diff --git a/diagramCavas/source/ctExtraInfoDlg.cpp b/diagramCavas/source/ctExtraInfoDlg.cpp
index beb576a..0c75b03 100644
--- a/diagramCavas/source/ctExtraInfoDlg.cpp
+++ b/diagramCavas/source/ctExtraInfoDlg.cpp
@@ -95,6 +95,7 @@ QMap<QString,propertyStateInfo> CtExtraInfoDlg::getPropertyValue(BaseProperty* p
         }
         map.insert(pro.proName,info);
     }
+    pPro->setDataChanged(true);
     return map;
 }
 
diff --git a/diagramCavas/source/propertyContentDlg.cpp b/diagramCavas/source/propertyContentDlg.cpp
index f9efdba..9345639 100644
--- a/diagramCavas/source/propertyContentDlg.cpp
+++ b/diagramCavas/source/propertyContentDlg.cpp
@@ -1,4 +1,5 @@
 #include "propertyContentDlg.h"
+#include "baseProperty.h"
 #include <QScrollArea>
 #include <QFormLayout>
 #include <QLabel>
@@ -47,6 +48,8 @@ QWidget* PropertyContentDlg::createEditor(propertyStateInfo pro)
     else if(pro.type.contains("INTEGER"))
     {
         QSpinBox* spin = new QSpinBox(this);
+        if(pro.lengthPrecision > 0)
+            spin->setRange(-pro.lengthPrecision,pro.lengthPrecision);
         pWidget = spin;
     }
     else if(pro.type.contains("BIGINT"))
@@ -67,6 +70,8 @@ QWidget* PropertyContentDlg::createEditor(propertyStateInfo pro)
     {
         QDoubleSpinBox* dbSpin = new QDoubleSpinBox(this);
         dbSpin->setDecimals(15);
+        if(pro.lengthPrecision > 0)
+            dbSpin->setRange(-pro.lengthPrecision,pro.lengthPrecision);
         pWidget = dbSpin;
     }
     else if(pro.type.contains("NUMERIC") || pro.type.contains("DECIMAL"))
@@ -251,6 +256,7 @@ QMap<QString,propertyStateInfo> PropertyContentDlg::getPropertyValue(BasePropert
             }
         }
     }
+    pPro->setDataChanged(true);
     return map;
 }
 
diff --git a/diagramCavas/source/ptExtraInfoDlg.cpp b/diagramCavas/source/ptExtraInfoDlg.cpp
index 7d4197f..09c458d 100644
--- a/diagramCavas/source/ptExtraInfoDlg.cpp
+++ b/diagramCavas/source/ptExtraInfoDlg.cpp
@@ -92,6 +92,7 @@ QMap<QString,propertyStateInfo> PtExtraInfoDlg::getPropertyValue(BaseProperty* p
         }
         map.insert(pro.proName,info);
     }
+    pPro->setDataChanged(true);
     return map;
 }
 
diff --git a/diagramUtils/source/projectModelManager.cpp b/diagramUtils/source/projectModelManager.cpp
index 2f19514..8fe9044 100644
--- a/diagramUtils/source/projectModelManager.cpp
+++ b/diagramUtils/source/projectModelManager.cpp
@@ -683,6 +683,7 @@ int ProjectModelManager::createPropertyTable(const QString& sMeta,const QString&
             QPair<QString,QString> pair = combinePropertySql(item);        //拼接单句sql
             fields.append(pair.first);
         }
+        fields.append("FOREIGN KEY (global_uuid) REFERENCES PUBLIC.component (global_uuid)");
 
         QJsonObject objState = getSelectedState(lstSelect,lstBase);
 
diff --git a/source/topologyView.cpp b/source/topologyView.cpp
index 0fd53b3..d52a8f4 100644
--- a/source/topologyView.cpp
+++ b/source/topologyView.cpp
@@ -51,9 +51,13 @@ void TopologyView::initial()
         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());
+        //QString sGrid = DataBase::GetInstance()->getGridNameById(nG.toInt());
+        //QString sZone = DataBase::GetInstance()->getZoneNameById(nZ.toInt());
+        //QString sStation = DataBase::GetInstance()->getStationNameById(nS.toInt());
+
+        QString sGrid = nG;     //暂时不使用id查找名称
+        QString sZone = nZ;
+        QString sStation = nS;
 
         QStandardItem *pItem = new QStandardItem(info.tag);
         pItem->setData(info.uuid.toString(),Qt::UserRole);