diff --git a/source/attributeSelector.cpp b/source/attributeSelector.cpp
index cf77522..223f1ba 100644
--- a/source/attributeSelector.cpp
+++ b/source/attributeSelector.cpp
@@ -30,8 +30,8 @@ AttributeSelector::AttributeSelector(const QString& connection, QWidget *parent)
     //隐藏一些功能按钮
     ui->btnAdd->setVisible(false);
     ui->btnRemove->setVisible(false);
-    ui->btnSave->setVisible(false);
-    ui->btnCancle->setVisible(false);
+    //ui->btnSave->setVisible(false);
+    //ui->btnCancle->setVisible(false);
     ui->btnSearch->setVisible(false);
 
     ModelAttributeGroup attributeGroup(-1, -1, "" ,"");
diff --git a/source/attributeView.cpp b/source/attributeView.cpp
index 796f649..00e2970 100644
--- a/source/attributeView.cpp
+++ b/source/attributeView.cpp
@@ -17,7 +17,7 @@ AttributeView::AttributeView(const ModelAttributeGroup& modelAttributeGroup, QWi
     m_attributeGroup = DataSyncManager::instance().getGroup(m_modelAttributeGroup.groupID);
 
     m_tableView = new QTableView(this);
-    m_tableView->setStyleSheet("QTableView::item{padding-left:5px;} QTableView::item:selected{border:1px solid rgb(70,130,180);}");
+    m_tableView->setStyleSheet("QTableView::item{padding-left:5px;} QTableView::item:selected{color:rgb(0,0,0); border:1px solid rgb(70,130,180);}");
     m_tableView->verticalHeader()->setVisible(false);
     m_tableView->setTabKeyNavigation(false); //关闭tab键导航，对自定义Eidtor设置焦点时(比如lineEdit)会触发tab键，目前尚未清楚为什么
     m_tableView->setEditTriggers(QAbstractItemView::DoubleClicked | QAbstractItemView::EditKeyPressed); //禁用自动触发编辑的所有方式(自定义代理中按要求实现，这里是双击和空格)
diff --git a/ui/connectionDialog.ui b/ui/connectionDialog.ui
index dbda822..6bc808e 100644
--- a/ui/connectionDialog.ui
+++ b/ui/connectionDialog.ui
@@ -18,24 +18,7 @@
     <normaloff>:/img/images/icon_database.png</normaloff>:/img/images/icon_database.png</iconset>
   </property>
   <property name="styleSheet">
-   <string notr="true">QTableView
-{
-	outline:0px;
-}
-QTableView::item
-{
-	border:0px;
-    background-color:transparent;
-}
-QTableView::item:hover
-{
-	background-color:transparent;
-}
-QTableView::item:selected
-{
-    color:rgb(0,0,0);
-    background-color:rgb(211, 241, 250);
-}</string>
+   <string notr="true"/>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout_3">
    <property name="spacing">
@@ -66,7 +49,24 @@ QTableView::item:selected
        <item>
         <widget class="QTableWidget" name="connectionList">
          <property name="styleSheet">
-          <string notr="true"/>
+          <string notr="true">QTableView
+{
+	outline:0px;
+}
+QTableView::item
+{
+	border:0px;
+    background-color:transparent;
+}
+QTableView::item:hover
+{
+	background-color:transparent;
+}
+QTableView::item:selected
+{
+    color:rgb(0,0,0);
+    background-color:rgb(211, 241, 250);
+}</string>
          </property>
          <property name="verticalScrollBarPolicy">
           <enum>Qt::ScrollBarPolicy::ScrollBarAsNeeded</enum>
diff --git a/ui/mainwindow.ui b/ui/mainwindow.ui
index 335d58d..34f277b 100644
--- a/ui/mainwindow.ui
+++ b/ui/mainwindow.ui
@@ -96,10 +96,6 @@ QTableView::item:hover
 {
 	background-color:transparent;
 }
-QTableView::item:selected
-{
-    color:rgb(0,0,0);
-}
 
 QTreeView
 {