diff --git a/example/Basic/rf_test.cpp b/example/Basic/rf_test.cpp
index 8752e011..d4ecff8d 100644
--- a/example/Basic/rf_test.cpp
+++ b/example/Basic/rf_test.cpp
@@ -1,6 +1,5 @@
 // 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<hgl/WorkManager.h>
-#include<hgl/math/HalfFloat.h>
 #include<hgl/graph/VKVertexInputConfig.h>
 #include<hgl/graph/VKRenderResource.h>
 #include<hgl/graph/mtl/Material2DCreateConfig.h>
@@ -27,7 +26,6 @@ constexpr float color_data[VERTEX_COUNT*4]=
     0,0,1,1
 };
 
-
 class TestApp:public WorkObject
 {
 private:
@@ -93,29 +91,15 @@ public:
 
     void Render(double delta_time,graph::RenderCmdBuffer *cmd)
     {
-        if(!cmd)
-            return;
-
         cmd->SetClearColor(0,clear_color);
 
         cmd->BeginRenderPass();
             cmd->Render(render_obj);
         cmd->EndRenderPass();
     }
-};//class TestApp:public VulkanApplicationFramework
+};//class TestApp:public WorkObject
 
-int main(int,char **)
+int os_main(int,os_char **)
 {
-    RenderFramework rf(OS_TEXT("RenderFramework Test"));
-
-    if(!rf.Init(SCREEN_WIDTH,SCREEN_HEIGHT))
-        return(-1);
-
-    // RenderFramework存在于外部，提供的是整体的渲染控制。
-
-    // WorkManager是提供一个工作业务管理，但开发者并不一定要使用它，所以我们不将它们整合在一起。
-
-    SwapchainWorkManager wm(&rf);
-
-    wm.Run(new TestApp(&rf));
+    return RunFramework<TestApp>(OS_TEXT("RenderFramework Test"));
 }
diff --git a/inc/hgl/WorkManager.h b/inc/hgl/WorkManager.h
index 531c820e..f4ab6e7c 100644
--- a/inc/hgl/WorkManager.h
+++ b/inc/hgl/WorkManager.h
@@ -58,4 +58,18 @@ namespace hgl
 
         void Render(WorkObject *wo) override;
     };
+
+    template<typename WO> int RunFramework(const OSString &title,uint width=1280,uint height=720)
+    {
+        graph::RenderFramework rf(title);
+
+        if(!rf.Init(width,height))
+            return(-1);
+
+        SwapchainWorkManager wm(&rf);
+
+        wm.Run(new WO(&rf));
+
+        return 0;
+    }
 }//namespcae hgl