diff --git a/example/Basic/CMakeLists.txt b/example/Basic/CMakeLists.txt
index 18c0514c..0aa206f8 100644
--- a/example/Basic/CMakeLists.txt
+++ b/example/Basic/CMakeLists.txt
@@ -10,7 +10,7 @@
     set_property(TARGET ${name} PROPERTY FOLDER "ULRE/Example/Basic")
 endmacro()
 
-CreateProject(00_RenderFrameworkTest            rf_test.cpp)
+CreateProject(00_RenderFrameworkTest            rf_test.cpp ${WORK_FILES})
 CreateProject(01_draw_triangle_in_NDC           draw_triangle_in_NDC.cpp)
 CreateProject(02_draw_triangle_use_UBO          draw_triangle_use_UBO.cpp)
 CreateProject(03_auto_instance                  auto_instance.cpp)
diff --git a/example/Basic/rf_test.cpp b/example/Basic/rf_test.cpp
index b7a18d20..00aae4b2 100644
--- a/example/Basic/rf_test.cpp
+++ b/example/Basic/rf_test.cpp
@@ -1,6 +1,6 @@
 // 该范例主要演示使用NDC坐标系直接绘制一个渐变色的三角形
 
-#include"WorkObject.h"
+#include"WorkManager.h"
 #include<hgl/math/HalfFloat.h>
 #include<hgl/graph/VKVertexInputConfig.h>
 #include<hgl/graph/PrimitiveCreater.h>
diff --git a/example/CMakeLists.txt b/example/CMakeLists.txt
index 078c5c4a..2d24c0ef 100644
--- a/example/CMakeLists.txt
+++ b/example/CMakeLists.txt
@@ -1,7 +1,13 @@
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/common)
 
-SET(VULKAN_APP_FRAMEWORK    ${CMAKE_CURRENT_SOURCE_DIR}/common/VulkanAppFramework.h
-                            ${CMAKE_CURRENT_SOURCE_DIR}/common/WorkObject.h)
+SET(VULKAN_APP_FRAMEWORK    ${CMAKE_CURRENT_SOURCE_DIR}/common/VulkanAppFramework.h)
+
+
+SET(WORK_FILES  ${CMAKE_CURRENT_SOURCE_DIR}/common/WorkObject.h
+                ${CMAKE_CURRENT_SOURCE_DIR}/common/WorkManager.h
+                ${CMAKE_CURRENT_SOURCE_DIR}/common/WorkManager.cpp)
+
+SOURCE_GROUP("Work" FILES ${WORK_FILES})
 
 add_subdirectory(Basic)
 add_subdirectory(Texture)
diff --git a/example/common/WorkManager.cpp b/example/common/WorkManager.cpp
new file mode 100644
index 00000000..4c17d939
--- /dev/null
+++ b/example/common/WorkManager.cpp
@@ -0,0 +1,66 @@
+#pragma once
+#include"WorkManager.h"
+
+namespace hgl
+{
+    void WorkManager::Tick(WorkObject *wo)
+    {
+        double delta_time=cur_time-last_update_time;
+
+        if(delta_time>=frame_time)
+        {
+            last_update_time=cur_time;
+            wo->Tick(delta_time);
+        }
+    }
+
+    void WorkManager::Render(WorkObject *wo)
+    {
+        double delta_time=cur_time-last_render_time;
+
+        if(delta_time>=frame_time)
+        {
+            last_render_time=cur_time;
+            wo->Render(delta_time);
+        }
+    }
+
+    void WorkManager::Run()
+    {
+        if(!cur_work_object)
+            return;
+
+        Window *win=render_framework->GetWindow();
+        graph::GPUDevice *dev=render_framework->GetDevice();
+
+        while(!cur_work_object->IsDestroy())
+        {
+            cur_time=GetDoubleTime();
+
+            if(cur_work_object->IsTickable())
+                Tick(cur_work_object);
+
+            if(win->IsVisible()&&cur_work_object->IsRenderable())
+            {
+                Render(cur_work_object);
+                dev->WaitIdle();
+            }
+
+            if(!win->Update())
+                break;
+        }
+    }
+
+    void WorkManager::Start(WorkObject *wo)
+    {
+        if(!wo)return;
+
+        last_update_time=last_render_time=0;
+
+        cur_work_object=wo;
+
+        wo->Join(render_framework);
+
+        Run();
+    }
+}//namespcae hgl
diff --git a/example/common/WorkManager.h b/example/common/WorkManager.h
new file mode 100644
index 00000000..2695d3af
--- /dev/null
+++ b/example/common/WorkManager.h
@@ -0,0 +1,44 @@
+#pragma once
+#include"WorkObject.h"
+
+namespace hgl
+{
+    class WorkManager
+    {
+        graph::RenderFramework *render_framework;
+
+        uint fps=60;
+        double frame_time=1.0f/double(fps);
+
+        double last_update_time=0;
+        double last_render_time=0;
+        double cur_time=0;
+
+        WorkObject *cur_work_object=nullptr;
+
+    public:
+
+        WorkManager(graph::RenderFramework *rf)
+        {
+            render_framework=rf;
+        }
+
+        virtual ~WorkManager()
+        {
+            SAFE_CLEAR(cur_work_object);
+        }
+
+        void SetFPS(uint f)
+        {
+            fps=f;
+            frame_time=1.0f/double(fps);
+        }
+
+        void Tick(WorkObject *wo);
+        void Render(WorkObject *wo);
+
+        void Run();
+
+        void Start(WorkObject *wo);
+    };//class WorkManager
+}//namespcae hgl
diff --git a/example/common/WorkObject.h b/example/common/WorkObject.h
index 62e51aba..1cc7b246 100644
--- a/example/common/WorkObject.h
+++ b/example/common/WorkObject.h
@@ -52,97 +52,4 @@ namespace hgl
 
         virtual void Render(double delta_time)=0;
     };//class WorkObject
-
-    class WorkManager
-    {
-        graph::RenderFramework *render_framework;
-
-        uint fps=60;
-        double frame_time=1.0f/double(fps);
-
-        double last_update_time=0;
-        double last_render_time=0;
-        double cur_time=0;
-
-        WorkObject *cur_work_object=nullptr;
-
-    public:
-
-        WorkManager(graph::RenderFramework *rf)
-        {
-            render_framework=rf;
-        }
-
-        virtual ~WorkManager()
-        {
-            SAFE_CLEAR(cur_work_object);
-        }
-
-        void SetFPS(uint f)
-        {
-            fps=f;
-            frame_time=1.0f/double(fps);
-        }
-
-        void Tick(WorkObject *wo)
-        {
-            double delta_time=cur_time-last_update_time;
-
-            if(delta_time>=frame_time)
-            {
-                last_update_time=cur_time;
-                wo->Tick(delta_time);
-            }
-        }
-
-        void Render(WorkObject *wo)
-        {
-            double delta_time=cur_time-last_render_time;
-
-            if(delta_time>=frame_time)
-            {
-                last_render_time=cur_time;
-                wo->Render(delta_time);
-            }
-        }
-
-        void Run()
-        {
-            if(!cur_work_object)
-                return;
-
-            Window *win=render_framework->GetWindow();
-            graph::GPUDevice *dev=render_framework->GetDevice();
-
-            while(!cur_work_object->IsDestroy())
-            {
-                cur_time=GetDoubleTime();
-
-                if(cur_work_object->IsTickable())
-                    Tick(cur_work_object);
-
-                if(win->IsVisible()&&cur_work_object->IsRenderable())
-                {
-                    Render(cur_work_object);
-                    dev->WaitIdle();
-                }
-
-                if(!win->Update())
-                    break;
-            }
-        }
-
-        void Start(WorkObject *wo)
-        {
-            if(!wo)return;
-
-            last_update_time=last_render_time=0;
-
-            cur_work_object=wo;
-
-            wo->Join(render_framework);
-
-            Run();
-        }
-    };//class WorkManager
 }//namespcae hgl