diff --git a/.gitignore b/.gitignore
index 5a23e7d..e1440ac 100644
--- a/.gitignore
+++ b/.gitignore
@@ -79,3 +79,4 @@ CMakeLists.txt.user*
 */out
 */lib
 */cmake*
+*/build
diff --git a/WinDevice/CMakeLists.txt b/WinDevice/CMakeLists.txt
index 854ddcf..79b3951 100644
--- a/WinDevice/CMakeLists.txt
+++ b/WinDevice/CMakeLists.txt
@@ -27,6 +27,15 @@ if (ENABLE_UTF8_SOURCE)
     endif()
 endif()
 
+if (CMAKE_BUILD_TYPE STREQUAL "Debug")
+    # Debug 模式下的配置
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DDEBUG")
+    set(LIBRARY_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/build/debug/lib")
+else()
+    # Release 模式下的配置
+    set(LIBRARY_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/build/release/lib")
+endif()
+
 # 使用通配符自动列举源文件
 file(GLOB PROJECT_SOURCES
     src/*.cpp
@@ -54,13 +63,8 @@ target_include_directories(WinDevice PRIVATE
     src
 )
 
-# 设置库文件输出目录相对于 WinDevice 项目的根目录
-set(LIB_OUTPUT_DIR "${CMAKE_SOURCE_DIR}/lib")
-# 设置库的输出路径
-set_target_properties(WinDevice PROPERTIES
-    ARCHIVE_OUTPUT_DIRECTORY ${LIB_OUTPUT_DIR}  # 设置静态库输出路径
-    LIBRARY_OUTPUT_DIRECTORY ${LIB_OUTPUT_DIR}  # 设置动态链接库输出路径
-)
+target_include_directories(WinDevice PUBLIC "${CMAKE_SOURCE_DIR}/src")
+target_include_directories(WinDevice PRIVATE "${CMAKE_SOURCE_DIR}/include/third_lib")
 
 # 设置发布目录，例如 "install" 文件夹
 set(INSTALL_DIR "${CMAKE_SOURCE_DIR}/install")
@@ -72,5 +76,4 @@ install(TARGETS WinDevice
 )
 
 target_link_libraries(WinDevice PRIVATE dxguid)
-
 target_compile_definitions(WinDevice PRIVATE -DWINDEVICE_EXPORTS)
diff --git a/WinDeviceDemo/WinDeviceDemo.cpp b/WinDeviceDemo/WinDeviceDemo.cpp
new file mode 100644
index 0000000..a675c1f
--- /dev/null
+++ b/WinDeviceDemo/WinDeviceDemo.cpp
@@ -0,0 +1,16 @@
+// WinDeviceDemo.cpp: 定义应用程序的入口点。
+//
+
+#include "WinDeviceDemo.h"
+#include "Video/ScreenManager.h"
+
+using namespace std;
+
+int main()
+{
+	cout << "Hello CMake." << endl;
+
+	ScreenManager screenManager;
+	screenManager.UpdateDisplayInfo();
+	return 0;
+}
diff --git a/WinDeviceDemo/WinDeviceDemo.h b/WinDeviceDemo/WinDeviceDemo.h
new file mode 100644
index 0000000..9c11dee
--- /dev/null
+++ b/WinDeviceDemo/WinDeviceDemo.h
@@ -0,0 +1,8 @@
+// WinDeviceDemo.h: 标准系统包含文件的包含文件
+// 或项目特定的包含文件。
+
+#pragma once
+
+#include <iostream>
+
+// TODO: 在此处引用程序需要的其他标头。