diff --git a/.vscode/settings.json b/.vscode/settings.json
index d28692c..1e46a77 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -20,9 +20,10 @@
         "args": [
         ]
     },
-    // "cmake.configureSettings": {
-	//     "CMAKE_TOOLCHAIN_FILE": "${env:VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake"
-    // },
+    "cmake.configureSettings": {
+	    //"CMAKE_TOOLCHAIN_FILE": "${env:VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake"
+        "GEN_EXAMPLE": "ON"
+    },
     "cmake.options.statusBarVisibility": "visible",
     "cmake.generator": "Ninja",
     "C_Cpp.default.compileCommands": "${workspaceRoot}/build/compile_commands.json",
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4c8c146..afb67e9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,12 +6,14 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 if (MSVC)
     add_compile_options(/source-charset:utf-8)
+    add_definitions(-DSTRCODE_GBK)
 endif()
 
 if (CMAKE_CXX_COMPILER_ID MATCHES "GNU" AND CMAKE_SYSTEM_NAME MATCHES "Windows")
     MESSAGE(STATUS "Add MinGW Param.")
     add_compile_options(-finput-charset=utf-8)
     add_compile_options(-fexec-charset=gbk)
+    add_definitions(-DSTRCODE_GBK)
 endif()
 
 set(CMAKE_DEBUG_POSTFIX "d")
@@ -22,5 +24,9 @@ set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib/${CMAKE_BUILD_TYPE})
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/${CMAKE_BUILD_TYPE}/) 
 
 add_library(filecomplete STATIC filecomplete.h filecomplete.cpp)
-add_executable(example main.cpp)
-target_link_libraries(example PRIVATE filecomplete)
\ No newline at end of file
+
+if(DEFINED GEN_EXAMPLE)
+    message(STATUS "USE TEST")
+    add_executable(example main.cpp)
+    target_link_libraries(example PRIVATE filecomplete)
+endif()
\ No newline at end of file