diff --git a/inc/hgl/platform/os/Android.h b/inc/hgl/platform/os/Android.h
index ad87165..fc2af35 100644
--- a/inc/hgl/platform/os/Android.h
+++ b/inc/hgl/platform/os/Android.h
@@ -2,15 +2,8 @@
 #define HGL_OS_ANDROID_INCLUDE
 
 #include<limits.h>
+#include<hgl/platform/os/CharType.h>
 //--------------------------------------------------------------------------------------------------
-using u32char           =char32_t;
-using u16char           =char16_t;
-using os_char           =char;
-#define to_oschar       to_u8
-#define OS_TEXT(str)    u8##str
-#define U8_TEXT(str)    u8##str
-#define U16_TEXT(str)   u##str
-
 #define HGL_OS_NAME                 OS_TEXT("Android")
 #define HGL_LIB_OS                  "Android"                                       //库操作系统前缀
 //--------------------------------------------------------------------------------------------------
diff --git a/inc/hgl/platform/os/BSD.h b/inc/hgl/platform/os/BSD.h
index 172351e..80ad19c 100644
--- a/inc/hgl/platform/os/BSD.h
+++ b/inc/hgl/platform/os/BSD.h
@@ -2,15 +2,8 @@
 #define HGL_OS_BSD_INCLUDE
 
 #include<limits.h>
+#include<hgl/platform/os/CharType.h>
 //--------------------------------------------------------------------------------------------------
-using u32char           =char32_t;
-using u16char           =char16_t;
-using os_char           =char;
-#define to_oschar       to_u8
-#define OS_TEXT(str)    u8##str
-#define U8_TEXT(str)    u8##str
-#define U16_TEXT(str)   u##str
-
 #if defined(__FreeBSD__)||defined(__FreeBSD)
     #define HGL_OS_NAME         OS_TEXT("FreeBSD")
     #define HGL_LIB_OS_NAME     "FreeBSD"
diff --git a/inc/hgl/platform/os/CharType.h b/inc/hgl/platform/os/CharType.h
new file mode 100644
index 0000000..10751b7
--- /dev/null
+++ b/inc/hgl/platform/os/CharType.h
@@ -0,0 +1,18 @@
+#ifndef HGL_CHAR_TYPE_INCLUDE
+#define HGL_CHAR_TYPE_INCLUDE
+
+using u32char           =char32_t;
+using u16char           =char16_t;
+using os_char           =char;
+#define to_oschar       to_u8
+#define OS_TEXT(str)    u8##str
+#define U8_TEXT(str)    u8##str
+#define U16_TEXT(str)   u##str
+
+#define os_main         main
+#define os_out          std::cout
+#define os_in           std::cin
+#define os_err          std::cerr
+#define os_log          std::clog
+
+#endif//HGL_CHAR_TYPE_INCLUDE
diff --git a/inc/hgl/platform/os/Linux.h b/inc/hgl/platform/os/Linux.h
index 869c883..f8b915d 100644
--- a/inc/hgl/platform/os/Linux.h
+++ b/inc/hgl/platform/os/Linux.h
@@ -2,15 +2,8 @@
 #define HGL_OS_LINUX_INCLUDE
 
 #include<limits.h>
+#include<hgl/platform/os/CharType.h>
 //--------------------------------------------------------------------------------------------------
-using u32char           =char32_t;
-using u16char           =char16_t;
-using os_char           =char;
-#define to_oschar       to_u8
-#define OS_TEXT(str)    str
-#define U8_TEXT(str)    u8##str
-#define U16_TEXT(str)   u##str
-
 #define HGL_OS_NAME                 OS_TEXT("Linux")
 #define HGL_LIB_OS                  "Linux"                                     //库操作系统前缀
 //--------------------------------------------------------------------------------------------------
diff --git a/inc/hgl/platform/os/MSWindows.h b/inc/hgl/platform/os/MSWindows.h
index 6d4d853..ec51c24 100644
--- a/inc/hgl/platform/os/MSWindows.h
+++ b/inc/hgl/platform/os/MSWindows.h
@@ -16,6 +16,12 @@ using os_char           =wchar_t;
 #define U8_TEXT(str)    u8##str
 #define U16_TEXT(str)   L##str
 
+#define os_main         wmain
+#define os_out          std::wcout
+#define os_in           std::wcin
+#define os_err          std::wcerr
+#define os_log          std::wclog
+
 #define HGL_OS_NAME             OS_TEXT("Windows")
 
 #if HGL_CPU == HGL_CPU_X86_32
diff --git a/inc/hgl/platform/os/MacOS.h b/inc/hgl/platform/os/MacOS.h
index 15a8476..9acbc6f 100644
--- a/inc/hgl/platform/os/MacOS.h
+++ b/inc/hgl/platform/os/MacOS.h
@@ -2,15 +2,7 @@
 #define HGL_OS_MACOS_INCLUDE
 
 #include<dirent.h>
-//------------------------------------------------------------------
-using u32char           =char32_t;
-using u16char           =char16_t;
-using os_char           =char;
-#define to_oschar       to_u8
-#define OS_TEXT(str)    u8##str
-#define U8_TEXT(str)    u8##str
-#define U16_TEXT(str)   u##str
-
+#include<hgl/platform/os/CharType.h>
 //--------------------------------------------------------------------------------------------------
 #if HGL_OS == HGL_OS_iOS
     #define HGL_OS_NAME     OS_TEXT("iOS")