diff --git a/Src/RescueLoad/RescueLoad.pri b/Src/RescueLoad/RescueLoad.pri
index 56628a2..161c2c7 100644
--- a/Src/RescueLoad/RescueLoad.pri
+++ b/Src/RescueLoad/RescueLoad.pri
@@ -17,4 +17,10 @@ RESOURCES += \
 INCLUDEPATH += $$PWD/map/tianditu/include
 
 # 指定库文件的路径
-LIBS += -L$$PWD/map/tianditu/lib -lTianDiTu
+CONFIG(debug, debug|release){
+    LIBS += -L$$PWD/map/tianditu/lib -lTianDiTud
+}
+else
+{
+    LIBS += -L$$PWD/map/tianditu/lib -lTianDiTu
+}
diff --git a/Src/RescueLoad/map/tianditu/lib/TianDiTu.lib b/Src/RescueLoad/map/tianditu/lib/TianDiTu.lib
index 7c5eb12..8b81e6c 100644
Binary files a/Src/RescueLoad/map/tianditu/lib/TianDiTu.lib and b/Src/RescueLoad/map/tianditu/lib/TianDiTu.lib differ
diff --git a/Src/RescueLoad/map/tianditu/lib/TianDiTud.lib b/Src/RescueLoad/map/tianditu/lib/TianDiTud.lib
new file mode 100644
index 0000000..dcf6905
Binary files /dev/null and b/Src/RescueLoad/map/tianditu/lib/TianDiTud.lib differ
diff --git a/Src/WebPage/cwebengineview.cpp b/Src/WebPage/cwebengineview.cpp
index 58ce75e..e6a9f8d 100644
--- a/Src/WebPage/cwebengineview.cpp
+++ b/Src/WebPage/cwebengineview.cpp
@@ -2,6 +2,7 @@
 
 #include "CWebEngineView.h"
 
+#include <QWebEngineHistory>
 #include <QWidget>
 
 CWebEngineView::CWebEngineView(QWidget *parent) : QWebEngineView(parent) {}
@@ -20,6 +21,5 @@ CWebEngineView::createWindow(QWebEnginePage::WebWindowType type) {
         new QWebEnginePage(this->page()->profile(), this);
     this->setPage(new_page);
   }
-
   return this;
 }
diff --git a/Src/WebPage/cwebengineview.h b/Src/WebPage/cwebengineview.h
index 68fa95b..d90b4be 100644
--- a/Src/WebPage/cwebengineview.h
+++ b/Src/WebPage/cwebengineview.h
@@ -5,17 +5,16 @@
 
 class QWidget;
 
-class CWebEngineView : public QWebEngineView
-{
-    Q_OBJECT
+class CWebEngineView : public QWebEngineView {
+  Q_OBJECT
 
 public:
-    CWebEngineView(QWidget* parent = nullptr);
-    ~CWebEngineView();
+  CWebEngineView(QWidget *parent = nullptr);
+  ~CWebEngineView();
 
 protected:
-    // 解决错误：qt No RenderWidgetHost exists with id 10 in process 3
-    virtual QWebEngineView* createWindow(QWebEnginePage::WebWindowType type);
+  // 解决错误：qt No RenderWidgetHost exists with id 10 in process 3
+  virtual QWebEngineView *createWindow(QWebEnginePage::WebWindowType type);
 };
 
 #endif // CWEBENGINEVIEW_H
diff --git a/mainwindow.cpp b/mainwindow.cpp
index d162f43..bb2a8a3 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -32,7 +32,6 @@ MainWindow::MainWindow(QWidget *parent)
     // qDebug()<<style;
     file.close();
   } else {
-
     qDebug() << "Open  file fail " << Qt::endl;
   }
 
@@ -45,8 +44,8 @@ MainWindow::~MainWindow() {
   delete m_SDFPDlg;
   delete m_GDDCdlg;
   delete m_HomePagedlg;
-  delete mWeb;
   delete process;
+  delete mWeb;
   delete lLinkWeb;
   delete adHocNetworkWeb;
   delete satelliteCommWeb;
diff --git a/res/Qss/qss.qss b/res/Qss/qss.qss
index 764bdd4..b1a10a7 100644
--- a/res/Qss/qss.qss
+++ b/res/Qss/qss.qss
@@ -59,7 +59,7 @@ QComboBox:hover
 QComboBox:on
 {
     border-radius:3px;
-    background-color:rgba(35,35,35);
+    background-color:rgba(35,35,35,100);
     font: 75 10pt "微软雅黑";
     color:rgb(255,255,255);
     border:1px solid rgb(31,156,220) ;