diff --git a/common/include/global.h b/common/include/global.h
index 7f42bd1..d125856 100644
--- a/common/include/global.h
+++ b/common/include/global.h
@@ -43,7 +43,18 @@ public:
 enum DiagramMode        //组态图模式
 {
     DM_edit = 0,
-    DM_run
+    DM_run,
+    DM_academic
+};
+
+enum VariantIcon     //变种图
+{
+    VI_thumbnail = 0,
+    VI_normal_1,
+    VI_normal_2,
+    VI_normal_3,
+    VI_normal_4,
+    VI_normal_5
 };
 
 enum Attribute      //元模属性字段对照
@@ -229,6 +240,12 @@ struct propertyContentInfo      //单个属性结构
 };
 
 //==================组态拓扑结构======================
+enum class DataState
+{
+    unchanged = 0,
+    changed,
+    prepareDelete
+};
 /*struct diagramInfo
 {
     QString name;
@@ -314,7 +331,31 @@ struct componentInfo
     int op = 0;
 };
 
-struct busStability
+struct topologicInfo
+{
+    int id = -1;
+    int page_id;
+    QUuid uuid_from;
+    QUuid uuid_to;
+    QUuid pin_from;
+    QUuid pin_to;
+    int flag;
+    QString description;
+    int op;
+};
+
+struct pageInfo
+{
+    int id = -1;
+    QString tag;
+    QString name;
+    int status;
+    QJsonObject label;
+    QJsonObject context;
+    QString description;
+    int op;
+};
+/*struct busStability
 {
     int componentId = 0;
     double resistance = 0;
@@ -324,7 +365,7 @@ struct busStability
     bool anchor_i = false;
     double ui_alarm = 0;
     double oi_alarm = 0;
-};
+};*/
 //Q_ENUM_NS(GraphicsItemType)
 
 /**
diff --git a/common/include/tools.h b/common/include/tools.h
index 87d5f06..e674d8a 100644
--- a/common/include/tools.h
+++ b/common/include/tools.h
@@ -67,4 +67,6 @@ private:
 };
 
 int getLevel(QStandardItem *item);
+QModelIndex findIndex(const QAbstractItemModel* model, const QVariant& target,
+                      int role = Qt::DisplayRole, const QModelIndex& parent = QModelIndex());
 #endif // DATABASE_H
diff --git a/common/source/tools.cpp b/common/source/tools.cpp
index 701b25d..b4e98ee 100644
--- a/common/source/tools.cpp
+++ b/common/source/tools.cpp
@@ -15,3 +15,21 @@ int getLevel(QStandardItem *item) {
         return -1;
     }
 }
+
+QModelIndex findIndex(const QAbstractItemModel* model, const QVariant& target,
+                      int role, const QModelIndex& parent) {
+    for (int row = 0; row < model->rowCount(parent); ++row) {
+        QModelIndex idx = model->index(row, 0, parent); // 假设查找第0列
+        if (model->data(idx, role) == target) {
+            return idx; // 找到匹配项
+        }
+        // 递归查找子项
+        if (model->hasChildren(idx)) {
+            QModelIndex childIdx = findIndex(model, target, role, idx);
+            if (childIdx.isValid()) {
+                return childIdx;
+            }
+        }
+    }
+    return QModelIndex(); // 未找到
+}
diff --git a/diagramCavas/CMakeLists.txt b/diagramCavas/CMakeLists.txt
index f0ecf94..3b0e360 100644
--- a/diagramCavas/CMakeLists.txt
+++ b/diagramCavas/CMakeLists.txt
@@ -11,9 +11,11 @@ set(DIAGRAMCAVAS_HEADER_FILES
   include/serializable.h
   include/statusBar.h
   include/powerEntity.h
-  include/topologyManager.h
   include/powerConnection.h
   include/powerTerminal.h
+  include/topologyManager.h
+  include/baseInfoDlg.h
+  include/baseContentDlg.h
   include/graphicsDataModel/baseModel.h
   include/graphicsDataModel/fixedPortsModel.h
   include/graphicsItem/electricConnectLineItem.h
@@ -56,9 +58,11 @@ set(DIAGRAMCAVAS_SOURCE_FILES
     source/propertyContentDlg.cpp
     source/statusBar.cpp
     source/powerEntity.cpp
-    source/topologyManager.cpp
     source/powerConnection.cpp
     source/powerTerminal.cpp
+    source/topologyManager.cpp
+    source/baseInfoDlg.cpp
+    source/baseContentDlg.cpp
     #source/serializable.cpp
     source/graphicsDataModel/baseModel.cpp
     source/graphicsDataModel/fixedPortsModel.cpp
@@ -91,6 +95,7 @@ set(DIAGRAMCAVAS_SOURCE_FILES
 set(UI_FILES
     ui/drawingPanel.ui
     ui/itemPropertyDlg.ui
+    ui/baseInfoDlg.ui
 )
 
 if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
diff --git a/diagramCavas/include/baseContentDlg.h b/diagramCavas/include/baseContentDlg.h
new file mode 100644
index 0000000..7ed1560
--- /dev/null
+++ b/diagramCavas/include/baseContentDlg.h
@@ -0,0 +1,27 @@
+#ifndef BASECONTENTDLG_H
+#define BASECONTENTDLG_H
+
+#include <QDialog>
+#include <QVBoxLayout>
+#include <QFormLayout>
+#include "global.h"
+/*******************************************************
+    属性组界面基类
+********************************************************/
+
+class BaseContentDlg : public QDialog
+{
+    Q_OBJECT
+
+public:
+    BaseContentDlg(QWidget *parent = nullptr);
+    virtual ~BaseContentDlg();
+    virtual void createGroupView(groupStateInfo) = 0;           //创建页面
+    virtual QMap<QString,propertyStateInfo> getPropertyValue() = 0;   //返回当前页面的属性值
+    virtual void setPropertyValue(QMap<QString,propertyStateInfo>) = 0;
+protected:
+    QMap<QString,propertyContentInfo>   _mapPro;
+    QFormLayout* createFormLayout(QWidget* parent);
+};
+
+#endif
diff --git a/diagramCavas/include/baseInfoDlg.h b/diagramCavas/include/baseInfoDlg.h
new file mode 100644
index 0000000..3aebf3e
--- /dev/null
+++ b/diagramCavas/include/baseInfoDlg.h
@@ -0,0 +1,27 @@
+#ifndef BASEINFODLG_H
+#define BASEINFODLG_H
+
+#include <QWidget>
+#include "baseContentDlg.h"
+
+QT_BEGIN_NAMESPACE
+namespace Ui { class baseInfoDlg; }
+QT_END_NAMESPACE
+
+
+class BaseInfoDlg : public BaseContentDlg
+{
+    Q_OBJECT
+public:
+    BaseInfoDlg(QWidget *parent = nullptr);
+    ~BaseInfoDlg();
+
+    virtual void createGroupView(groupStateInfo);
+    virtual QMap<QString,propertyStateInfo> getPropertyValue();
+    virtual void setPropertyValue(QMap<QString,propertyStateInfo>);
+private:
+    Ui::baseInfoDlg *ui;
+
+};
+
+#endif
diff --git a/diagramCavas/include/graphicsDataModel/fixedPortsModel.h b/diagramCavas/include/graphicsDataModel/fixedPortsModel.h
index a12d9e7..490f9bc 100644
--- a/diagramCavas/include/graphicsDataModel/fixedPortsModel.h
+++ b/diagramCavas/include/graphicsDataModel/fixedPortsModel.h
@@ -34,9 +34,9 @@ public:
     QVariant nodeData(QUuid nodeId, NodeRole role) const;
     BaseProperty* addNodeData(QUuid id,int type,QString name,QString modelName);                 //对应component数据，一个data可对应多个item
     void loadNodeDataFromDataBase();        //从数据库加载数据
-    void addConnectLline(QUuid srcId,QUuid destId,int srcPort,int destPort);
+    void addConnectLline(QUuid srcId,QUuid destId,QUuid srcPort,QUuid destPort);
     void deleteNodeItem(GraphicsBaseItem*);
-    QJsonObject saveNode(QUuid const) const;
+    //QJsonObject saveNode(QUuid const) const;
     void saveNode(int nPageId);
     void setScene(DesignerScene* p){_scene = p;}
     void setTopWidget(DrawingPanel* p) {_widget = p;}
@@ -48,7 +48,8 @@ public:
     void initialPropertyDlg();        //初始化属性设置dlg，每个模型拥各自的dlg
     void generatePropertyDlg(const QString&);
     ConfigurationDiagram* getTopologyDiagram();         //返回当前组态图的拓扑实体
-    void createTopoTerminals(GraphicsBaseItem*);
+    void createTopoTerminalsByItem(GraphicsBaseItem*);  //通过图形对象创建port接线点(新建)
+    void createTopoTerminalsByData(PowerEntity* pParent,QJsonObject componentCon);      //通过componet数据创建port接线点(加载)
     bool isItemValid(GraphicsBaseItem*);        //判断item是否可以连接
 Q_SIGNALS:
     void activatePage(const QString&);      //激活当前model所在page
diff --git a/diagramCavas/include/graphicsItem/electricConnectLineItem.h b/diagramCavas/include/graphicsItem/electricConnectLineItem.h
index ef5c065..bcc0394 100644
--- a/diagramCavas/include/graphicsItem/electricConnectLineItem.h
+++ b/diagramCavas/include/graphicsItem/electricConnectLineItem.h
@@ -8,23 +8,18 @@
 struct Connection
 {
     QUuid nSrcNodeId;
-    int nSrcPort;
+    QUuid nSrcPortId;
     HandleType srcType;
     PortPos    srcPos;
     QUuid nDestNodeId;
-    int nDestPort;
+    QUuid nDestPortId;
     HandleType destType;
     PortPos destPos;
 
     Connection()
     {
-
-        //nSrcNodeId = -1;
-        nSrcPort = -1;
         srcType = T_none;
         srcPos = P_top;
-        //nDestNodeId = -1;
-        nDestPort = -1;
         destType = T_none;
         destPos = P_top;
     }
@@ -32,29 +27,29 @@ struct Connection
     Connection(const Connection& obj)
     {
         nSrcNodeId = obj.nSrcNodeId;
-        nSrcPort = obj.nSrcPort;
+        nSrcPortId = obj.nSrcPortId;
         srcType = obj.srcType;
         srcPos = obj.srcPos;
         nDestNodeId = obj.nDestNodeId;
-        nDestPort = obj.nDestPort;
+        nDestPortId = obj.nDestPortId;
         destType = obj.destType;
         destPos = obj.destPos;
     }
 
-    Connection(QUuid nSNI,int nSP,HandleType sT,PortPos sPOS,QUuid nDNI,int nDP,HandleType dT,PortPos dPOS)
+    Connection(QUuid nSNI,QUuid nSPI,HandleType sT,PortPos sPOS,QUuid nDNI,QUuid nDPI,HandleType dT,PortPos dPOS)
     {
         nSrcNodeId = nSNI;
-        nSrcPort = nSP;
+        nSrcPortId = nSPI;
         srcType = sT;
         srcPos = sPOS;
         nDestNodeId = nDNI;
-        nDestPort = nDP;
+        nDestPortId = nDPI;
         destType = dT;
         destPos = dPOS;
     }
     bool operator==(const Connection& obj)
     {
-        return ((obj.nSrcNodeId == nSrcNodeId)&&(obj.nSrcPort == nSrcPort)&&(obj.srcType == srcType)&&(obj.nDestNodeId == nDestNodeId)&&(obj.nDestPort == nDestPort)&&(obj.destType == destType));
+        return ((obj.nSrcNodeId == nSrcNodeId)&&(obj.nSrcPortId == nSrcPortId)&&(obj.srcType == srcType)&&(obj.nDestNodeId == nDestNodeId)&&(obj.nDestPortId == nDestPortId)&&(obj.destType == destType));
     }
 
     Connection& operator=(const Connection& obj)
@@ -62,11 +57,11 @@ struct Connection
         if(*this == obj)
             return *this;
         nSrcNodeId = obj.nSrcNodeId;
-        nSrcPort = obj.nSrcPort;
+        nSrcPortId = obj.nSrcPortId;
         srcType = obj.srcType;
         srcPos = obj.srcPos;
         nDestNodeId = obj.nDestNodeId;
-        nDestPort = obj.nDestPort;
+        nDestPortId = obj.nDestPortId;
         destType = obj.destType;
         destPos = obj.destPos;
         return *this;
diff --git a/diagramCavas/include/graphicsItem/electricSvgItem.h b/diagramCavas/include/graphicsItem/electricSvgItem.h
index 2cf0c4d..da2dc31 100644
--- a/diagramCavas/include/graphicsItem/electricSvgItem.h
+++ b/diagramCavas/include/graphicsItem/electricSvgItem.h
@@ -8,7 +8,7 @@ class ElectricSvgItem :public GraphicsBaseItem
 {
     Q_OBJECT
 public:
-    ElectricSvgItem(const QRect &rect, QGraphicsItem *parent = 0);
+    ElectricSvgItem(const QRect &rect, bool genNewPort = true,QGraphicsItem *parent = 0);      //genNewPort生成新接线点
     virtual ~ElectricSvgItem();
     void resize(int,double, double, const QPointF&);
     void updateCoordinate();
diff --git a/diagramCavas/include/graphicsItem/electricSvgItemRect.h b/diagramCavas/include/graphicsItem/electricSvgItemRect.h
index 381d244..c5f27b6 100644
--- a/diagramCavas/include/graphicsItem/electricSvgItemRect.h
+++ b/diagramCavas/include/graphicsItem/electricSvgItemRect.h
@@ -9,7 +9,7 @@ class ElectricSvgItemRect :public ElectricSvgItem
 {
     Q_OBJECT
 public:
-    ElectricSvgItemRect(const QRect &rect, QGraphicsItem *parent = 0);
+    ElectricSvgItemRect(const QRect &rect, bool genNewPort = true,QGraphicsItem *parent = 0);
     virtual ~ElectricSvgItemRect();
 
     //virtual void updateByProperty();
diff --git a/diagramCavas/include/graphicsItem/graphicsBaseItem.h b/diagramCavas/include/graphicsItem/graphicsBaseItem.h
index 25aaca0..23ee0dc 100644
--- a/diagramCavas/include/graphicsItem/graphicsBaseItem.h
+++ b/diagramCavas/include/graphicsItem/graphicsBaseItem.h
@@ -466,7 +466,7 @@ public:
     virtual void setLabelVoltage(const QString& str);   //设置电压标签
     virtual QString getLabelVoltage() const;
     virtual int addPort(PortState typ,QPointF vec,QString id = "",HandleType hType = T_lineInOut,PortPos pos = P_top);            //新建,返回-1失败
-    virtual void addPort(PortState typ,int ntagId,QPointF vec); //载入  PortState为P_const时，QPointF中为(0~1，0~1)的相对位置;PortState为p_movable时，QPointF为坐标值
+    //virtual void addPort(PortState typ,int ntagId,QPointF vec); //载入  PortState为P_const时，QPointF中为(0~1，0~1)的相对位置;PortState为p_movable时，QPointF为坐标值
     virtual QUuid itemId() const {return m_itemId;}
     virtual void setItemId(QUuid n){m_itemId = n;}
     virtual void setState(ItemState s){m_state = s;}
@@ -476,6 +476,7 @@ public:
     virtual GraphicsItemType getItemType() const {return m_Itemtype;}
     virtual void setLastPort(int n){_lastPort = n;}
     virtual int getLastPort() const {return _lastPort;}
+    virtual ItemPort* getPortById(QString) const;
     virtual ItemPort* getPortPtr(int) const;
     virtual ItemControlHandle* getHandlePtr(int) const;
     virtual QMap<QString,ItemPort*> getPorts() {return m_mapPort;}
diff --git a/diagramCavas/include/powerConnection.h b/diagramCavas/include/powerConnection.h
index cd8b722..7635e87 100644
--- a/diagramCavas/include/powerConnection.h
+++ b/diagramCavas/include/powerConnection.h
@@ -5,17 +5,22 @@
  * *************************/
 #include <QObject>
 #include <QVariant>
+#include "global.h"
 
 // 连接线元数据（抽象连接关系）
 class PowerConnection : public QObject {
     Q_OBJECT
 public:
-    PowerConnection(const QString& uuid,const QString& fromTerminalId,const QString& toTerminalId,QObject* parent = nullptr);
+    PowerConnection(const QString& uuid,const QString& fromTerminalId,const QString& toTerminalId,const QString& fromId,const QString& toId,QObject* parent = nullptr);
 
     QString id() const {return m_uuid;}
     QString fromTerminalId() const { return m_fromTerminal; }
     QString toTerminalId() const { return m_toTerminal; }
+    QString fromComponent() const {return m_fromComponent;}
+    QString toComponent() const {return m_toComponent;}
     QVariantMap properties() const { return m_properties; }
+    DataState state() {return m_state;}
+    void setState(DataState s) {m_state = s;}
 
     void setProperty(const QString& key, const QVariant& value);
 
@@ -25,6 +30,9 @@ private:
     QString m_uuid;
     QString m_fromTerminal;
     QString m_toTerminal;
+    QString m_fromComponent;
+    QString m_toComponent;
+    DataState m_state;
     QVariantMap m_properties;
 };
 #endif //POWETCONNECTION_H
diff --git a/diagramCavas/include/propertyContentDlg.h b/diagramCavas/include/propertyContentDlg.h
index 51956a5..7ac8fe7 100644
--- a/diagramCavas/include/propertyContentDlg.h
+++ b/diagramCavas/include/propertyContentDlg.h
@@ -5,11 +5,12 @@
 #include <QVBoxLayout>
 #include <QFormLayout>
 #include "global.h"
+#include "baseContentDlg.h"
 /*******************************************************
     每个属性组单独的界面信息，动态生成后加入到itemPropertyDlg
 ********************************************************/
 
-class PropertyContentDlg : public QDialog
+class PropertyContentDlg : public BaseContentDlg
 {
     Q_OBJECT
 
@@ -17,16 +18,13 @@ public:
     PropertyContentDlg(QWidget *parent = nullptr);
     ~PropertyContentDlg();
 
-    void createGroupView(groupStateInfo);           //创建页面
-    QWidget* createEditor(propertyStateInfo);           //创建属性
-    QMap<QString,propertyStateInfo> getPropertyValue() const;   //返回当前页面的属性值
-    void setPropertyValue(QMap<QString,propertyStateInfo>);
-private:
+    virtual void createGroupView(groupStateInfo);           //创建页面
+    virtual QMap<QString,propertyStateInfo> getPropertyValue();   //返回当前页面的属性值
+    virtual void setPropertyValue(QMap<QString,propertyStateInfo>);
+protected:
     QVBoxLayout*   _layout;
+    QWidget* createEditor(propertyStateInfo);           //创建属性
 
-    QMap<QString,propertyContentInfo>   _mapPro;
-private:
-    QFormLayout* createFormLayout(QWidget* parent);
 };
 
 #endif
diff --git a/diagramCavas/include/topologyManager.h b/diagramCavas/include/topologyManager.h
index 1124654..96ef949 100644
--- a/diagramCavas/include/topologyManager.h
+++ b/diagramCavas/include/topologyManager.h
@@ -23,7 +23,7 @@ public:
     bool deleteEntity(const QString& id);
 
     // 连接管理
-    PowerConnection* createConnection(const QString& uuid,const QString& fromId, const QString& toId);
+    PowerConnection* createConnection(const QString& uuid,const QString& fromTerId, const QString& toTerId,const QString& fromId,const QString& toId);
     QList<PowerConnection*> getConnectionsForTerminal(const QString& terminalId) const;
     void removeConnection(const QString& connId);
     bool validateConnection(const QString& fromTermId, const QString& toTermId) const;
@@ -33,9 +33,11 @@ public:
     QList<PowerConnection*> connectionsTo(const QString& elementId) const;
     QList<PowerConnection*> getConnectionsFor(const QString& entityId) const;
     PowerConnection* connection(const QString& conId) const;
+    PowerConnection* connection(const QString& fromPin,const QString& toPin);
+    QHash<QString,PowerConnection*> getAllConnections();
 
-    void saveToDB(const QString& path);
-    void loadFromDB(const QString& path);
+    //void saveToDB(const QString& path);
+    //void loadFromDB(const QString& path);
 
     PowerEntity* getEntity(const QString& id) const;
     QList<PowerEntity*> findEntitiesByName(const QString& name) const;
diff --git a/diagramCavas/source/baseContentDlg.cpp b/diagramCavas/source/baseContentDlg.cpp
new file mode 100644
index 0000000..3569d92
--- /dev/null
+++ b/diagramCavas/source/baseContentDlg.cpp
@@ -0,0 +1,29 @@
+#include "baseContentDlg.h"
+#include <QScrollArea>
+#include <QFormLayout>
+#include <QLabel>
+#include <QSpinBox>
+#include <QLineEdit>
+#include <QDateEdit>
+
+BaseContentDlg::BaseContentDlg(QWidget *parent)
+    : QDialog(parent)
+{
+    setWindowFlags(Qt::Widget);
+    //this->setWindowFlags(Qt::FramelessWindowHint | windowFlags());
+}
+
+BaseContentDlg::~BaseContentDlg()
+{
+
+}
+
+QFormLayout* BaseContentDlg::createFormLayout(QWidget* parent)
+{
+    QFormLayout* layout = new QFormLayout(parent);
+    layout->setHorizontalSpacing(20); // 标签与控件间距
+    layout->setVerticalSpacing(12);   // 行间距
+    layout->setLabelAlignment(Qt::AlignRight); // 标签右对齐
+    layout->setContentsMargins(12, 12, 12, 12); // 内边距
+    return layout;
+}
diff --git a/diagramCavas/source/baseInfoDlg.cpp b/diagramCavas/source/baseInfoDlg.cpp
new file mode 100644
index 0000000..23ed55d
--- /dev/null
+++ b/diagramCavas/source/baseInfoDlg.cpp
@@ -0,0 +1,65 @@
+#include "baseInfoDlg.h"
+#include "ui_baseInfoDlg.h"
+
+BaseInfoDlg::BaseInfoDlg(QWidget *parent)
+    : BaseContentDlg(parent)
+    , ui(new Ui::baseInfoDlg)
+{
+    ui->setupUi(this);
+    //this->setWindowFlags(Qt::FramelessWindowHint | windowFlags());
+}
+
+BaseInfoDlg::~BaseInfoDlg()
+{
+    delete ui;
+}
+
+void BaseInfoDlg::createGroupView(groupStateInfo infos)
+{
+
+}
+
+QMap<QString,propertyStateInfo> BaseInfoDlg::getPropertyValue()
+{
+    QMap<QString,propertyStateInfo> map;
+
+    propertyStateInfo uuid;
+    uuid.type = "UUID";
+    uuid.name = "global_uuid";
+    uuid.defaultValue = ui->le_uuid->text();
+    map.insert(uuid.name,uuid);
+
+    propertyStateInfo tag;
+    tag.type = "VARCHAR";
+    tag.name = "tag";
+    tag.defaultValue = ui->le_tag->text();
+    map.insert(tag.name,tag);
+
+    propertyStateInfo nsPath;
+    nsPath.type = "VARCHAR";
+    nsPath.name = "nspath";
+    nsPath.defaultValue = ui->le_nameSpace->text();
+    map.insert(nsPath.name,nsPath);
+
+    propertyStateInfo pName;
+    pName.type = "VARCHAR";
+    pName.name = "name";
+    pName.defaultValue = ui->le_name->text();
+    map.insert(pName.name,pName);
+
+    propertyStateInfo label;
+    label.type = "JSONB";
+    label.name = "label";
+    label.defaultValue = ui->le_label->text();
+    map.insert(label.name,label);
+    return map;
+}
+
+void BaseInfoDlg::setPropertyValue(QMap<QString,propertyStateInfo> map)
+{
+    for(auto &info:map)
+    {
+        propertyContentInfo pro = _mapPro[info.name];
+
+    }
+}
diff --git a/diagramCavas/source/diagramCavas.cpp b/diagramCavas/source/diagramCavas.cpp
index 54825c8..a01bc51 100644
--- a/diagramCavas/source/diagramCavas.cpp
+++ b/diagramCavas/source/diagramCavas.cpp
@@ -1,3 +1,7 @@
+#include <QMdiSubWindow>
+#include <QMessageBox>
+#include <QJsonObject>
+#include <QStandardItem>
 #include "drawingPanel.h"
 #include "diagramCavas.h"
 #include "mainwindow.h"
@@ -5,9 +9,7 @@
 #include "graphicsItem/graphicsBaseItem.h"
 #include "topologyManager.h"
 #include "powerEntity.h"
-#include <QMdiSubWindow>
-#include <QMessageBox>
-#include <QJsonObject>
+#include "componentIconManager.h"
 
 DiagramCavas::DiagramCavas(QWidget *parent)
     : QMdiArea(parent)
@@ -23,7 +25,13 @@ DiagramCavas::~DiagramCavas()
 void DiagramCavas::initial()
 {
     //todo:读取数据并初始化
-    //onSignal_addDrawingPanel(QString("electricElements"));
+    QList<pageInfo> lst = DataBase::GetInstance()->getAllPage();
+    for(auto info:lst)
+    {
+        TopologyManager::instance().createDiagram(QString::number(info.id),info.name);
+    }
+
+    //QString sPath = ComponentIconManager::instance().getIconPath("circuitBreaker",DM_edit,VI_thumbnail);
 }
 
 void DiagramCavas::onSignal_addDrawingPanel(PowerEntity* pItem,DiagramMode mode)
@@ -275,7 +283,7 @@ void DiagramCavas::onSignal_deleteDiagram(DiagramInfo info)
 
 void DiagramCavas::onSignal_selectDiagram(DiagramInfo info)
 {
-    PowerEntity* pEntity = TopologyManager::instance().findDiagram(info.id.toString());
+    PowerEntity* pEntity = TopologyManager::instance().findDiagram(QString::number(info.id.toInt()));
     if(pEntity)
     {
         onSignal_loadPage(pEntity);
diff --git a/diagramCavas/source/drawingPanel.cpp b/diagramCavas/source/drawingPanel.cpp
index 948e9ea..82a37e2 100644
--- a/diagramCavas/source/drawingPanel.cpp
+++ b/diagramCavas/source/drawingPanel.cpp
@@ -10,6 +10,7 @@
 #include "statusBar.h"
 #include "dataBase.h"
 #include "powerEntity.h"
+#include "topologyManager.h"
 
 DrawingPanel::DrawingPanel(PowerEntity* pEntity,QWidget *parent,DiagramMode mode)
     : QWidget(parent)
@@ -183,9 +184,9 @@ QJsonObject DrawingPanel::getDiagramInfo() const
         {
             QJsonObject connect;
             connect["SrcNodeId"] = iter->nSrcNodeId.toString();
-            connect["SrcPort"] = iter->nSrcPort;
+            connect["SrcPortId"] = iter->nSrcPortId.toString();
             connect["DestNodeId"] = iter->nDestNodeId.toString();
-            connect["DestPort"] = iter->nDestPort;
+            connect["DestPortId"] = iter->nDestPortId.toString();
             arrConnect.append(connect);
         }
         obj["connections"] = arrConnect;
@@ -216,13 +217,24 @@ void DrawingPanel::loadNodes(QJsonObject obj)
     {
         QJsonObject connect = connectJson.toObject();
         QUuid srcId = QUuid(connect["SrcNodeId"].toString());
-        int   srcPort = connect["SrcPort"].toInt();
+        QUuid srcPortId = QUuid(connect["SrcPortId"].toString());
         QUuid destId = QUuid(connect["DestNodeId"].toString());
-        int   destPort = connect["DestPort"].toInt();
+        QUuid destPortId = QUuid(connect["DestPortId"].toString());
 
-        if(_pModel)
+        PowerConnection* pCon = TopologyManager::instance().connection(srcPortId.toString(),destPortId.toString());
+        if(pCon)
         {
-            _pModel->addConnectLline(srcId,destId,srcPort,destPort);
+            QString srcItemId = pCon->fromComponent();
+            QString destItemId = pCon->toComponent();
+            //todo:从拓扑结构中查找port的id
+            if(_pModel)
+            {
+                _pModel->addConnectLline(QUuid(srcItemId),QUuid(destItemId),srcPortId,destPortId);
+            }
+        }
+        else
+        {
+            //todo:提示拓扑结构已改变
         }
     }
 
diff --git a/diagramCavas/source/graphicsDataModel/fixedPortsModel.cpp b/diagramCavas/source/graphicsDataModel/fixedPortsModel.cpp
index 3adba54..ea1fde1 100644
--- a/diagramCavas/source/graphicsDataModel/fixedPortsModel.cpp
+++ b/diagramCavas/source/graphicsDataModel/fixedPortsModel.cpp
@@ -88,9 +88,10 @@ bool FixedPortsModel::addNodeItem(QUuid uuid,GraphicsBaseItem* pItem)
 
 void FixedPortsModel::addNodeItem(QUuid id/*,int type*/,QPointF pos)
 {
+    //todo:load图形时必有拓扑实体，关联到对应的entity
     BaseProperty* pro = nullptr;
     GraphicsBaseItem* item = nullptr;
-    QMap<QUuid,BaseProperty*> mapData = TopologyManager::instance().getEntityData();
+    QMap<QUuid,BaseProperty*> mapData = TopologyManager::instance().getEntityData();        //加载的图形必定关联component(todo:完善判断条件，如判断拓扑节点)
     if(mapData.contains(id))
     {
         pro = mapData[id];
@@ -104,8 +105,19 @@ void FixedPortsModel::addNodeItem(QUuid id/*,int type*/,QPointF pos)
             }
             else if(type == GIT_itemRect)
             {
-                item = new ElectricSvgItemRect(QRect(-15, -15, 30, 30));
+                item = new ElectricSvgItemRect(QRect(-15, -15, 30, 30),false);
                 item->setItemType(GIT_itemRect);
+                QJsonArray portArr = pro->context()["port"].toArray();
+                for(QJsonValueRef portJson:portArr)
+                {
+                    QJsonObject portObj = portJson.toObject();
+                    QString portId = portObj["portId"].toString();
+                    int x = portObj["x"].toInt();
+                    int y = portObj["y"].toInt();
+                    HandleType tye = HandleType(portObj["portType"].toInt());
+                    PortPos locate = PortPos(portObj["locate"].toInt());
+                    item->addPort(P_const,QPointF(x,y),portId,tye,locate);
+                }
             }
             else if(type == GIT_bus)
             {
@@ -116,10 +128,10 @@ void FixedPortsModel::addNodeItem(QUuid id/*,int type*/,QPointF pos)
                 for(QJsonValueRef portJson:portArr)
                 {
                     QJsonObject portObj = portJson.toObject();
-                    int nPort = portObj["portId"].toInt();
+                    QString portId = portObj["portId"].toString();
                     int x = portObj["x"].toInt();
                     int y = portObj["y"].toInt();
-                    item->addPort(p_movable,nPort,QPointF(x,y));
+                    item->addPort(p_movable,QPointF(x,y),portId);
                 }
             }
             if(item)
@@ -184,23 +196,16 @@ void FixedPortsModel::loadNodeDataFromDataBase()
             pData->setStation(info.station);
             pData->setDataChanged(false);
 
-
-            if(info.type == GIT_itemTri)
-            {
-
+            PowerEntity* pEntity = TopologyManager::instance().createEntity(EntityType::Component,info.uuid.toString(),info.name);      //首先load所有data和entity，全局唯一
+            if(pEntity){
+                createTopoTerminalsByData(pEntity,info.context);
             }
-            else if(info.type == GIT_itemRect)
-            {
-                //busStability bility = DataBase::GetInstance()->getBusStabilityById(info.id);
-                /*ElectricSvgItemRect_Property* pPro = dynamic_cast<ElectricSvgItemRect_Property*>(pData);
-                if(pPro)
-                {
-                }*/
-            }
-            else if(info.type == GIT_bus)
-            {
+        }
 
-            }
+        QList<topologicInfo> lstTopo = DataBase::GetInstance()->getAllTopologics();
+        for(auto &info:lstTopo)
+        {
+            TopologyManager::instance().createConnection(QString::number(info.id),info.pin_from.toString(),info.pin_to.toString(),info.uuid_from.toString(),info.uuid_to.toString());
         }
         _dataInitialised = true;
     }
@@ -213,7 +218,7 @@ void FixedPortsModel::loadNodeDataFromDataBase()
     }
 }
 
-void FixedPortsModel::addConnectLline(QUuid srcId,QUuid destId,int srcPort,int destPort)
+void FixedPortsModel::addConnectLline(QUuid srcId,QUuid destId,QUuid srcPort,QUuid destPort)
 {
     GraphicsBaseItem* src = _nodeItem[srcId];
     GraphicsBaseItem* dest = _nodeItem[destId];
@@ -224,27 +229,28 @@ void FixedPortsModel::addConnectLline(QUuid srcId,QUuid destId,int srcPort,int d
         pItem->setItemType(GIT_link);
         _scene->addItem(pItem);
 
-        ItemPort* ptSrc = src->getPortPtr(srcPort);
+        ItemPort* ptSrc = src->getPortById(srcPort.toString());
         HandleType srcType = ptSrc->getType();
         PortPos srcPos = ptSrc->portPos();
         pItem->setStartPoint(ptSrc->scenePos());
         ptSrc->setConnect(pItem);
 
         ItemPort* ptDest = nullptr;
-        if(dest->getItemType() == GIT_bus)       //母线动态创建port
+        ptDest = dest->getPortById(destPort.toString());
+        pItem->setEndPoint(ptDest->scenePos());
+        /*if(dest->getItemType() == GIT_bus)       //母线动态创建port
         {
-            ptDest = dest->getPortPtr(destPort);
+            ptDest = dest->getPortById(destPort.toString());
             pItem->setEndPoint(ptDest->scenePos());
         }
         else
         {
-            ptDest = dest->getPortPtr(destPort);
+            ptDest = dest->getPortById(destPort.toString());
             pItem->setEndPoint(ptDest->scenePos());
-        }
+        }*/
 
         if(ptDest != nullptr)
         {
-            int destPort = ptDest->getTag();
             HandleType destType = ptDest->getType();
             PortPos destPos = ptDest->portPos();
 
@@ -253,11 +259,6 @@ void FixedPortsModel::addConnectLline(QUuid srcId,QUuid destId,int srcPort,int d
             ptDest->setConnect(pItem);
 
             addNodeItem(pItem->itemId(),pItem);
-            /*auto srcParent = ptSrc->getParentPtr();
-        auto destParent = ptDest->getParentPtr();
-
-        srcParent->updateConnectData();
-        destParent->updateConnectData();*/
         }
     }
 }
@@ -432,7 +433,7 @@ QVariant FixedPortsModel::nodeData(QUuid nodeId, NodeRole role) const
     return result;
 }
 
-QJsonObject FixedPortsModel::saveNode(QUuid const nodeId) const
+/*QJsonObject FixedPortsModel::saveNode(QUuid const nodeId) const
 {
     QJsonObject nodeJson;
 
@@ -450,7 +451,7 @@ QJsonObject FixedPortsModel::saveNode(QUuid const nodeId) const
     }
 
     return nodeJson;
-}
+}*/
 
 void FixedPortsModel::saveNode(int nPageId)
 {
@@ -489,7 +490,31 @@ void FixedPortsModel::saveNode(int nPageId)
         }
     }
 
-    //todo:再循环一遍删除待删除项
+    //todo:增加判断，只在设置模式保存连接关系
+    QVector<Connection> vecCon = allConnections();          //保存当前页面中的连接关系
+    for(auto &con:vecCon)
+    {
+        QString fromPin = con.nSrcPortId.toString();
+        QString toPin = con.nDestPortId.toString();
+        PowerConnection* pCon = TopologyManager::instance().connection(fromPin,toPin);
+        if(pCon)
+        {
+            DataState state = pCon->state();
+            switch (state) {
+            case DataState::unchanged:
+                break;
+            case DataState::prepareDelete:
+                DataBase::GetInstance()->deleteTopologic(con.nSrcPortId,con.nDestPortId);
+                TopologyManager::instance().removeConnection(pCon->id());
+                break;
+            case DataState::changed:
+                DataBase::GetInstance()->insertTopologic(nPageId,con.nSrcNodeId,con.nDestNodeId,con.nSrcPortId,con.nDestPortId,0,"",0);
+                break;
+            default:
+                break;
+            }
+        }
+    }
 }
 
 void FixedPortsModel::onSignal_ifExits(QUuid id,const QString& str,int type,GraphicsBaseItem* pitem)
@@ -550,7 +575,7 @@ void FixedPortsModel::onSignal_ifExits(QUuid id,const QString& str,int type,Grap
         PowerEntity* pEntity = TopologyManager::instance().createEntity(EntityType::Component,id.toString(),str);
         if(pEntity)
             pitem->setEntity(pEntity);
-        createTopoTerminals(pitem);             //创建item对象的逻辑接线点
+        createTopoTerminalsByItem(pitem);             //创建item对象的逻辑接线点
     }
 }
 
@@ -683,13 +708,13 @@ ConfigurationDiagram* FixedPortsModel::getTopologyDiagram()
     return dynamic_cast<ConfigurationDiagram*>(_pEntity);
 }
 
-void FixedPortsModel::createTopoTerminals(GraphicsBaseItem* pItem)
+void FixedPortsModel::createTopoTerminalsByItem(GraphicsBaseItem* pItem)
 {
     PowerEntity* pEntity = pItem->entity();
 
     if(pEntity)
     {
-        QMap<QString,ItemPort*> mapPorts = pItem->getPorts();     //创建对应
+        QMap<QString,ItemPort*> mapPorts = pItem->getPorts();     //创建实体port对应的拓扑port
         for(auto &port:mapPorts)
         {
             TerminalType terType;
@@ -713,6 +738,36 @@ void FixedPortsModel::createTopoTerminals(GraphicsBaseItem* pItem)
     }
 }
 
+void FixedPortsModel::createTopoTerminalsByData(PowerEntity* pParent,QJsonObject componentCon)
+{
+    QJsonArray portsArray = componentCon["port"].toArray();
+    for (QJsonValueRef portJson : portsArray)   //每个属性的状态信息
+    {
+        QJsonObject node = portJson.toObject();
+        QString portId = node["portId"].toString();
+        int x = node["x"].toInt();
+        int y = node["y"].toInt();
+        PortPos locate = PortPos(node["locate"].toInt());
+        HandleType portType = HandleType(node["portType"].toInt());
+
+        TerminalType terType;
+        switch (portType) {
+        case T_lineIn:
+            terType = TerminalType::PowerInput;
+            break;
+        case T_lineOut:
+            terType = TerminalType::PowerOutput;
+            break;
+        case T_lineInOut:
+            terType = TerminalType::PowerConnect;
+            break;
+        default:
+            break;
+        }
+        TopologyManager::instance().createTerminal(pParent->id(),terType,"",QPointF(x,y),portId);
+    }
+}
+
 bool FixedPortsModel::isItemValid(GraphicsBaseItem* pItem)
 {
     BaseProperty* pData = pItem->getProperty();
diff --git a/diagramCavas/source/graphicsItem/electricSvgItem.cpp b/diagramCavas/source/graphicsItem/electricSvgItem.cpp
index 5b4e3bf..e47ccd2 100644
--- a/diagramCavas/source/graphicsItem/electricSvgItem.cpp
+++ b/diagramCavas/source/graphicsItem/electricSvgItem.cpp
@@ -6,7 +6,7 @@
 #include <QSvgRenderer>
 #include <QDebug>
 
-ElectricSvgItem::ElectricSvgItem(const QRect &rect, QGraphicsItem *parent)
+ElectricSvgItem::ElectricSvgItem(const QRect &rect, bool autoGenPort,QGraphicsItem *parent)
     : GraphicsBaseItem(parent),m_pRender(nullptr)
 {
     m_lastBoudingRect = rect;
diff --git a/diagramCavas/source/graphicsItem/electricSvgItemBus.cpp b/diagramCavas/source/graphicsItem/electricSvgItemBus.cpp
index 20bcbad..1e6b117 100644
--- a/diagramCavas/source/graphicsItem/electricSvgItemBus.cpp
+++ b/diagramCavas/source/graphicsItem/electricSvgItemBus.cpp
@@ -37,14 +37,14 @@ void ElectricSvgItemBus::updateConnectData()
     {
         for(auto ptr:m_mapPort)
         {
-            if(ptr->connected())
+            //if(ptr->connected())
             {
                 QJsonObject port;
                 port["portId"] = ptr->getId();
                 auto pLine = ptr->getConnectPtr();
-                //port["connectedItem"] = pLine->getOppositeId(m_itemId).toString();
                 port["x"] = ptr->pos().x();
                 port["y"] = ptr->pos().y();
+                port["portType"] = ptr->getType();
                 arr.push_back(port);
             }
         }
diff --git a/diagramCavas/source/graphicsItem/electricSvgItemRect.cpp b/diagramCavas/source/graphicsItem/electricSvgItemRect.cpp
index 745165e..3f0359b 100644
--- a/diagramCavas/source/graphicsItem/electricSvgItemRect.cpp
+++ b/diagramCavas/source/graphicsItem/electricSvgItemRect.cpp
@@ -7,7 +7,7 @@
 #include <QGraphicsScene>
 #include <QGraphicsView>
 
-ElectricSvgItemRect::ElectricSvgItemRect(const QRect &rect, QGraphicsItem *parent)
+ElectricSvgItemRect::ElectricSvgItemRect(const QRect &rect, bool genNewPort, QGraphicsItem *parent)
     : ElectricSvgItem(rect,parent)
 {
     loadSvg(":/images/element/svg_rect.svg");
@@ -38,8 +38,11 @@ ElectricSvgItemRect::ElectricSvgItemRect(const QRect &rect, QGraphicsItem *paren
 
     m_dRatioX = 0.5;
 
-    addPort(P_const,QPointF(boundingRect().right() - boundingRect().width() * m_dRatioX, boundingRect().top()),QUuid::createUuid().toString(),T_lineIn,P_top);
-    addPort(P_const,QPointF(boundingRect().right() - boundingRect().width() * m_dRatioX, boundingRect().bottom()),QUuid::createUuid().toString(),T_lineOut,P_down);
+    if(genNewPort)
+    {
+        addPort(P_const,QPointF(boundingRect().right() - boundingRect().width() * m_dRatioX, boundingRect().top()),QUuid::createUuid().toString(),T_lineIn,P_top);
+        addPort(P_const,QPointF(boundingRect().right() - boundingRect().width() * m_dRatioX, boundingRect().bottom()),QUuid::createUuid().toString(),T_lineOut,P_down);
+    }
 
     qRegisterMetaType<PropertyInfo>("PropertyInfo");        //注册自定义数据类型
 }
diff --git a/diagramCavas/source/graphicsItem/graphicsBaseItem.cpp b/diagramCavas/source/graphicsItem/graphicsBaseItem.cpp
index f40f936..370864c 100644
--- a/diagramCavas/source/graphicsItem/graphicsBaseItem.cpp
+++ b/diagramCavas/source/graphicsItem/graphicsBaseItem.cpp
@@ -223,11 +223,11 @@ int GraphicsBaseItem::addPort(PortState typ,QPointF vec,QString id,HandleType hT
     pPort->setPos(vec);
     pPort->setParent(this);
 
-    m_mapPort.insert(QString::number(_portId++),pPort);
+    m_mapPort.insert(pPort->getId(),pPort);
     return ntagId;
 }
 
-void GraphicsBaseItem::addPort(PortState typ,int ntagId,QPointF vec)
+/*void GraphicsBaseItem::addPort(PortState typ,int ntagId,QPointF vec)
 {
     if(typ == p_movable)
     {
@@ -240,6 +240,17 @@ void GraphicsBaseItem::addPort(PortState typ,int ntagId,QPointF vec)
 
         m_mapPort.insert(QString::number(_portId++),pPort);
     }
+}*/
+
+ItemPort* GraphicsBaseItem::getPortById(QString id) const
+{
+    for(auto iter:m_mapPort)
+    {
+        QString portId = iter->getId();
+        if(portId == id)
+            return iter;
+    }
+    return nullptr;
 }
 
 ItemPort* GraphicsBaseItem::getPortPtr(int n) const
@@ -296,12 +307,15 @@ void GraphicsBaseItem::updateConnectData()
     {
         for(auto ptr:m_mapPort)
         {
-            if(ptr->connected())
+            //if(ptr->connected())
             {
                 QJsonObject port;
                 port["portId"] = ptr->getId();
                 auto pLine = ptr->getConnectPtr();
-                //port["connectedItem"] = pLine->getOppositeId(m_itemId).toString();
+                port["x"] = ptr->pos().x();
+                port["y"] = ptr->pos().y();
+                port["locate"] = ptr->portPos();
+                port["portType"] = ptr->getType();
                 arr.push_back(port);
             }
         }
diff --git a/diagramCavas/source/itemPropertyDlg.cpp b/diagramCavas/source/itemPropertyDlg.cpp
index 959ab0b..a66bd42 100644
--- a/diagramCavas/source/itemPropertyDlg.cpp
+++ b/diagramCavas/source/itemPropertyDlg.cpp
@@ -1,9 +1,11 @@
+#include <QMessageBox>
 #include "itemPropertyDlg.h"
 #include "propertyContentDlg.h"
 #include "dataManager.h"
 #include "graphicsItem/graphicsBaseItem.h"
 #include "ui_itemPropertyDlg.h"
-#include <QMessageBox>
+#include "baseContentDlg.h"
+#include "baseInfoDlg.h"
 
 ItemPropertyDlg::ItemPropertyDlg(QWidget *parent)
     : QDialog(parent)
@@ -89,7 +91,7 @@ void ItemPropertyDlg::onGroupSelected(const QString& str)
         createGroupView(str);
     }
 
-    PropertyContentDlg* pDlg = qobject_cast<PropertyContentDlg*>(groupViews_[str]);
+    BaseContentDlg* pDlg = qobject_cast<BaseContentDlg*>(groupViews_[str]);
     if(pDlg)
     {
         QMap<QString,propertyStateInfo> valueMap;
@@ -106,7 +108,18 @@ void ItemPropertyDlg::onGroupSelected(const QString& str)
 
 void ItemPropertyDlg::createGroupView(const QString& str)
 {
-    PropertyContentDlg* contentDlg = new PropertyContentDlg(ui->stackedWidget);
+    //todo:基础信息、间隔信息、动态界面在此分支
+    BaseContentDlg* contentDlg = nullptr;
+    if(str == QString("component") || str == QString::fromWCharArray(L"基本信息")){
+        contentDlg = new BaseInfoDlg(ui->stackedWidget);
+    }
+    else if(str == "bayInfo" || str == QString::fromWCharArray(L"间隔信息")){
+
+    }
+    else{
+        contentDlg = new PropertyContentDlg(ui->stackedWidget);
+    }
+
     if(contentDlg)
     {
         contentDlg->createGroupView(groupInfo_[str]);
diff --git a/diagramCavas/source/powerConnection.cpp b/diagramCavas/source/powerConnection.cpp
index d54c976..4af0075 100644
--- a/diagramCavas/source/powerConnection.cpp
+++ b/diagramCavas/source/powerConnection.cpp
@@ -1,8 +1,8 @@
 #include <QJsonObject>
 #include "powerConnection.h"
 
-PowerConnection::PowerConnection(const QString& uuid,const QString& fromTerminal, const QString& toTerminal, QObject* parent)
-    : QObject(parent),m_uuid(uuid), m_fromTerminal(fromTerminal), m_toTerminal(toTerminal) {}
+PowerConnection::PowerConnection(const QString& uuid,const QString& fromTerminal, const QString& toTerminal,const QString& fromId,const QString& toId, QObject* parent)
+    : QObject(parent),m_uuid(uuid), m_fromTerminal(fromTerminal), m_toTerminal(toTerminal),m_fromComponent(fromId),m_toComponent(toId) {}
 
 QJsonObject PowerConnection::toJson() const {
     QJsonObject obj;
diff --git a/diagramCavas/source/propertyContentDlg.cpp b/diagramCavas/source/propertyContentDlg.cpp
index 1b4007b..189cbdb 100644
--- a/diagramCavas/source/propertyContentDlg.cpp
+++ b/diagramCavas/source/propertyContentDlg.cpp
@@ -7,11 +7,8 @@
 #include <QDateEdit>
 
 PropertyContentDlg::PropertyContentDlg(QWidget *parent)
-    : QDialog(parent)
-    ,_layout(nullptr)
+    : BaseContentDlg(parent)
 {
-    setWindowFlags(Qt::Widget);
-    //this->setWindowFlags(Qt::FramelessWindowHint | windowFlags());
     _layout = new QVBoxLayout(this);
 }
 
@@ -151,7 +148,7 @@ QWidget* PropertyContentDlg::createEditor(propertyStateInfo pro)
     return pWidget;
 }
 
-QMap<QString,propertyStateInfo> PropertyContentDlg::getPropertyValue() const
+QMap<QString,propertyStateInfo> PropertyContentDlg::getPropertyValue()
 {
     QMap<QString,propertyStateInfo> map;
 
@@ -334,13 +331,3 @@ void PropertyContentDlg::setPropertyValue(QMap<QString,propertyStateInfo> map)
         }
     }
 }
-
-QFormLayout* PropertyContentDlg::createFormLayout(QWidget* parent)
-{
-    QFormLayout* layout = new QFormLayout(parent);
-    layout->setHorizontalSpacing(20); // 标签与控件间距
-    layout->setVerticalSpacing(12);   // 行间距
-    layout->setLabelAlignment(Qt::AlignRight); // 标签右对齐
-    layout->setContentsMargins(12, 12, 12, 12); // 内边距
-    return layout;
-}
diff --git a/diagramCavas/source/topologyManager.cpp b/diagramCavas/source/topologyManager.cpp
index 80fc9e8..838c1b7 100644
--- a/diagramCavas/source/topologyManager.cpp
+++ b/diagramCavas/source/topologyManager.cpp
@@ -91,12 +91,12 @@ bool TopologyManager::deleteEntity(const QString& id)
 }
 
 
-PowerConnection* TopologyManager::createConnection(const QString& connId,const QString& fromId, const QString& toId)
+PowerConnection* TopologyManager::createConnection(const QString& connId,const QString& fromTerId, const QString& toTerId,const QString& fromId,const QString& toId)
 {
     // 验证有效性
-    if (!m_allTerminals.contains(fromId) ||
-        !m_allTerminals.contains(toId) ||
-        fromId == toId)
+    if (!m_allTerminals.contains(fromTerId) ||
+        !m_allTerminals.contains(toTerId) ||
+        fromTerId == toTerId)
     {
         qWarning() << "Invalid connection endpoints";
         return nullptr;
@@ -104,20 +104,20 @@ PowerConnection* TopologyManager::createConnection(const QString& connId,const Q
 
     // 防止重复连接
     foreach (auto conn, m_connections) {
-        if (conn->fromTerminalId() == fromId &&
-            conn->toTerminalId() == toId)
+        if (conn->fromTerminalId() == fromTerId &&
+            conn->toTerminalId() == toTerId)
         {
             return conn;  // 返回已存在的连接
         }
     }
 
     // 创建新连接
-    PowerConnection* conn = new PowerConnection(connId,fromId, toId);
+    PowerConnection* conn = new PowerConnection(connId,fromTerId, toTerId,fromId,toId);
     m_connections[connId] = conn;
 
     // 更新索引
-    m_connectionIndex.insert(fromId, conn);
-    m_connectionIndex.insert(toId, conn);
+    m_connectionIndex.insert(fromTerId, conn);
+    m_connectionIndex.insert(toTerId, conn);
 
     emit connectionCreated(connId);
     return conn;
@@ -217,7 +217,22 @@ PowerConnection* TopologyManager::connection(const QString& conId) const
     return m_connections.value(conId,nullptr);
 }
 
-void TopologyManager::saveToDB(const QString& path)
+PowerConnection* TopologyManager::connection(const QString& fromPin,const QString& toPin)
+{
+    for(auto &con:m_connections)
+    {
+        if(con->fromTerminalId() == fromPin && con->toTerminalId() == toPin)
+            return con;
+    }
+    return nullptr;
+}
+
+QHash<QString,PowerConnection*> TopologyManager::getAllConnections()
+{
+    return m_connections;
+}
+
+/*void TopologyManager::saveToDB(const QString& path)
 {
     QJsonObject root;
 
@@ -242,9 +257,9 @@ void TopologyManager::saveToDB(const QString& path)
     root["connections"] = connectionsArray;
 
     //todo:写入到数据库
-}
+}*/
 
-void TopologyManager::loadFromDB(const QString& path)
+/*void TopologyManager::loadFromDB(const QString& path)
 {
     //todo::将读到的字为json
     QString strJson;
@@ -301,7 +316,7 @@ void TopologyManager::loadFromDB(const QString& path)
             connObj["to"].toString()
             );
     }
-}
+}*/
 
 PowerEntity* TopologyManager::getEntity(const QString& id) const
 {
@@ -324,9 +339,12 @@ PowerEntity* TopologyManager::createDiagram(const QString& id,const QString& nam
 {
     PowerEntity* entity = nullptr;
 
-    entity = new ConfigurationDiagram(id,name);
+    if(!m_diagrams.contains(id))
+    {
+        entity = new ConfigurationDiagram(id,name);
+        m_diagrams.insert(entity->id(), entity);
+    }
 
-    m_diagrams.insert(entity->id(), entity);
     return entity;
 }
 
diff --git a/diagramCavas/source/util/baseSelector.cpp b/diagramCavas/source/util/baseSelector.cpp
index a4e02ea..6732fbe 100644
--- a/diagramCavas/source/util/baseSelector.cpp
+++ b/diagramCavas/source/util/baseSelector.cpp
@@ -3,6 +3,7 @@
 #include <QGraphicsView>
 #include <QDebug>
 #include <QMimeData>
+#include <QMessageBox>
 #include "graphicsItem/graphicsBaseItem.h"
 #include "graphicsItem/handleText.h"
 #include "powerEntity.h"
@@ -401,12 +402,22 @@ void BaseSelector::dropEvent(QGraphicsSceneDragDropEvent *event, DesignerScene*)
 {
     if (event->mimeData()->hasText()) {
         QString text = event->mimeData()->text();
+        QString uuid = QString::fromLocal8Bit(event->mimeData()->data("application/id"));
         // 根据拖拽的数据创建相应的图形项并添加到场景中
-        // 例如创建一个文本项
         QGraphicsTextItem *textItem = new QGraphicsTextItem(text);
         textItem->setPos(event->scenePos());
         //addItem(textItem);
         event->acceptProposedAction();
+
+        //根据data数据新增拖拽的item
+        QMap<QUuid,GraphicsBaseItem*> items =  _model->allItems();
+        if(items.contains(QUuid(uuid))){
+            QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"此对象在当前页已存在"));
+            return;
+        }
+        else{
+            _model->addNodeItem(QUuid(uuid),event->scenePos());
+        }
     }
 }
 
diff --git a/diagramCavas/source/util/connectingSelector.cpp b/diagramCavas/source/util/connectingSelector.cpp
index d09dc0f..0d5a0ec 100644
--- a/diagramCavas/source/util/connectingSelector.cpp
+++ b/diagramCavas/source/util/connectingSelector.cpp
@@ -116,7 +116,7 @@ void ConnectingSelector::createConnectLline(GraphicsBaseItem* connectingItem,Gra
             pItem->setEndPoint(ptDest->scenePos());
         }
 
-        _model->createTopoTerminals(touchedItem);             //创建port时创建对应的terminal
+        _model->createTopoTerminalsByItem(touchedItem);             //创建port时创建对应的terminal
     }
     else
     {
@@ -129,9 +129,13 @@ void ConnectingSelector::createConnectLline(GraphicsBaseItem* connectingItem,Gra
     {
         QString destPortId = ptDest->getId();   //port自身id
 
-        if(TopologyManager::instance().validateConnection(srcPortId,destPortId))
-            TopologyManager::instance().createConnection(uid.toString(),srcPortId,destPortId);      //创建拓扑连接(逻辑)
+        if(TopologyManager::instance().validateConnection(srcPortId,destPortId)){
+            PowerConnection* pCon = TopologyManager::instance().createConnection(uid.toString(),srcPortId,destPortId,connectingItem->itemId().toString(),touchedItem->itemId().toString());      //创建拓扑连接(逻辑)
+            if(pCon)
+                pCon->setState(DataState::changed);
+        }
 
+        pItem->setConnection(Connection(connectingItem->itemId(),QUuid(srcPortId),ptSrc->getType(),ptSrc->portPos(),touchedItem->itemId(),QUuid(destPortId),ptDest->getType(),ptDest->portPos()));
         _model->addNodeItem(pItem->itemId(),pItem);
         auto srcParent = ptSrc->getParentPtr();
         auto destParent = ptDest->getParentPtr();
diff --git a/diagramCavas/ui/baseInfoDlg.ui b/diagramCavas/ui/baseInfoDlg.ui
new file mode 100644
index 0000000..dedc87d
--- /dev/null
+++ b/diagramCavas/ui/baseInfoDlg.ui
@@ -0,0 +1,339 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>baseInfoDlg</class>
+ <widget class="QWidget" name="baseInfoDlg">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>736</width>
+    <height>620</height>
+   </rect>
+  </property>
+  <property name="font">
+   <font>
+    <pointsize>12</pointsize>
+   </font>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout" columnstretch="0,1,1,0,1,0,1,0,1,0,1">
+   <property name="leftMargin">
+    <number>10</number>
+   </property>
+   <property name="topMargin">
+    <number>10</number>
+   </property>
+   <property name="rightMargin">
+    <number>10</number>
+   </property>
+   <property name="bottomMargin">
+    <number>10</number>
+   </property>
+   <property name="horizontalSpacing">
+    <number>8</number>
+   </property>
+   <property name="verticalSpacing">
+    <number>10</number>
+   </property>
+   <item row="0" column="0" colspan="11">
+    <widget class="QLabel" name="label_title">
+     <property name="maximumSize">
+      <size>
+       <width>16777215</width>
+       <height>30</height>
+      </size>
+     </property>
+     <property name="styleSheet">
+      <string notr="true">border:4px double dark;</string>
+     </property>
+     <property name="text">
+      <string/>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="0">
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>UUID</string>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="1" colspan="6">
+    <widget class="QLineEdit" name="le_uuid">
+     <property name="readOnly">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="7" rowspan="2" colspan="4">
+    <widget class="QWidget" name="widget" native="true">
+     <property name="styleSheet">
+      <string notr="true">border:2px dashed black;
+border-radius:5px;</string>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="0">
+    <widget class="QLabel" name="label_2">
+     <property name="text">
+      <string>TAG</string>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="1" colspan="2">
+    <widget class="QLineEdit" name="le_tag">
+     <property name="readOnly">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="3" column="0">
+    <widget class="QLabel" name="label_3">
+     <property name="text">
+      <string>命名空间</string>
+     </property>
+    </widget>
+   </item>
+   <item row="3" column="1" colspan="6">
+    <widget class="QLineEdit" name="le_nameSpace">
+     <property name="readOnly">
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="3" column="7">
+    <widget class="QLabel" name="label_4">
+     <property name="text">
+      <string>名称</string>
+     </property>
+    </widget>
+   </item>
+   <item row="3" column="8" colspan="3">
+    <widget class="QLineEdit" name="le_name">
+     <property name="readOnly">
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="4" column="0">
+    <widget class="QLabel" name="label_5">
+     <property name="text">
+      <string>标签</string>
+     </property>
+    </widget>
+   </item>
+   <item row="4" column="1" colspan="2">
+    <widget class="QLineEdit" name="le_label">
+     <property name="readOnly">
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="4" column="3">
+    <widget class="QLabel" name="label_6">
+     <property name="text">
+      <string>注释</string>
+     </property>
+    </widget>
+   </item>
+   <item row="4" column="4" colspan="7">
+    <widget class="QLineEdit" name="le_description">
+     <property name="readOnly">
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="5" column="0">
+    <widget class="QLabel" name="label_7">
+     <property name="text">
+      <string>电网</string>
+     </property>
+    </widget>
+   </item>
+   <item row="5" column="1" colspan="2">
+    <widget class="QComboBox" name="cb_grid"/>
+   </item>
+   <item row="5" column="3">
+    <widget class="QLabel" name="label_8">
+     <property name="text">
+      <string>区域</string>
+     </property>
+    </widget>
+   </item>
+   <item row="5" column="4" colspan="3">
+    <widget class="QComboBox" name="cb_zone"/>
+   </item>
+   <item row="5" column="7">
+    <widget class="QLabel" name="label_9">
+     <property name="text">
+      <string>子站</string>
+     </property>
+    </widget>
+   </item>
+   <item row="5" column="8" colspan="3">
+    <widget class="QComboBox" name="cb_station"/>
+   </item>
+   <item row="6" column="0">
+    <widget class="QLabel" name="label_10">
+     <property name="text">
+      <string>间隔名称</string>
+     </property>
+    </widget>
+   </item>
+   <item row="6" column="1" colspan="6">
+    <widget class="QLineEdit" name="le_nameSpace_2">
+     <property name="readOnly">
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="6" column="7">
+    <widget class="QLabel" name="label_11">
+     <property name="text">
+      <string>序号</string>
+     </property>
+    </widget>
+   </item>
+   <item row="6" column="8">
+    <widget class="QLineEdit" name="le_idx_1">
+     <property name="readOnly">
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="6" column="9">
+    <widget class="QLabel" name="label_12">
+     <property name="maximumSize">
+      <size>
+       <width>20</width>
+       <height>16777215</height>
+      </size>
+     </property>
+     <property name="text">
+      <string>--</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignmentFlag::AlignCenter</set>
+     </property>
+    </widget>
+   </item>
+   <item row="6" column="10">
+    <widget class="QLineEdit" name="le_idx_2">
+     <property name="readOnly">
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="7" column="0">
+    <widget class="QLabel" name="label_13">
+     <property name="text">
+      <string>联结  从</string>
+     </property>
+    </widget>
+   </item>
+   <item row="7" column="1" colspan="4">
+    <widget class="QLineEdit" name="le_from">
+     <property name="readOnly">
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="7" column="5">
+    <widget class="QLabel" name="label_14">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="maximumSize">
+      <size>
+       <width>16777215</width>
+       <height>23</height>
+      </size>
+     </property>
+     <property name="text">
+      <string>到</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignmentFlag::AlignCenter</set>
+     </property>
+    </widget>
+   </item>
+   <item row="7" column="6" colspan="5">
+    <widget class="QLineEdit" name="le_to">
+     <property name="readOnly">
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="8" column="0">
+    <widget class="QLabel" name="label_15">
+     <property name="text">
+      <string>服役状态</string>
+     </property>
+    </widget>
+   </item>
+   <item row="8" column="1">
+    <widget class="QRadioButton" name="rb_inService">
+     <property name="text">
+      <string>IN 服役中</string>
+     </property>
+    </widget>
+   </item>
+   <item row="8" column="2" colspan="2">
+    <widget class="QRadioButton" name="rb_outService">
+     <property name="text">
+      <string>OUT 服役外</string>
+     </property>
+    </widget>
+   </item>
+   <item row="8" column="7">
+    <widget class="QLabel" name="label_16">
+     <property name="text">
+      <string>状态</string>
+     </property>
+    </widget>
+   </item>
+   <item row="8" column="8" colspan="3">
+    <widget class="QLineEdit" name="le_to_2">
+     <property name="readOnly">
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="9" column="1" colspan="10">
+    <widget class="QPushButton" name="pushButton">
+     <property name="minimumSize">
+      <size>
+       <width>0</width>
+       <height>30</height>
+      </size>
+     </property>
+     <property name="font">
+      <font>
+       <pointsize>12</pointsize>
+      </font>
+     </property>
+     <property name="styleSheet">
+      <string notr="true"/>
+     </property>
+     <property name="text">
+      <string>设备库</string>
+     </property>
+    </widget>
+   </item>
+   <item row="10" column="1" colspan="10">
+    <widget class="QWidget" name="widget_runTime" native="true">
+     <property name="styleSheet">
+      <string notr="true">border:1px dashed black;</string>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/diagramCavas/ui/itemPropertyDlg.ui b/diagramCavas/ui/itemPropertyDlg.ui
index 39bbdb2..9d8ba79 100644
--- a/diagramCavas/ui/itemPropertyDlg.ui
+++ b/diagramCavas/ui/itemPropertyDlg.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>642</width>
-    <height>552</height>
+    <width>879</width>
+    <height>672</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -105,13 +105,13 @@
            <property name="minimumSize">
             <size>
              <width>0</width>
-             <height>20</height>
+             <height>30</height>
             </size>
            </property>
            <property name="maximumSize">
             <size>
              <width>80</width>
-             <height>20</height>
+             <height>30</height>
             </size>
            </property>
            <property name="font">
@@ -132,13 +132,13 @@
            <property name="minimumSize">
             <size>
              <width>0</width>
-             <height>20</height>
+             <height>30</height>
             </size>
            </property>
            <property name="maximumSize">
             <size>
              <width>80</width>
-             <height>20</height>
+             <height>30</height>
             </size>
            </property>
            <property name="font">
diff --git a/diagramUtils/CMakeLists.txt b/diagramUtils/CMakeLists.txt
index da41fae..8a1a283 100644
--- a/diagramUtils/CMakeLists.txt
+++ b/diagramUtils/CMakeLists.txt
@@ -3,6 +3,7 @@ project(diagramUtils)
 set(DIAGRAMUTILS_HEADER_FILES
   include/logger.h
   include/dataManager.h
+  include/componentIconManager.h
   ../common/include/global.h
   ../common/include/compiler.hpp
   ../common/include/export.hpp
@@ -13,6 +14,7 @@ set(DIAGRAMUTILS_SOURCE_FILES
     source/logger.cpp
     source/dataBase.cpp
     source/dataManager.cpp
+    source/componentIconManager.cpp
     ../common/source/global.cpp
 )
 
diff --git a/diagramUtils/include/componentIconManager.h b/diagramUtils/include/componentIconManager.h
new file mode 100644
index 0000000..56f7a78
--- /dev/null
+++ b/diagramUtils/include/componentIconManager.h
@@ -0,0 +1,26 @@
+#ifndef COMPONENTICONMANAGER_H
+#define COMPONENTICONMANAGER_H
+
+#include <QObject>
+#include "global.h"
+#include "export.hpp"
+/****图标管理类
+ * 对各种状态图标的管理
+*****/
+
+class DIAGRAM_DESIGNER_PUBLIC ComponentIconManager : public QObject
+{
+    Q_OBJECT
+public:
+    explicit ComponentIconManager(QObject *parent = nullptr);
+    ~ComponentIconManager();
+    static ComponentIconManager& instance();
+public:
+    void initialData();
+    void addIcon(QString tpe,DiagramMode mode,VariantIcon varIcon,QString iconPath);
+    QString getIconPath(QString tpe,DiagramMode mode,VariantIcon varIcon);
+private:
+    QMap<QString,QMap<DiagramMode,QMap<VariantIcon,QString>>> _mapIcon;
+    bool _init;
+};
+#endif // COMPONENTICONMANAGER_H
diff --git a/diagramUtils/include/dataBase.h b/diagramUtils/include/dataBase.h
index 5303421..1e0a493 100644
--- a/diagramUtils/include/dataBase.h
+++ b/diagramUtils/include/dataBase.h
@@ -30,11 +30,16 @@ public:
     bool insertStation(int zoneId,QString name,QString description,bool isLocal,int op);
     bool insertGrid(QString name,QString description,int op);
     bool insertZone(int grid_id,QString name,QString description,int op);
-    bool insertTopologic(int page_id,QUuid uuid_from,QUuid uuid_to,int flag,QString description,int op);
+    bool insertTopologic(int page_id,QUuid uuid_from,QUuid uuid_to,QUuid pin_from,QUuid pin_to,int flag,QString description,int op);
 
-    bool insertBus_stability(int componentId,double resistance,bool anchor_v,double uv_alarm,double ov_alarm,bool anchor_i,double ui_alarm,double oi_alarm,int op);
-    bool updateBus_stability(int componentId,double resistance,bool anchor_v,double uv_alarm,double ov_alarm,bool anchor_i,double ui_alarm,double oi_alarm,int op);
-    busStability getBusStabilityById(int componentId);
+    QString getGridNameById(int);
+    QString getZoneNameById(int);
+    QString getStationNameById(int);
+
+    QList<topologicInfo> getAllTopologics();
+    int topologicExist(QUuid fromPin,QUuid toPin);
+    topologicInfo getTopologicById(int id);
+    bool deleteTopologic(QUuid fromPin,QUuid toPin);
     /*********************************************************************************/
     bool updateComponent(QUuid uuid,QString tag,QString name,QJsonObject context);
     bool insertComponent(QUuid uuid,QString modelName,QString nspath,QString tag,QString name,QString description,QString grid,QString zone,QString station,int type,bool inService,int state,QJsonObject connected_bus,QJsonObject label,QJsonObject context,int page_id,int op);
@@ -49,7 +54,7 @@ public:
     int  getPageIdByName(QString name);
     bool updatePage(QString tag,QString name,QJsonObject context);
     QJsonObject getPageContextByName(QString name);
-    QStringList getAllPage();
+    QList<pageInfo> getAllPage();
     /*********************************************************************************/
     bool deleteComponentById(int id);
     void select();
diff --git a/diagramUtils/source/componentIconManager.cpp b/diagramUtils/source/componentIconManager.cpp
new file mode 100644
index 0000000..431ae35
--- /dev/null
+++ b/diagramUtils/source/componentIconManager.cpp
@@ -0,0 +1,45 @@
+#include "componentIconManager.h"
+
+ComponentIconManager& ComponentIconManager::instance()
+{
+    //采用静态局部变量的方式，静态局部变量的初始化是在第一次访问时，以后的调用不会多次初始化，并且生命周期和程序一致
+    static ComponentIconManager instance;
+    return instance;
+}
+
+ComponentIconManager::ComponentIconManager(QObject *parent)
+    : QObject(parent)
+{
+    _init = false;
+    initialData();
+}
+
+ComponentIconManager::~ComponentIconManager()
+{
+
+}
+
+void ComponentIconManager::initialData()
+{
+    addIcon("circuitBreaker",DM_edit,VI_thumbnail,"abcde");
+}
+
+void ComponentIconManager::addIcon(QString sType,DiagramMode mode,VariantIcon varIcon, QString iconPath)
+{
+    _mapIcon[sType][mode][varIcon] = iconPath;
+}
+
+QString ComponentIconManager::getIconPath(QString tpe,DiagramMode mode,VariantIcon varIcon)
+{
+    if(_mapIcon.contains(tpe))
+    {
+        if(_mapIcon[tpe].contains(mode))
+        {
+            if(_mapIcon[tpe][mode].contains(varIcon))
+            {
+                return _mapIcon[tpe][mode][varIcon];
+            }
+        }
+    }
+    return QString();
+}
diff --git a/diagramUtils/source/dataBase.cpp b/diagramUtils/source/dataBase.cpp
index a077d72..d103afd 100644
--- a/diagramUtils/source/dataBase.cpp
+++ b/diagramUtils/source/dataBase.cpp
@@ -457,82 +457,23 @@ bool DataBase::insertZone(int grid_id,QString name,QString description,int op)
         return false;
 }
 
-bool DataBase::insertTopologic(int page_id,QUuid uuid_from,QUuid uuid_to,int flag,QString description,int op)
+bool DataBase::insertTopologic(int page_id,QUuid uuid_from,QUuid uuid_to,QUuid pin_from,QUuid pin_to,int flag,QString description,int op)
 {
     if(db.open())
     {
         QSqlQuery qry(db);
-        qry.prepare("INSERT INTO topologic(page_id, uuid_from, uuid_to, flag, description, op, ts) VALUES (?, ?, ?, ?, ?, ?, ?);");
+        qry.prepare("INSERT INTO topologic(page_id, uuid_from, uuid_to, pin_from, pin_to, flag, description, op, ts) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?);");
         qry.bindValue(0,page_id);
         qry.bindValue(1,uuid_from);
         qry.bindValue(2,uuid_to);
-        qry.bindValue(3,flag);
-        qry.bindValue(4,description);
-        qry.bindValue(5,op);
-        qry.bindValue(6,QDateTime::currentDateTime());
-        bool res = qry.exec();
-        QString str = qry.lastQuery();
-        if(!res)
-        {
-            qDebug()<<str<<"\n"<<qry.lastError().text();
-        }
-        qry.clear();
-        return res;
-    }
-    else
-        return false;
-}
-
-
-bool DataBase::insertBus_stability(int componentId,double resistance,bool anchor_v,double uv_alarm,double ov_alarm,bool anchor_i,double ui_alarm,double oi_alarm,int op)
-{
-    if(db.open())
-    {
-        QSqlQuery qry(db);
-
-        qry.prepare("INSERT INTO bus_stability(component_id, resistance, anchor_v, uv_alarm, ov_alarm, anchor_i, ui_alarm, oi_alarm, op, ts) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
-        qry.bindValue(0,componentId);
-        qry.bindValue(1,resistance);
-        qry.bindValue(2,anchor_v);
-        qry.bindValue(3,uv_alarm);
-        qry.bindValue(4,ov_alarm);
-        qry.bindValue(5,anchor_i);
-        qry.bindValue(6,ui_alarm);
-        qry.bindValue(7,oi_alarm);
-        qry.bindValue(8,op);
-        qry.bindValue(9,QDateTime::currentDateTime());
-        bool res = qry.exec();
-        QString str = qry.lastQuery();
-        if(!res)
-        {
-            qDebug()<<str<<"\n"<<qry.lastError().text();
-        }
-    }
-    return false;
-}
-
-bool DataBase::updateBus_stability(int componentId,double resistance,bool anchor_v,double uv_alarm,double ov_alarm,bool anchor_i,double ui_alarm,double oi_alarm,int op)
-{
-    if(db.open())
-    {
-        QSqlQuery qry(db);
-
-        qry.prepare("UPDATE bus_stability SET resistance=?, anchor_v=?, uv_alarm=?, ov_alarm=?, anchor_i=?, ui_alarm=?, oi_alarm=?, op=?, ts=? WHERE component_id=?");
-        qry.bindValue(0,resistance);
-        qry.bindValue(1,anchor_v);
-        qry.bindValue(2,uv_alarm);
-        qry.bindValue(3,ov_alarm);
-        qry.bindValue(4,anchor_i);
-        qry.bindValue(5,ui_alarm);
-        qry.bindValue(6,oi_alarm);
+        qry.bindValue(3,pin_from);
+        qry.bindValue(4,pin_to);
+        qry.bindValue(5,flag);
+        qry.bindValue(6,description);
         qry.bindValue(7,op);
         qry.bindValue(8,QDateTime::currentDateTime());
-        qry.bindValue(9,componentId);
         bool res = qry.exec();
         QString str = qry.lastQuery();
-        const QVariantList list = qry.boundValues();
-        for (qsizetype i = 0; i < list.size(); ++i)
-            qDebug() << i << ":" << list.at(i).toString();
         if(!res)
         {
             qDebug()<<str<<"\n"<<qry.lastError().text();
@@ -544,42 +485,176 @@ bool DataBase::updateBus_stability(int componentId,double resistance,bool anchor
         return false;
 }
 
-busStability DataBase::getBusStabilityById(int componentId)
+QString DataBase::getGridNameById(int id)
 {
-    busStability inf;
-    if(db.open())
-    {
-        QSqlQuery qry(db);
+    QString sName;
+    QString strSQL = "SELECT name FROM grid WHERE id = ?";
+    QVariantList params;
+    params.append(id);
 
-        //qry.prepare("SELECT * FROM component WHERE global_uuid = ?");
-        qry.prepare("SELECT id, component_id, resistance, anchor_v, uv_alarm, ov_alarm, anchor_i, ui_alarm, oi_alarm, op FROM bus_stability WHERE component_id = ?");
-        qry.bindValue(0,componentId);
-        bool res = qry.exec();
-        QString str = qry.lastQuery();
-        if(!res)
+    try
+    {
+        QSqlQuery query = executeSQL(strSQL,false,params);
+        while (query.next())
         {
-            qDebug()<<str<<"\n"<<qry.lastError().text();
-            qry.clear();
-        }
-        else
-        {
-            while (qry.next())
-            {
-                int id = qry.value(0).toInt();
-                inf.componentId = qry.value(1).toInt();
-                inf.resistance = qry.value(2).toDouble();
-                inf.anchor_v = qry.value(3).toBool();
-                inf.uv_alarm = qry.value(4).toDouble();
-                inf.ov_alarm = qry.value(5).toDouble();
-                inf.anchor_i = qry.value(6).toBool();
-                inf.ui_alarm = qry.value(7).toDouble();
-                inf.oi_alarm = qry.value(8).toDouble();
-                qry.clear();
-            }
+            sName = query.value(0).toString();
         }
+        query.clear();
+        return sName;
+    }
+    catch (const std::exception& e)
+    {
+        return sName;
     }
-    return inf;
 }
+
+QString DataBase::getZoneNameById(int id)
+{
+    QString sName;
+    QString strSQL = "SELECT name FROM zone WHERE id = ?";
+    QVariantList params;
+    params.append(id);
+
+    try
+    {
+        QSqlQuery query = executeSQL(strSQL,false,params);
+        while (query.next())
+        {
+            sName = query.value(0).toString();
+        }
+        query.clear();
+        return sName;
+    }
+    catch (const std::exception& e)
+    {
+        return sName;
+    }
+}
+
+QString DataBase::getStationNameById(int id)
+{
+    QString sName;
+    QString strSQL = "SELECT name FROM station WHERE id = ?";
+    QVariantList params;
+    params.append(id);
+
+    try
+    {
+        QSqlQuery query = executeSQL(strSQL,false,params);
+        while (query.next())
+        {
+            sName = query.value(0).toString();
+        }
+        query.clear();
+        return sName;
+    }
+    catch (const std::exception& e)
+    {
+        return sName;
+    }
+}
+
+QList<topologicInfo> DataBase::getAllTopologics()
+{
+    QList<topologicInfo> lst;
+    QString strSQL = "SELECT id,uuid_from,uuid_to,pin_from,pin_to,flag FROM topologic";
+
+    try
+    {
+        QSqlQuery query = executeSQL(strSQL);
+        while (query.next())
+        {
+            topologicInfo info;
+            info.id = query.value(0).toInt();
+            info.uuid_from = QUuid(query.value(1).toString());
+            info.uuid_to = QUuid(query.value(2).toString());
+            info.pin_from = QUuid(query.value(3).toString());
+            info.pin_to = QUuid(query.value(4).toString());
+            info.flag = query.value(5).toInt();
+
+            lst.append(info);
+        }
+        query.clear();
+        return lst;
+    }
+    catch (const std::exception& e)
+    {
+        return lst;
+    }
+}
+
+int DataBase::topologicExist(QUuid fromPin,QUuid toPin)
+{
+    QString strSQL = "SELECT id FROM topologic WHERE pin_from = ? AND pin_to = ?";
+    QVariantList params;
+    params.append(fromPin.toString());
+    params.append(toPin.toString());
+
+    try
+    {
+        QSqlQuery query = executeSQL(strSQL,false,params);
+        while (query.next())
+        {
+            int id = query.value(0).toInt();
+            return id;
+        }
+        query.clear();
+        return -1;
+    }
+    catch (const std::exception& e)
+    {
+        return -1;
+    }
+}
+
+topologicInfo DataBase::getTopologicById(int id)
+{
+    topologicInfo info;
+    QString strSQL = "SELECT id,uuid_from,uuid_to,pin_from,pin_to,flag FROM topologic WHERE id = ?";
+    QVariantList params;
+    params.append(id);
+
+    try
+    {
+        QSqlQuery query = executeSQL(strSQL);
+        while (query.next())
+        {
+            info.id = query.value(0).toInt();
+            info.uuid_from = QUuid(query.value(1).toString());
+            info.uuid_to = QUuid(query.value(2).toString());
+            info.pin_from = QUuid(query.value(3).toString());
+            info.pin_to = QUuid(query.value(4).toString());
+            info.flag = query.value(5).toInt();
+        }
+        query.clear();
+        return info;
+    }
+    catch (const std::exception& e)
+    {
+        return info;
+    }
+}
+
+bool DataBase::deleteTopologic(QUuid fromPin,QUuid toPin)
+{
+    QString strSQL = "DELETE FROM topologic WHERE pin_from = ? AND pin_to = ?";
+    QVariantList params;
+    params.append(fromPin.toString());
+    params.append(toPin.toString());
+
+    try
+    {
+        executeSQL(strSQL,false,params);
+        LOG_INFO("DB", QString("Delete topologic from:%1 to:%2 success").arg(fromPin.toString(),toPin.toString()));
+        return true;
+    }
+    catch (const std::exception& e)
+    {
+        LOG_ERROR("DB", QString("Delete topologic from:%1 to:%2 fail").arg(fromPin.toString(),toPin.toString()));
+        return false;
+    }
+}
+
 /************************************************************/
 componentInfo DataBase::getComponentInfoByUuid(QString uuid)
 {
@@ -805,33 +880,37 @@ QJsonObject DataBase::getPageContextByName(QString name)
         return QJsonObject();
 }
 
-QStringList DataBase::getAllPage()
+QList<pageInfo> DataBase::getAllPage()
 {
-    if(db.open())
+    QList<pageInfo> lst;
+    QString strSQL = "SELECT id,tag,name,status,label,context,description,op FROM page";
+
+    try
     {
-        QSqlQuery qry(db);
-        qry.prepare("SELECT tag FROM page");
-        bool res = qry.exec();
-        if(!res)
+        QSqlQuery query = executeSQL(strSQL);
+        while (query.next())
         {
-            qDebug()<<qry.lastError().text();
-            qry.clear();
-            return QStringList();
-        }
-        else
-        {
-            QStringList lst;
-            while (qry.next())
-            {
-                QString name = qry.value(0).toString();
-                lst.append(name);
-            }
-            qry.clear();
-            return lst;
+            pageInfo info;
+            info.id = query.value(0).toInt();
+            info.tag = query.value(1).toString();
+            info.name = query.value(2).toString();
+            info.status = query.value(3).toInt();
+            QString label = query.value(4).toString();
+            info.label = QstringToJson(label);
+            QString context = query.value(5).toString();
+            info.context = QstringToJson(context);
+            info.description = query.value(6).toString();
+            info.op = query.value(7).toInt();
+
+            lst.append(info);
         }
+        query.clear();
+        return lst;
+    }
+    catch (const std::exception& e)
+    {
+        return lst;
     }
-    else
-        return QStringList();
 }
 
 bool DataBase::deleteComponentById(int id)
diff --git a/include/diagramView.h b/include/diagramView.h
index 80bca84..cd3b5a8 100644
--- a/include/diagramView.h
+++ b/include/diagramView.h
@@ -31,6 +31,9 @@ public slots:
 private:
     Ui::diagramView *ui;
     QStandardItemModel* _pModel;
+    int _count;
+private:
+    QString generateName();
 };
 
 #endif
diff --git a/source/diagramView.cpp b/source/diagramView.cpp
index 4dd8c2b..8fdd498 100644
--- a/source/diagramView.cpp
+++ b/source/diagramView.cpp
@@ -1,10 +1,11 @@
-#include "diagramView.h"
-#include "ui_diagramView.h"
-#include "tools.h"
 #include <QStandardItemModel>
 #include <QMenu>
 #include <QUuid>
-
+#include "diagramView.h"
+#include "ui_diagramView.h"
+#include "tools.h"
+#include "topologyManager.h"
+#include "dataBase.h"
 
 DiagramView::DiagramView(QWidget *parent)
     : QDialog(parent)
@@ -14,6 +15,7 @@ DiagramView::DiagramView(QWidget *parent)
     ui->setupUi(this);
     _pModel = new QStandardItemModel(this);
     ui->treeView->setContextMenuPolicy(Qt::CustomContextMenu);
+    _count = 0;
 }
 
 DiagramView::~DiagramView()
@@ -30,6 +32,16 @@ void DiagramView::initial()
     // 设置模型的列数
     _pModel->setColumnCount(1);
 
+    QList<QStandardItem*> pageList;
+    QList<pageInfo> lst = DataBase::GetInstance()->getAllPage();
+    for(auto info:lst)
+    {
+        QStandardItem* pItem = new QStandardItem(info.name);
+        pItem->setData(info.id,Qt::UserRole);
+        pageList.append(pItem);
+    }
+    _pModel->appendRow(pageList);
+
     // 创建树视图
     ui->treeView->setModel(_pModel);
 
@@ -51,15 +63,16 @@ void DiagramView::onIndexRbtnClicked(const QPoint &pos)
     QModelIndex index = ui->treeView->indexAt(pos);
     if (!index.isValid()) {
         // 如果点击的是空白区域，创建新组态图菜单
-        int nCount = _pModel->invisibleRootItem()->rowCount();
+
         QAction *addAction = new QAction("添加组态图", this);
 
         connect(addAction,&QAction::triggered,this,[&](){
             QVariant id = QUuid::createUuid();
-            QString sName = QString::fromWCharArray(L"组态图_")+QString::number(nCount);
-            QStandardItem *gridItem = new QStandardItem(sName);
-            gridItem->setData(id,Qt::UserRole+1);
-            _pModel->appendRow(gridItem);
+
+            QString sName = generateName();
+            QStandardItem *item = new QStandardItem(sName);
+            item->setData(id,Qt::UserRole+1);
+            _pModel->appendRow(item);
 
             DiagramInfo info;
             //todo:具体信息
@@ -77,15 +90,15 @@ void DiagramView::onIndexRbtnClicked(const QPoint &pos)
 
         if(item)
         {
-            int nCount = item->rowCount();
             QAction *addAction = new QAction("添加子组态图", this);
 
             connect(addAction,&QAction::triggered,this,[&](){
                 QVariant id = QUuid::createUuid();
-                QString sName = item->text()+"_"+QString::number(nCount);
-                QStandardItem *gridItem = new QStandardItem(sName);
-                gridItem->setData(id,Qt::UserRole+1);
-                item->appendRow(gridItem);
+
+                QString sName = generateName();
+                QStandardItem *item = new QStandardItem(sName);
+                item->setData(id,Qt::UserRole+1);
+                item->appendRow(item);
 
                 DiagramInfo info;
                 //todo:具体信息
@@ -137,19 +150,38 @@ void DiagramView::onIndexRbtnClicked(const QPoint &pos)
 void DiagramView::onItemChanged(QStandardItem *item)
 {
     int nLevel = getLevel(item);
-    QString str = item->text();
+    QString str = item->text();         //名称可能修改
     DiagramInfo info;
-    //todo:具体信息
+    info.id = item->data(Qt::UserRole).toInt();
+    info.sName = str;
     emit diagramChange(info);
 }
 
 void DiagramView::onItemClicked(const QModelIndex &index)
 {
     QStandardItem* item = _pModel->itemFromIndex(index);
+    QStandardItem* parent = item->parent();
     if(item)
     {
         DiagramInfo info;
-        //todo:具体信息
+        info.id = item->data(Qt::UserRole).toInt();
+        info.sName = item->text();
+        if(parent)
+            info.parentId = parent->data(Qt::UserRole).toInt();
         emit diagramSelected(info);
     }
 }
+
+QString DiagramView::generateName()
+{
+    QString sName = QString::fromWCharArray(L"组态图_")+QString::number(_count);
+    QModelIndex Idx = findIndex(_pModel,sName);
+    if(Idx.isValid())       //已存在
+    {
+        _count += 1;
+        return generateName();
+    }
+    else {
+        return sName;
+    }
+}
diff --git a/source/loadPageDlg.cpp b/source/loadPageDlg.cpp
index ed91622..95ba8f7 100644
--- a/source/loadPageDlg.cpp
+++ b/source/loadPageDlg.cpp
@@ -44,10 +44,10 @@ void LoadPageDlg::updateList()
         itemRoot->appendRow(itemPage);
 
         QList<QStandardItem*> pageList;
-        QStringList lst = DataBase::GetInstance()->getAllPage();
-        for(auto name:lst)
+        QList<pageInfo> lst = DataBase::GetInstance()->getAllPage();
+        for(auto info:lst)
         {
-            pageList.append(new QStandardItem(name));
+            pageList.append(new QStandardItem(info.name));
         }
         itemPage->appendRows(pageList);
     }
diff --git a/source/projectModelDlg.cpp b/source/projectModelDlg.cpp
index c16cb21..5f14415 100644
--- a/source/projectModelDlg.cpp
+++ b/source/projectModelDlg.cpp
@@ -1582,7 +1582,7 @@ int projectModelDlg::createPropertyTable(const QString& sProject,const QString&
         QStringList fields;
         fields.append("id SERIAL NOT NULL PRIMARY KEY");
         fields.append("global_uuid uuid NOT NULL DEFAULT gen_random_uuid()");
-        fields.append("attribute_group VARCHAR(64) NOT NULL");
+        //fields.append("attribute_group VARCHAR(64) NOT NULL");
 
         for(auto &item:lstSelect)
         {
diff --git a/source/topologyTree.cpp b/source/topologyTree.cpp
index d9415b6..ba5700b 100644
--- a/source/topologyTree.cpp
+++ b/source/topologyTree.cpp
@@ -24,6 +24,8 @@ void TopologyTree::mouseMoveEvent(QMouseEvent *event)
             // 创建QMimeData，并将选中项的文本放入
             QMimeData *mimeData = new QMimeData();
             mimeData->setText(model()->data(index, Qt::DisplayRole).toString());
+            QString id = index.data(Qt::UserRole).toString();
+            mimeData->setData("application/id",id.toLocal8Bit());
 
             // 创建拖拽对象
             QDrag *drag = new QDrag(this);
diff --git a/source/topologyView.cpp b/source/topologyView.cpp
index e4063a2..8f07d95 100644
--- a/source/topologyView.cpp
+++ b/source/topologyView.cpp
@@ -2,6 +2,7 @@
 #include "ui_topologyView.h"
 #include "tools.h"
 #include "topologyTree.h"
+#include "dataBase.h"
 #include <QStandardItemModel>
 #include <QMenu>
 #include <QUuid>
@@ -43,6 +44,62 @@ void TopologyView::initial()
     rootItem->setFlags(rootItem->flags() & ~Qt::ItemIsEditable);
     _pModel->appendRow(rootItem);
 
+    QList<componentInfo> lst= DataBase::GetInstance()->getAllComponents();
+    for(auto &info:lst)
+    {
+        QString nG= info.grid;
+        QString nZ = info.zone;
+        QString nS= info.station;
+
+        QString sGrid = DataBase::GetInstance()->getGridNameById(nG.toInt());
+        QString sZone = DataBase::GetInstance()->getZoneNameById(nZ.toInt());
+        QString sStation = DataBase::GetInstance()->getStationNameById(nS.toInt());
+
+        QModelIndex iG = findIndex(_pModel,sGrid);
+        QModelIndex iZ = findIndex(_pModel,sZone);
+        QModelIndex iS = findIndex(_pModel,sStation);
+
+        QStandardItem *pItem = new QStandardItem(info.tag);
+        pItem->setData(info.uuid,Qt::UserRole);
+        if(iG.isValid())        //已创建
+        {
+            QStandardItem* itemGrid = _pModel->itemFromIndex(iG);
+            if(iZ.isValid())
+            {
+                QStandardItem* itemZone = _pModel->itemFromIndex(iZ);
+                if(iS.isValid())
+                {
+                    QStandardItem* itemStation = _pModel->itemFromIndex(iS);
+                    itemStation->appendRow(pItem);
+                }
+                else
+                {
+                    QStandardItem* itemStation = new QStandardItem(sStation);
+                    itemStation->appendRow(pItem);
+                    itemZone->appendRow(itemStation);
+                }
+            }
+            else
+            {
+                QStandardItem* itemZone = new QStandardItem(sZone);
+                QStandardItem* itemStation = new QStandardItem(sStation);
+                itemStation->appendRow(pItem);
+                itemZone->appendRow(itemStation);
+                itemGrid->appendRow(itemZone);
+            }
+        }
+        else
+        {
+            QStandardItem* itemGrid = new QStandardItem(sGrid);
+            QStandardItem* itemZone = new QStandardItem(sZone);
+            QStandardItem* itemStation = new QStandardItem(sStation);
+            itemStation->appendRow(pItem);
+            itemZone->appendRow(itemStation);
+            itemGrid->appendRow(itemZone);
+            rootItem->appendRow(itemGrid);
+        }
+    }
+
     // 创建树视图
     _treeView->setModel(_pModel);