diff --git a/inc/hgl/log/LogInfo.h b/inc/hgl/log/LogInfo.h
index 873cd7d..e058019 100644
--- a/inc/hgl/log/LogInfo.h
+++ b/inc/hgl/log/LogInfo.h
@@ -34,11 +34,12 @@ namespace hgl
             std::cout<<(char *)str.c_str()<<std::endl;
         }
 
-        // 对于不支持C++20的编译器还得用宏处理一下
-        // inline  void Log(LogLevel ll,const AnsiString &str)
-        // {
-        //     std::cout<<str.c_str()<<std::endl;
-        // }
+        #ifdef HGL_SUPPORT_CHAR8_T
+        inline  void Log(LogLevel ll,const AnsiString &str)
+        {
+            std::cout<<str.c_str()<<std::endl;
+        }
+        #endif//HGL_SUPPORT_CHAR8_T
 
         inline  void DebugLog(LogLevel ll,const UTF16String &str,const char *filename,int line,const char *funcname)
         {
diff --git a/inc/hgl/platform/compiler/DataTypeGNU.h b/inc/hgl/platform/compiler/DataTypeGNU.h
index 18b403a..7d590bd 100644
--- a/inc/hgl/platform/compiler/DataTypeGNU.h
+++ b/inc/hgl/platform/compiler/DataTypeGNU.h
@@ -17,5 +17,12 @@ namespace hgl
 
     using float32   =float;
     using float64   =double;
+
+#if defined(__cpp_char8_t)||defined(__cpp_lib_char8_t)
+    #define HGL_SUPPORT_CHAR8_T
+    using u8char = char8_t;
+#else
+    using u8char = char;
+#endif
 }//namespace hgl
 #endif//HGL_DATATYPE_GNU_INCLUDE
diff --git a/inc/hgl/platform/compiler/GNU.h b/inc/hgl/platform/compiler/GNU.h
index 3f0d906..e15facd 100644
--- a/inc/hgl/platform/compiler/GNU.h
+++ b/inc/hgl/platform/compiler/GNU.h
@@ -72,14 +72,6 @@
 
 #endif//__GNUC__
 
-// 假设 GCC 从 11 开始正式支持 char8_t( 这个我手头没有 11 ，不确定 )
-#if __GNUC__ >= 11
-    using u8char = char8_t;
-#else
-    using u8char = char;
-#endif
-
-
 #define HGL_THREAD_LOCAL_STORAGE        __thread                                //线程本地储存
 //--------------------------------------------------------------------------------------------------
 #define HGL_LIB_FRONT   HGL_LIB_OS "_" HGL_LIB_COMPILER_NAME "_" HGL_LIB_DEBUG_NAME "_"
diff --git a/inc/hgl/platform/compiler/Microsoft.h b/inc/hgl/platform/compiler/Microsoft.h
index b44740e..bceeac8 100644
--- a/inc/hgl/platform/compiler/Microsoft.h
+++ b/inc/hgl/platform/compiler/Microsoft.h
@@ -21,9 +21,10 @@
 #define HGL_THREAD_LOCAL_STORAGE        __declspec(thread)                              //线程本地储存
 //--------------------------------------------------------------------------------------------------
 #if _MSVC_LANG>=201704L         //C++20
-using u8char    =char8_t;
+    #define HGL_SUPPORT_CHAR8_T
+    using u8char    =char8_t;
 #else
-using u8char    =char;
+    using u8char    =char;
 #endif
 
 #define HGL_FMT_I64            "%I64d"