++ b/diagramCavas/include/monitorPanel.h
@@ -37,6 +37,7 @@ public:
     void initDisplaySetting();      //初始化显示状态设置
 
     MonitorConfigDlg* getMonitorConfigDlg() {return _pConfigDlg;}
+    void setToobarlVisible(bool);     //设置运行模式
 public:
     //对层级关系的序列化与反序列化
     QJsonArray serializeRelationToJsonArray(const QList<HierarchyItem>& data) const;
@@ -61,6 +62,7 @@ protected:
     void closeEvent(QCloseEvent *closeEvent) override;
 private:
     void createToolBar();
+    QGraphicsItem* findCentralItem();
 private:
     QString _sParentPage;       //派生自哪个工程
     QToolBar* _toolBar;
diff --git a/diagramCavas/include/util/baseSelector.h b/diagramCavas/include/util/baseSelector.h
index 3d6003a..6974c09 100644
--- a/diagramCavas/include/util/baseSelector.h
+++ b/diagramCavas/include/util/baseSelector.h
@@ -70,6 +70,8 @@ public:
 
     FixedPortsModel* getModel() {return _model;}
     void updateConnectLineByTopology(QList<QGraphicsItem *>);       //通过拓扑关系更新位置
+    // 辅助函数：根据已知点计算缺失点的位置
+    QPointF calculateMissingPointByKnownPoint(const QPointF& knownPoint, const QRectF& itemSceneRect, qint32 offset, bool isFromPoint);
 signals:
     void setWorkingSelector(SelectorType);
 protected:
diff --git a/diagramCavas/source/baseDrawingPanel.cpp b/diagramCavas/source/baseDrawingPanel.cpp
index 648cbf4..52a2b76 100644
--- a/diagramCavas/source/baseDrawingPanel.cpp
+++ b/diagramCavas/source/baseDrawingPanel.cpp
@@ -83,6 +83,56 @@ BasePannelPropertyProxy* BaseDrawingPanel::getPropertyProxy()
     return _pPropertyProxy.data();
 }
 
+void BaseDrawingPanel::moveItemsAlignment(Qt::Alignment alignment,const QMarginsF& margins)
+{
+    QList<QGraphicsItem*> items = m_pGraphicsScene->items();
+    if (items.isEmpty() || !m_pGraphicsScene) return;
+
+    // 1. 创建组
+    QGraphicsItemGroup* group = m_pGraphicsScene->createItemGroup(items);
+
+    // 2. 获取边界矩形
+    QRectF groupRect = group->boundingRect();
+    QRectF sceneRect = m_pGraphicsScene->sceneRect();
+
+    // 3. 计算新位置
+    QPointF targetPos = group->pos();
+
+    // 水平对齐
+    if (alignment & Qt::AlignLeft) {
+        targetPos.setX(sceneRect.left() + margins.left());
+    } else if (alignment & Qt::AlignRight) {
+        targetPos.setX(sceneRect.right() - groupRect.width() - margins.right());
+    } else if (alignment & Qt::AlignHCenter) {
+        targetPos.setX(sceneRect.center().x() - groupRect.width() / 2);
+    }
+
+    // 垂直对齐
+    if (alignment & Qt::AlignTop) {
+        targetPos.setY(sceneRect.top() + margins.top());
+    } else if (alignment & Qt::AlignBottom) {
+        targetPos.setY(sceneRect.bottom() - groupRect.height() - margins.bottom());
+    } else if (alignment & Qt::AlignVCenter) {
+        targetPos.setY(sceneRect.center().y() - groupRect.height() / 2);
+    }
+
+    // 4. 计算偏移量
+    QPointF offset = targetPos - groupRect.topLeft();
+    group->setPos(group->pos() + offset);
+
+    // 5. 取消分组
+    m_pGraphicsScene->destroyItemGroup(group);
+}
+
+void BaseDrawingPanel::centerOnTopLeft() {
+    // 获取场景左上角
+    QRectF sceneRect = m_pGraphicsScene->sceneRect();
+    QPointF topLeft = sceneRect.topLeft();
+
+    // 将视图中心对准左上角
+    m_pGraphicsView->centerOn(topLeft);
+}
+
 SelectorManager* BaseDrawingPanel::selectorManager() const
 {
     if(m_pSelectorManager)
diff --git a/diagramCavas/source/createHMIdlg.cpp b/diagramCavas/source/createHMIdlg.cpp
index c4ff278..32b6d34 100644
--- a/diagramCavas/source/createHMIdlg.cpp
+++ b/diagramCavas/source/createHMIdlg.cpp
@@ -2,6 +2,8 @@
 #include "common/frontend/monitor_item.h"
 #include "dataBase.h"
 #include "ui_createHMIdlg.h"
+#include "diagramCavas_p.h"
+#include <QTimer>
 
 CreateHMIdlg::CreateHMIdlg(QWidget *parent)
     : QDialog(parent)
@@ -22,6 +24,10 @@ void CreateHMIdlg::initial()
     connect(ui->btn_cancel,&QPushButton::clicked,this,&CreateHMIdlg::onCancelClicked);
     connect(ui->btn_ok,&QPushButton::clicked,this,&CreateHMIdlg::onSaveClicked);
     connect(ui->btn_custom,&QPushButton::clicked,this,&CreateHMIdlg::onCustomClicked);
+
+    m_timer = new QTimer(this);
+    m_timer->setSingleShot(true);
+    connect(m_timer, &QTimer::timeout, ui->label_info, &QLabel::hide);
 }
 
 void CreateHMIdlg::showDlg()
@@ -49,7 +55,37 @@ void CreateHMIdlg::onCustomClicked()
 
 void CreateHMIdlg::onSaveClicked()
 {
-    QString sName = ui->cb_structure->currentText();
-    emit createHMI(ui->lineEdit->text(),sName);
+    auto lstHMI = DataBase::GetInstance()->getAllHMI();
+    QString sSysName = ui->cb_structure->currentText();     //系统图名
+    QString sName = ui->lineEdit->text();
+
+    if(sName.isEmpty()){
+        showInfoTip("名称不能为空");
+        return;
+    }
+    if(_pCavasPtr->m_mapMonitorPanel.contains(sName)){
+        showInfoTip("名称已存在");
+        return;
+    }
+
+    for(auto& info:lstHMI){
+        if(sName == info.name || sName == info.tag)
+        {
+            showInfoTip("名称已存在");
+            return ;
+        }
+    }
+    emit createHMI(sName,sSysName);
     hide();
 }
+
+void CreateHMIdlg::showInfoTip(const QString& text,int durationMs)
+{
+    ui->label_info->setText(text);
+    ui->label_info->show();
+
+    // 停止之前的定时器
+    m_timer->stop();
+    // 重新启动定时器
+    m_timer->start(durationMs);
+}
diff --git a/diagramCavas/source/customHMIGenerateDlg.cpp b/diagramCavas/source/customHMIGenerateDlg.cpp
index 3aa039f..bfc5d33 100644
--- a/diagramCavas/source/customHMIGenerateDlg.cpp
+++ b/diagramCavas/source/customHMIGenerateDlg.cpp
@@ -5,6 +5,7 @@
 #include "diagramCavas.h"
 #include "customHMIList.h"
 #include "ui_customHMIGenerateDlg.h"
+#include "diagramCavas_p.h"
 #include <QVBoxLayout>
 
 CustomHMIGenerateDlg::CustomHMIGenerateDlg(QWidget *parent)
@@ -17,6 +18,7 @@ CustomHMIGenerateDlg::CustomHMIGenerateDlg(QWidget *parent)
     ,_pItemList(nullptr)
 {
     ui->setupUi(this);
+    setWindowModality(Qt::ApplicationModal);
     _pCanvas = dynamic_cast<DiagramCavas*>(parent);
     this->setWindowFlags(Qt::FramelessWindowHint | windowFlags());
     initial();
@@ -56,6 +58,10 @@ void CustomHMIGenerateDlg::initial()
     connect(_pOperatePanel->getModelController(),&FixedPortsModel::updateCurrentItems,_pItemList,&CustomHMIList::onUpdateItems);
     connect(_pOperatePanel->getModelController(),&FixedPortsModel::itemSelected,_pItemList,&CustomHMIList::onSelectItems);
     connect(_pItemList,&CustomHMIList::previewHMI,this,&CustomHMIGenerateDlg::onPreviewHMI);
+
+    m_timer = new QTimer(this);
+    m_timer->setSingleShot(true);
+    connect(m_timer, &QTimer::timeout, ui->label_info, &QLabel::hide);
 }
 
 void CustomHMIGenerateDlg::showDlg(QString sHmi,QString sSys,int nModel)
@@ -69,13 +75,49 @@ void CustomHMIGenerateDlg::showDlg(QString sHmi,QString sSys,int nModel)
     }
 
     _pOperatePanel->getModelController()->clearCurItems();      //先清空
+    _pPreviewPanel->getModelController()->clearCurItems();
     QJsonObject context = db->getHMIContextByTag(sSys);
     _pOperatePanel->loadNodes(context);
+    _pOperatePanel->centerOnTopLeft();
 }
 
 void CustomHMIGenerateDlg::onGenerateClicked()
 {
-    hide();
+    auto lstHMI = DataBase::GetInstance()->getAllHMI();
+    QString sName = ui->le_hmiName->text();
+
+    if(sName.isEmpty()){
+        showInfoTip("名称不能为空");
+        return;
+    }
+    if(_pCavasPtr->m_mapMonitorPanel.contains(sName)){
+        showInfoTip("名称已存在");
+        return;
+    }
+    for(auto& info:lstHMI){
+        if(sName == info.name || sName == info.tag)
+        {
+            showInfoTip("名称已存在");
+            return ;
+        }
+    }
+
+    int nWidth = 0;
+    int nHeight = 0;
+    QStringList lstSize = ui->cb_size->currentText().split("*");
+    if(lstSize.size() == 2){
+        nWidth = lstSize.first().toInt();
+        nHeight = lstSize.last().toInt();
+    }
+
+    if(_tempLst.size() > 0){
+        QObject::connect(_pOperatePanel->getModelController(), &FixedPortsModel::updateTopologyItems, _pCanvas,&DiagramCavas::onSignal_updateTopology);
+        _pOperatePanel->getModelController()->customGenerateHMI(ui->le_hmiName->text(),qMakePair(nWidth,nHeight),_tempLst);
+        hide();
+    }
+    else{
+        showInfoTip("未选中生成对象");
+    }
 }
 
 void CustomHMIGenerateDlg::onBackClicked()
@@ -88,4 +130,17 @@ void CustomHMIGenerateDlg::onPreviewHMI(QList<HierarchyItem> lst)
 {
     _pPreviewPanel->clearItems();
     _pOperatePanel->getModelController()->previewHMI(_pPreviewPanel,lst);
+    _pPreviewPanel->moveItemsAlignment(Qt::AlignHCenter|Qt::AlignVCenter);
+    _tempLst = lst;
+}
+
+void CustomHMIGenerateDlg::showInfoTip(const QString& text,int durationMs)
+{
+    ui->label_info->setText(text);
+    ui->label_info->show();
+
+    // 停止之前的定时器
+    m_timer->stop();
+    // 重新启动定时器
+    m_timer->start(durationMs);
 }
diff --git a/diagramCavas/source/customHMIList.cpp b/diagramCavas/source/customHMIList.cpp
index 5e0acf6..ac8c8d2 100644
--- a/diagramCavas/source/customHMIList.cpp
+++ b/diagramCavas/source/customHMIList.cpp
@@ -56,6 +56,10 @@ void CustomHMIList::onUpdateItems(QList<HierarchyItem> lst,bool refresh)
                 pBayItem->setData(curItem.nCategory, Qt::UserRole+1);     // 存储类别
                 pBayItem->setData(curItem.nEquipType, Qt::UserRole+2);    // 存储设备类型
                 pBayItem->setData(curItem.uid, Qt::UserRole+3);           // 存储UUID
+                pBayItem->setData(curItem.grid, Qt::UserRole+4);    //grid
+                pBayItem->setData(curItem.zone, Qt::UserRole+5);    //zone
+                pBayItem->setData(curItem.station, Qt::UserRole+6); //station
+                pBayItem->setData(curItem.sVoltageLevel, Qt::UserRole+7);   //电压层级
 
                 // 存储到缓存中
                 m_mapBayItems[curItem.sName] = pBayItem;
@@ -99,6 +103,7 @@ void CustomHMIList::onUpdateItems(QList<HierarchyItem> lst,bool refresh)
 
 void CustomHMIList::onSelectItems(QList<HierarchyItem> lst)
 {
+    m_isProgrammaticChange = true;
     resetSelect();
     for(auto& info:lst){
         QModelIndex itemIndex = findIndex(_modelAll,info.item.uid,Qt::UserRole+3);
@@ -109,6 +114,7 @@ void CustomHMIList::onSelectItems(QList<HierarchyItem> lst)
         }
     }
     generatePreview();
+    m_isProgrammaticChange = false;
 }
 
 void CustomHMIList::generatePreview()
@@ -118,17 +124,38 @@ void CustomHMIList::generatePreview()
     for(auto& pItem:lstItem){
         HierarchyItem info;
         auto pParent = pItem->parent();
+
         if(pParent){
+            // 设置父节点信息
             info.parent.nCategory = pParent->data(Qt::UserRole+1).toInt();
             info.parent.nEquipType = pParent->data(Qt::UserRole+2).toInt();
             info.parent.uid = pParent->data(Qt::UserRole+3).toUuid();
             info.parent.sName = pParent->text();
+
+            // 如果是间隔节点（nCategory==1），还需要获取其附加属性
+            if(info.parent.nCategory == 1){
+                info.parent.grid = pParent->data(Qt::UserRole+4).toString();
+                info.parent.zone = pParent->data(Qt::UserRole+5).toString();
+                info.parent.station = pParent->data(Qt::UserRole+6).toString();
+                info.parent.sVoltageLevel = pParent->data(Qt::UserRole+7).toString();
+            }
         }
+
+        // 设置当前项信息
         info.item.nCategory = pItem->data(Qt::UserRole+1).toInt();
         info.item.nEquipType = pItem->data(Qt::UserRole+2).toInt();
         info.item.uid = pItem->data(Qt::UserRole+3).toUuid();
         info.item.sName = pItem->text();
 
+        // 如果是间隔节点，还需要获取其附加属性
+        if(info.item.nCategory == 1){
+            info.item.grid = pItem->data(Qt::UserRole+4).toString();
+            info.item.zone = pItem->data(Qt::UserRole+5).toString();
+            info.item.station = pItem->data(Qt::UserRole+6).toString();
+            info.item.sVoltageLevel = pItem->data(Qt::UserRole+7).toString();
+        }
+
+        // 获取所有子节点
         auto lstChild = getAllChildren(pItem);
         for(auto &child:lstChild){
             HierarchyStructItem stru;
@@ -136,6 +163,7 @@ void CustomHMIList::generatePreview()
             stru.nEquipType = child->data(Qt::UserRole+2).toInt();
             stru.uid = child->data(Qt::UserRole+3).toUuid();
             stru.sName = child->text();
+
             info.subList.append(stru);
         }
         lst.append(info);
@@ -157,6 +185,11 @@ void CustomHMIList::onItemChanged(QStandardItem *item)
         Qt::CheckState newState = item->checkState();
         // 设置所有子项与父项相同的状态
         setChildrenCheckState(item, newState);
+
+        // 只在非程序设置时发送信号
+        if (!m_isProgrammaticChange) {
+            generatePreview();
+        }
     }
 
     _tree->repaint();
diff --git a/diagramCavas/source/diagramCavas.cpp b/diagramCavas/source/diagramCavas.cpp
index 5f736da..0861cd4 100644
--- a/diagramCavas/source/diagramCavas.cpp
+++ b/diagramCavas/source/diagramCavas.cpp
@@ -467,3 +467,9 @@ void DiagramCavas::updateHMIlstFromDB()
     Q_D(DiagramCavas);
     d->updateHMIFromDB();
 }
+
+QMdiSubWindow* DiagramCavas::getSubWindow(const QString& name)
+{
+    Q_D(DiagramCavas);
+    return d->getSubWindow(name);
+}
diff --git a/diagramCavas/source/diagramCavas_p.cpp b/diagramCavas/source/diagramCavas_p.cpp
index 9483c05..3fa945f 100644
--- a/diagramCavas/source/diagramCavas_p.cpp
+++ b/diagramCavas/source/diagramCavas_p.cpp
@@ -155,11 +155,13 @@ void DiagramCavasPrivate::initialImpl()
     QObject::connect(_createHMIDlg, &CreateHMIdlg::createCustomHMI, q, [this](QString sName,QString sSys,int nModel){
         _customCreateHMIDlg->showDlg(sName,sSys,nModel);
     });
+    _createHMIDlg->setCavasPtr(this);
 
     _customCreateHMIDlg = new CustomHMIGenerateDlg(q);
     QObject::connect(_customCreateHMIDlg, &CustomHMIGenerateDlg::backCreateHMI, q, [this](){
         _createHMIDlg->showDlg();
     });
+    _customCreateHMIDlg->setCavasPtr(this);
     // 13. 从数据库更新HMI列表
     q->updateHMIlstFromDB();
 
@@ -191,6 +193,11 @@ void DiagramCavasPrivate::initialImpl()
     QHBoxLayout* mainLayout = new QHBoxLayout(q);
     mainLayout->addWidget(m_mdiArea, 1);  // 主工作区占主要空间
     mainLayout->addWidget(_pPropertyDlg, 0);  // 属性栏占次要空间
+
+    QTimer::singleShot(100, q, [this]() {
+        updateCornerPos();
+    });
+
 }
 
 void DiagramCavasPrivate::removePanel(PowerEntity* pEntity)
@@ -441,6 +448,18 @@ void DiagramCavasPrivate::setCurMode(int nMode)
     else {  // 编辑模式
         q->hidePropertyDlg();
     }
+
+    for(auto& pair:m_mapMonitorPanel){
+        auto pPanel = pair.first;
+        if(pPanel){
+            if(nMode == 0){     //编辑
+                pPanel->setToobarlVisible(true);
+            }
+            else{       //运行
+                pPanel->setToobarlVisible(false);
+            }
+        }
+    }
 }
 
 void DiagramCavasPrivate::initPropertyPage()
@@ -460,35 +479,6 @@ void DiagramCavasPrivate::initPropertyPage()
 
 void DiagramCavasPrivate::showPropertyDlgImpl()
 {
-    /*Q_Q(DiagramCavas);
-
-    // 确保属性页面已初始化
-    initPropertyPage();
-
-    // 确保属性对话框已创建
-    if (_pPropertyDlg == nullptr) {
-        _pPropertyDlg = new PropertyDlg(q->parentWidget());
-        _pPropertyDlg->setWindowTitle("属性设置");
-        _pPropertyDlg->setModal(false);  // 非模态对话框
-
-        // 连接对话框关闭信号
-        QObject::connect(_pPropertyDlg, &PropertyDlg::finished, q, [this]() {
-            // 对话框关闭时的处理
-            qDebug() << "Property dialog closed";
-        });
-    }
-
-    // 设置内容
-    _pPropertyDlg->show();
-    _pPropertyDlg->setContent(_pPropertyPage);*/
-    //_pPropertyPage->setObject(q_ptr);
-
-    // 居中显示
-    //centerPropertyDialogOnScreen();
-
-    // 激活窗口
-    //_pPropertyDlg->raise();
-    //_pPropertyDlg->activateWindow();
     Q_Q(DiagramCavas);
 
     initPropertyPage();
@@ -1086,6 +1076,13 @@ bool DiagramCavasPrivate::createAndLoadMonitor(PowerEntity* p, const QJsonObject
             QJsonObject pageAttr = context["pageAttr"].toObject();
             applyPageGeometry(panel, subWindow, pageAttr);
         }
+
+        if(_curMode == 0){      //编辑
+            panel->setToobarlVisible(true);
+        }
+        else{
+            panel->setToobarlVisible(false);
+        }
     } else {
         qDebug() << "No context data for monitor, using default:" << monitorName;
     }
@@ -1108,6 +1105,7 @@ bool DiagramCavasPrivate::loadExistingMonitor(const QString& name)
 
     // 显示面板
     panel->show();
+    panel->getModelController()->activePanelHierachy();     //激活当前层级关系
 
     // 设置为活动子窗口
     Q_Q(DiagramCavas);
diff --git a/diagramCavas/source/graphicsDataModel/fixedPortsModel.cpp b/diagramCavas/source/graphicsDataModel/fixedPortsModel.cpp
index 035d197..d486f4a 100644
--- a/diagramCavas/source/graphicsDataModel/fixedPortsModel.cpp
+++ b/diagramCavas/source/graphicsDataModel/fixedPortsModel.cpp
@@ -2529,6 +2529,12 @@ void FixedPortsModel::generateMonitorConfig(MonitorPanel* pPanel)
     }
 }
 
+void FixedPortsModel::activePanelHierachy()
+{
+    emit updateTopologyItems(m_bayHierachy, true,true);
+    emit updateTopologyItems(m_itemHierachy, false,true);
+}
+
 void FixedPortsModel::monitorItemSelected(QUuid uid)
 {
     auto pMonitor = dynamic_cast<MonitorPanel*>(_widget);
@@ -2776,8 +2782,97 @@ void FixedPortsModel::previewHMI(SelectPanel* pPanel,QList<HierarchyItem> lst)
                     auto pSubWin = map.value(sPage).second;
                     pSubWin->resize(itemsRect.width(),itemsRect.height());
                 }*/
+                //pPanel->getView()->fitInView(itemsRect, Qt::KeepAspectRatio);
+            }
+        }
+    }
+}
+
+void FixedPortsModel::customGenerateHMI(QString sPage,QPair<int,int> size,QList<HierarchyItem> lst)
+{
+    MonitorPanel* pPanel = nullptr;
+    if(_cavas){
+        DiagramInfo info;
+        info.id = QUuid::createUuid();
+        info.sName = sPage;
+        info.sTag = sPage;
+        info.sBasePageName = _pageName;
+        info.parentId = _pEntity->id();
+        _cavas->onSignal_createDiagram(info,DiagramMode::DM_run);
+        pPanel = _cavas->getMonitorPanel(sPage);
+        pPanel->getModelController()->setMonitorRelation(lst);
+
+        QList<HierarchyItem> lstFirst;
+        QList<HierarchyItem> lstSecond;
+        for(auto& itemInfo:lst)     //第一次循环处理间隔
+        {
+            if(itemInfo.item.nCategory == 1){      //间隔
+                if(_bayItem.contains(itemInfo.item.uid)){
+                    auto pBay = _bayItem.value(itemInfo.item.uid);
+                    BayProperty* pPro = dynamic_cast<BayProperty*>(pBay->getProperty());
+                    if(pPro){
+                        pPanel->getModelController()->addBayByData(pPro);
+                    }
+                }
+                lstFirst.append(itemInfo);      //在lst插入时判断重复
+            }
+        }
+
+        for(auto& itemInfo:lst)
+        {
+            if(itemInfo.item.nCategory == 0){       //设备
+                if(_nodeItem.contains(itemInfo.item.uid)){
+                    auto pItem = _nodeItem.value(itemInfo.item.uid);
+                    BaseProperty* pPro = dynamic_cast<BaseProperty*>(pItem->getProperty());
+                    if(pPro){
+                        auto pNewItem = pItem->clone();
+                        if(pPro->type() == 8){
+                            auto pLine = dynamic_cast<ElectricFunctionModelConnectLineItem*>(pNewItem);
+                            if(pLine)
+                                pLine->calculatePath();
+                        }
+                        else{
+                            pNewItem->updateItem();
+                        }
+
+                        if(pNewItem && pPanel){
+                            pNewItem->bindProperty(pPro);
+                            pNewItem->updateHandles();
+                            pNewItem->updateByProperty();       //使用模型更新自身
+                            pPanel->getModelController()->addNodeItem(pPro->uuid(),pNewItem);
+                            pPanel->getScene()->addItem(pNewItem);     //绑定模型
+                        }
+                    }
+                    lstSecond.append(itemInfo);
+                }
+            }
+        }
+
+        if(pPanel){
+            if (!pPanel->getScene()->items().isEmpty()) {
+                //pPanel->moveItemsAlignment();
+                QRectF itemsRect = pPanel->getScene()->itemsBoundingRect();
+                itemsRect.adjust(-100, -100, 100, 100);
+
+                auto pSubWin = _cavas->getSubWindow(sPage);
+                if(pSubWin)
+                    pSubWin->resize(size.first,size.second);
                 pPanel->getView()->fitInView(itemsRect, Qt::KeepAspectRatio);
             }
+
+            emit pPanel->getModelController()->monitorCreated(_pageName,qMakePair(sPage,info.id.toUuid()));
+
+            generateMonitorConfig(pPanel);
+
+            emit updateTopologyItems(lstFirst, true,true);
+            emit updateTopologyItems(lstSecond, false,true);
+            pPanel->getModelController()->setBayHierachy(lstFirst);         //保存生成的间隔层级
+            pPanel->getModelController()->setItemHierachy(lstSecond);       //保存生成的对象层级
+
+            pPanel->initDisplayState();
+            pPanel->initDisplaySetting();
+
+            _cavas->onSignal_createHMI(sPage,info.id.toUuid());
         }
     }
 }
diff --git a/diagramCavas/source/graphicsItem/functionModelItem/electricFunctionModelSvgItem.cpp b/diagramCavas/source/graphicsItem/functionModelItem/electricFunctionModelSvgItem.cpp
index 25789a7..f0ef79c 100644
--- a/diagramCavas/source/graphicsItem/functionModelItem/electricFunctionModelSvgItem.cpp
+++ b/diagramCavas/source/graphicsItem/functionModelItem/electricFunctionModelSvgItem.cpp
@@ -120,6 +120,16 @@ void ElectricFunctionModelSvgItem::paint(QPainter* painter, const QStyleOptionGr
         {
             m_pRender->render(painter,m_boundingRect);
         }
+        else{
+            painter->setBrush(QBrush(QColor(248, 248, 248))); // 浅灰白
+            // 2. 设置虚线画笔
+            QPen pen(QColor(160, 160, 160));
+            pen.setStyle(Qt::DashLine);
+            pen.setWidth(1);
+            painter->setPen(pen);
+            // 3. 绘制基础矩形
+            painter->drawRoundedRect(boundingRect(), 2, 2);
+        }
     }
 
     painter->setPen(m_pen);
diff --git a/diagramCavas/source/graphicsItem/functionModelItem/electricFunctionModelSvgItemCT.cpp b/diagramCavas/source/graphicsItem/functionModelItem/electricFunctionModelSvgItemCT.cpp
index 1653b6d..ba87dcf 100644
--- a/diagramCavas/source/graphicsItem/functionModelItem/electricFunctionModelSvgItemCT.cpp
+++ b/diagramCavas/source/graphicsItem/functionModelItem/electricFunctionModelSvgItemCT.cpp
@@ -93,25 +93,34 @@ void ElectricFunctionModelSvgItemCT::paint(QPainter* painter, const QStyleOption
         }
     }
     else{
-        if (!m_pRender || !m_pRender->isValid())
-            return;
-
-        // 绘制第一个图形
-        if(_itemType == 1){
-            QRectF rect1(m_boundingRect.x(), m_boundingRect.y(), singleWidth, m_boundingRect.height());
-            m_pRender->render(painter, rect1);
-
-            // 绘制第二个图形
-            QRectF rect2(m_boundingRect.x() + singleWidth, m_boundingRect.y(), singleWidth, m_boundingRect.height());
-            m_pRender->render(painter, rect2);
-
-            // 绘制第三个图形
-            QRectF rect3(m_boundingRect.x() + 2 * singleWidth, m_boundingRect.y(), singleWidth, m_boundingRect.height());
-            m_pRender->render(painter, rect3);
+        if (!m_pRender || !m_pRender->isValid()){
+            painter->setBrush(QBrush(QColor(230, 230, 230))); // 浅灰白，未设置图片
+            // 2. 设置虚线画笔
+            QPen pen(QColor(160, 160, 160));
+            pen.setStyle(Qt::DashLine);
+            pen.setWidth(1);
+            painter->setPen(pen);
+            // 3. 绘制基础矩形
+            painter->drawRoundedRect(boundingRect(), 2, 2);
         }
-        else if(_itemType == 0){
-            QRectF rect(m_boundingRect.x() + singleWidth, m_boundingRect.y(), singleWidth, m_boundingRect.height());
-            m_pRender->render(painter, rect);
+        else{
+            // 绘制第一个图形
+            if(_itemType == 1){
+                QRectF rect1(m_boundingRect.x(), m_boundingRect.y(), singleWidth, m_boundingRect.height());
+                m_pRender->render(painter, rect1);
+
+                // 绘制第二个图形
+                QRectF rect2(m_boundingRect.x() + singleWidth, m_boundingRect.y(), singleWidth, m_boundingRect.height());
+                m_pRender->render(painter, rect2);
+
+                // 绘制第三个图形
+                QRectF rect3(m_boundingRect.x() + 2 * singleWidth, m_boundingRect.y(), singleWidth, m_boundingRect.height());
+                m_pRender->render(painter, rect3);
+            }
+            else if(_itemType == 0){
+                QRectF rect(m_boundingRect.x() + singleWidth, m_boundingRect.y(), singleWidth, m_boundingRect.height());
+                m_pRender->render(painter, rect);
+            }
         }
     }
 }
diff --git a/diagramCavas/source/graphicsItem/functionModelItem/electricFunctionModelSvgItemPT.cpp b/diagramCavas/source/graphicsItem/functionModelItem/electricFunctionModelSvgItemPT.cpp
index 8e0a285..b8d4a03 100644
--- a/diagramCavas/source/graphicsItem/functionModelItem/electricFunctionModelSvgItemPT.cpp
+++ b/diagramCavas/source/graphicsItem/functionModelItem/electricFunctionModelSvgItemPT.cpp
@@ -66,8 +66,18 @@ void ElectricFunctionModelSvgItemPT::paint(QPainter* painter, const QStyleOption
     }
     else{
         if (!m_pRender || !m_pRender->isValid())
-            return;
-        m_pRender->render(painter, m_boundingRect);
+        {
+            painter->setBrush(QBrush(QColor(230, 230, 230))); // 浅灰白，未设置图片
+            // 2. 设置虚线画笔
+            QPen pen(QColor(160, 160, 160));
+            pen.setStyle(Qt::DashLine);
+            pen.setWidth(1);
+            painter->setPen(pen);
+            // 3. 绘制基础矩形
+            painter->drawRoundedRect(boundingRect(), 2, 2);
+        }
+        else
+            m_pRender->render(painter, m_boundingRect);
     }
 }
 
diff --git a/diagramCavas/source/graphicsItem/functionModelItem/graphicsFunctionModelItem.cpp b/diagramCavas/source/graphicsItem/functionModelItem/graphicsFunctionModelItem.cpp
index 6889fda..b1d92f0 100644
--- a/diagramCavas/source/graphicsItem/functionModelItem/graphicsFunctionModelItem.cpp
+++ b/diagramCavas/source/graphicsItem/functionModelItem/graphicsFunctionModelItem.cpp
@@ -95,11 +95,29 @@ GraphicsFunctionModelGroup::GraphicsFunctionModelGroup(QGraphicsItem *parent)
 
 }
 
+GraphicsFunctionModelGroup::GraphicsFunctionModelGroup(const GraphicsFunctionModelGroup& obj)
+    :GraphicsFunctionModelItem(obj)
+{
+    m_direction = obj.m_direction;
+    m_spacing = obj.m_spacing;
+    _groupType = obj.m_spacing;
+
+    for(auto &pItem:obj.m_childItems){
+        auto newItem = pItem->clone();
+        m_childItems.append(newItem);
+    }
+}
+
 GraphicsFunctionModelGroup::~GraphicsFunctionModelGroup()
 {
 
 }
 
+GraphicsFunctionModelGroup* GraphicsFunctionModelGroup::clone() const
+{
+    return new GraphicsFunctionModelGroup(*this);
+}
+
 void GraphicsFunctionModelGroup::addItem(GraphicsFunctionModelItem* item)
 {
     item->setParentItem(this); // 关键：设置父项
diff --git a/diagramCavas/source/graphicsItem/pluginSvgItemWrapper.cpp b/diagramCavas/source/graphicsItem/pluginSvgItemWrapper.cpp
index 0435cf7..c03f14c 100644
--- a/diagramCavas/source/graphicsItem/pluginSvgItemWrapper.cpp
+++ b/diagramCavas/source/graphicsItem/pluginSvgItemWrapper.cpp
@@ -31,6 +31,29 @@ PluginSvgItemWrapper::PluginSvgItemWrapper(ICanvasItem *pluginItem, QGraphicsIte
     qDebug() << "PluginItemWrapper created for:" << m_pluginItem->typeId();
 }
 
+PluginSvgItemWrapper::PluginSvgItemWrapper(ICanvasItem *pluginItem,const PluginSvgItemWrapper& obj)
+    :ElectricFunctionModelSvgItem(obj)
+    , m_pluginItem(pluginItem)
+{
+    if (!m_pluginItem) {
+        qWarning() << "PluginItemWrapper: pluginItem is null!";
+        return;
+    }
+    // 设置类型
+    m_Itemtype = GIT_PluginItem;
+
+    // 设置初始名称
+    setName(m_pluginItem->displayName());
+
+    // 连接信号
+    connectSignals();
+
+    // 更新坐标
+    updateCoordinate();
+
+    qDebug() << "PluginItemWrapper created for:" << m_pluginItem->typeId();
+}
+
 PluginSvgItemWrapper::~PluginSvgItemWrapper()
 {
     // 删除插件项
@@ -109,7 +132,7 @@ ElectricFunctionModelSvgItem* PluginSvgItemWrapper::clone() const
     }
 
     // 创建新的包装器
-    PluginSvgItemWrapper *clone = new PluginSvgItemWrapper(newPluginItem, parentItem());
+    PluginSvgItemWrapper *clone = new PluginSvgItemWrapper(newPluginItem, *this);
 
     // 复制变换属性
     clone->setPos(pos());
@@ -411,8 +434,8 @@ void PluginSvgItemWrapper::copyPropertiesFrom(const PluginSvgItemWrapper *source
     // 复制自定义数据
     setData(0, source->data(0));
 
-    // 生成新的ID
-    setItemId(QUuid::createUuid());
+    // 复制id
+    setItemId(source->itemId());
 }
 
 void PluginSvgItemWrapper::onPluginPropertyChanged(const QString &key, const QVariant &value)
diff --git a/diagramCavas/source/monitorPanel.cpp b/diagramCavas/source/monitorPanel.cpp
index 816375c..55ad1e6 100644
--- a/diagramCavas/source/monitorPanel.cpp
+++ b/diagramCavas/source/monitorPanel.cpp
@@ -24,6 +24,7 @@
 #include "projectModelManager.h"
 #include "diagramCavas.h"
 #include "extraPropertyManager.h"
+#include "designerView.h"
 
 MonitorPanel::MonitorPanel(PowerEntity* pEntity,QWidget *parent,DiagramMode mode)
     : BaseDrawingPanel(pEntity,parent,mode)
@@ -63,6 +64,29 @@ void MonitorPanel::closeEvent(QCloseEvent *closeEvent)
     emit panelDelete(_name,2);
 }
 
+QGraphicsItem* MonitorPanel::findCentralItem() {
+    QList<QGraphicsItem*> items = getScene()->items();
+    if (items.isEmpty()) return nullptr;
+
+    // 场景中心
+    QPointF sceneCenter = getScene()->sceneRect().center();
+
+    QGraphicsItem* centralItem = nullptr;
+    qreal minDistance = std::numeric_limits<qreal>::max();
+
+    foreach(QGraphicsItem* item, items) {
+        QPointF itemCenter = item->sceneBoundingRect().center();
+        qreal distance = QLineF(sceneCenter, itemCenter).length();
+
+        if (distance < minDistance) {
+            minDistance = distance;
+            centralItem = item;
+        }
+    }
+
+    return centralItem;
+}
+
 void MonitorPanel::createToolBar()
 {
     _toolBar = new QToolBar(this);
@@ -547,6 +571,7 @@ void MonitorPanel::loadNodes(QJsonObject obj)
         }
 
         emit _pModel->updateTopologyItems(lstFirst, true,true);
+        _pModel->setBayHierachy(lstFirst);
 
         // 第二阶段：处理所有设备
         QList<HierarchyItem> lstSecond;
@@ -607,6 +632,7 @@ void MonitorPanel::loadNodes(QJsonObject obj)
         }
 
         emit _pModel->updateTopologyItems(lstSecond, false,true);
+        _pModel->setItemHierachy(lstSecond);
 
         QList<HMIImageRef> lstRef = DataBase::GetInstance()->getHMIRefAll(QUuid(_pEntity->id()));
         _pModel->getHMIimageRef() = lstRef;
@@ -632,6 +658,10 @@ void MonitorPanel::loadNodes(QJsonObject obj)
             _pModel->updateModelIcon("",model,svgMap);       //更新全部     //***暂没有判断基模名称
         }
     }
+
+    auto pCenter = findCentralItem();
+    if(pCenter)
+        getView()->centerOn(pCenter);
 }
 
 void MonitorPanel::saveNodes(int pageId)
@@ -882,6 +912,14 @@ void MonitorPanel::initDisplayState()
     mapState.insert(16,lst_transformer3w);
 }
 
+void MonitorPanel::setToobarlVisible(bool b)
+{
+    if(b)
+        _toolBar->setVisible(true);
+    else
+        _toolBar->setVisible(false);
+}
+
 void MonitorPanel::initDisplaySetting()
 {
     auto stateMap = _pModel->getMonitorStateMap();
diff --git a/diagramCavas/source/util/baseSelector.cpp b/diagramCavas/source/util/baseSelector.cpp
index 7730b7c..bd75119 100644
--- a/diagramCavas/source/util/baseSelector.cpp
+++ b/diagramCavas/source/util/baseSelector.cpp
@@ -709,6 +709,46 @@ void BaseSelector::setCursor(DesignerScene *scene, const QCursor &cursor)
         view->setCursor(cursor);
 }
 
+/*void BaseSelector::updateConnectLineByTopology(QList<QGraphicsItem *> lst)
+{
+    for(auto iter:lst)        //更新连接线
+    {
+        auto item = dynamic_cast<GraphicsProjectModelItem*>(iter);
+        if(item)
+        {
+            if(item->getItemType() != GIT_link)     //获取非电缆对象
+            {
+                QUuid nId = item->itemId();
+                auto lstConnect = TopologyManager::instance().getConnectionsFor(nId.toString());
+                for(auto &pConnect:lstConnect)
+                {
+                    if(pConnect)
+                    {
+                        QString fromTerminalId = pConnect->fromTerminalId();        //connect自身包含头尾巴顺序
+                        QString toTerminalId = pConnect->toTerminalId();
+
+                        QPointF fromPos = _model->getTerminalPos(fromTerminalId);
+                        QPointF toPos = _model->getTerminalPos(toTerminalId);
+
+                        QRectF itemRect = item->boundingRect();
+                        QPointF itemPos = item->scenePos();
+
+                        ElectricFunctionModelConnectLineItem* connectItem = _model->getLineItemById(fromTerminalId);
+                        if(connectItem)
+                        {
+                            connectItem->setStartPoint(fromPos);
+                            connectItem->setEndPoint(toPos);
+                            qDebug()<<nId<<"start:"<<fromPos.x()<<","<<fromPos.y()<<"end:"<<toPos.x()<<","<<toPos.y();
+                            qDebug()<<itemRect<<","<<itemPos;
+                            connectItem->calculatePath();
+                        }
+                    }
+                }
+            }
+        }
+    }
+}*/
+
 void BaseSelector::updateConnectLineByTopology(QList<QGraphicsItem *> lst)
 {
     for(auto iter:lst)        //更新连接线
@@ -730,12 +770,56 @@ void BaseSelector::updateConnectLineByTopology(QList<QGraphicsItem *> lst)
                         QPointF fromPos = _model->getTerminalPos(fromTerminalId);
                         QPointF toPos = _model->getTerminalPos(toTerminalId);
 
+                        // 获取item的位置和大小
+                        QRectF itemRect = item->boundingRect();
+                        QPointF itemPos = item->scenePos();
+
+                        // 正确计算item在场景中的矩形
+                        QRectF itemSceneRect(itemPos.x() + itemRect.x(),
+                                             itemPos.y() + itemRect.y(),
+                                             itemRect.width(),
+                                             itemRect.height());
+
+                        qDebug() << "处理连接线:";
+                        qDebug() << "fromPos:" << fromPos << "toPos:" << toPos;
+                        qDebug() << "itemRect(局部):" << itemRect;
+                        qDebug() << "itemPos(场景):" << itemPos;
+                        qDebug() << "itemSceneRect:" << itemSceneRect;
+
+                        // 定义固定的偏移距离
+                        const qint32 fixedOffset = 20; // 可以根据需要调整这个值
+
+                        // 检查点是否有有效值（非0,0）
+                        bool fromValid = !(fromPos.isNull() || (fromPos.x() == 0 && fromPos.y() == 0));
+                        bool toValid = !(toPos.isNull() || (toPos.x() == 0 && toPos.y() == 0));
+
+                        if(fromValid && !toValid)
+                        {
+                            // fromPos有效，toPos无效
+                            qDebug() << "fromPos有效，toPos无效";
+                            toPos = calculateMissingPointByKnownPoint(fromPos, itemSceneRect, fixedOffset, false);
+                        }
+                        else if(!fromValid && toValid)
+                        {
+                            // toPos有效，fromPos无效
+                            qDebug() << "toPos有效，fromPos无效";
+                            fromPos = calculateMissingPointByKnownPoint(toPos, itemSceneRect, fixedOffset, true);
+                        }
+                        else if(!fromValid && !toValid)
+                        {
+                            // 两个点都无效，使用默认位置
+                            qDebug() << "两个点都无效";
+                            fromPos = QPointF(itemSceneRect.left() - fixedOffset, itemSceneRect.center().y());
+                            toPos = QPointF(itemSceneRect.right() + fixedOffset, itemSceneRect.center().y());
+                        }
+
+                        qDebug() << "最终: fromPos:" << fromPos << "toPos:" << toPos;
+
                         ElectricFunctionModelConnectLineItem* connectItem = _model->getLineItemById(fromTerminalId);
                         if(connectItem)
                         {
                             connectItem->setStartPoint(fromPos);
                             connectItem->setEndPoint(toPos);
-                            //qDebug()<<nId<<"start:"<<fromPos.x()<<","<<fromPos.y()<<"end:"<<toPos.x()<<","<<toPos.y();
                             connectItem->calculatePath();
                         }
                     }
@@ -745,3 +829,54 @@ void BaseSelector::updateConnectLineByTopology(QList<QGraphicsItem *> lst)
     }
 }
 
+QPointF BaseSelector::calculateMissingPointByKnownPoint(const QPointF& knownPoint,
+                                                        const QRectF& itemSceneRect,
+                                                        qint32 offset,
+                                                        bool isFromPoint)
+{
+    QPointF missingPoint;
+    QPointF itemCenter = itemSceneRect.center();
+
+    // 计算相对中心的位置
+    qreal dx = knownPoint.x() - itemCenter.x();
+    qreal dy = knownPoint.y() - itemCenter.y();
+
+    qDebug() << "相对中心: dx=" << dx << "dy=" << dy;
+
+    // 判断主要方向
+    if(qAbs(dx) > qAbs(dy))
+    {
+        // 主要是水平方向
+        if(dx > 0)
+        {
+            // 在中心右侧 → 放在更右侧
+            missingPoint = QPointF(itemSceneRect.right() + offset, knownPoint.y());
+            qDebug() << "右侧 → 更右侧";
+        }
+        else
+        {
+            // 在中心左侧 → 放在更左侧
+            missingPoint = QPointF(itemSceneRect.left() - offset, knownPoint.y());
+            qDebug() << "左侧 → 更左侧";
+        }
+    }
+    else
+    {
+        // 主要是垂直方向
+        if(dy > 0)
+        {
+            // 在中心下方 → 放在更下方
+            missingPoint = QPointF(knownPoint.x(), itemSceneRect.bottom() + offset);
+            qDebug() << "下方 → 更下方";
+        }
+        else
+        {
+            // 在中心上方 → 放在更上方
+            missingPoint = QPointF(knownPoint.x(), itemSceneRect.top() - offset);
+            qDebug() << "上方 → 更上方";
+        }
+    }
+
+    qDebug() << "计算出的缺失点:" << missingPoint;
+    return missingPoint;
+}
diff --git a/diagramCavas/ui/customHMIGenerateDlg.ui b/diagramCavas/ui/customHMIGenerateDlg.ui
index d483838..7dffce9 100644
--- a/diagramCavas/ui/customHMIGenerateDlg.ui
+++ b/diagramCavas/ui/customHMIGenerateDlg.ui
@@ -267,6 +267,13 @@ QWidget QLabel {
         </property>
        </spacer>
       </item>
+      <item>
+       <widget class="QLabel" name="label_info">
+        <property name="text">
+         <string/>
+        </property>
+       </widget>
+      </item>
       <item>
        <layout class="QHBoxLayout" name="horizontalLayout_4">
         <item>