diff --git a/inc/hgl/CodePage.h b/inc/hgl/CodePage.h
index 1e21bcc..29198a8 100644
--- a/inc/hgl/CodePage.h
+++ b/inc/hgl/CodePage.h
@@ -294,6 +294,7 @@ namespace hgl
         return ToAnsiString(cs,str);
     }
     
+    inline OSString ToOSString(const char *str){return to_u16((u8char *)str);}
     inline OSString ToOSString(const u8char *str){return to_u16(str);}
     inline OSString ToOSString(const UTF8String &str){return to_u16(str.c_str(), (int)(str.Length()));}
 
diff --git a/inc/hgl/type/ConstStringSet.h b/inc/hgl/type/ConstStringSet.h
index 701f295..b35c44a 100644
--- a/inc/hgl/type/ConstStringSet.h
+++ b/inc/hgl/type/ConstStringSet.h
@@ -125,7 +125,7 @@ namespace hgl
 
         const SC *GetString(const int id)const                                      ///<根据ID取得字符串
         {
-            if(id<0||id>=count)return(nullptr);
+            if(id<0||id>=GetCount())return(nullptr);
             
             size_t offset;
 
@@ -180,7 +180,6 @@ namespace hgl
         }
     };//class ConstStringSet
 
-    using ConstAnsiStringSet    =ConstStringSet<char>;
     using ConstWideStringSet    =ConstStringSet<wchar_t>;
     using ConstUTF8StringSet    =ConstStringSet<u8char>;
     using ConstUTF16StringSet   =ConstStringSet<u16char>;
diff --git a/inc/hgl/type/ObjectList.h b/inc/hgl/type/ObjectList.h
index 97e83b5..3b08721 100644
--- a/inc/hgl/type/ObjectList.h
+++ b/inc/hgl/type/ObjectList.h
@@ -63,7 +63,7 @@ namespace hgl
             if(index<0||num<=0||index+num>=List<T *>::GetCount())
                 return(false);
 
-            ItemPointer *p=data_array.data()+index;
+            ItemPointer *p=this->data_array.data()+index;
 
             for(int i=0;i<num;i++)
             {
@@ -134,7 +134,7 @@ namespace hgl
 
         virtual T *operator[](int n)const                                                           ///<操作符重载取得指定索引处的数据
         {
-            T **obj=data_array.GetPointer(n);
+            T **obj=this->data_array.GetPointer(n);
 
             if(!obj)return(nullptr);
 
@@ -145,13 +145,13 @@ namespace hgl
         {
             if(!enum_func)return;
 
-            for(auto *obj:data_array)
+            for(auto *obj:this->data_array)
                 enum_func(obj);
         }
 
         virtual bool SetCount(const int new_count) override
         {
-            const int cur_count=GetCount();
+            const int cur_count=this->GetCount();
 
             if(new_count==cur_count)return(true);
 
@@ -163,10 +163,10 @@ namespace hgl
 
             if(new_count>cur_count)
             {
-                if(!data_array.SetCount(new_count))
+                if(!this->data_array.SetCount(new_count))
                     return(false);
 
-                ItemPointer *p=data_array.GetPointer(cur_count);
+                ItemPointer *p=this->data_array.GetPointer(cur_count);
 
                 hgl_zero<ItemPointer>(p,new_count-cur_count);
 
@@ -176,14 +176,14 @@ namespace hgl
             {
                 const int del_count=cur_count-new_count;
 
-                Delete(GetCount()-del_count,del_count);
+                Delete(this->GetCount()-del_count,del_count);
                 return(true);
             }
         }
 
         virtual bool Set(int index,const ItemPointer &data) override
         {
-            ItemPointer *p=data_array.GetPointer(index);
+            ItemPointer *p=this->data_array.GetPointer(index);
 
             if(!p)return(false);
 
diff --git a/inc/hgl/type/Stack.h b/inc/hgl/type/Stack.h
index 4aa927d..3c2b491 100644
--- a/inc/hgl/type/Stack.h
+++ b/inc/hgl/type/Stack.h
@@ -149,7 +149,7 @@ namespace hgl
         {
             ObjectStack<T>::Clear(olc);
 
-            data_array.Free();
+            this->data_array.Free();
         }
     };//template<typename T> class ObjectStack
 }//namespace hgl
diff --git a/inc/hgl/type/_Object.h b/inc/hgl/type/_Object.h
index 17b13e6..07a5d11 100644
--- a/inc/hgl/type/_Object.h
+++ b/inc/hgl/type/_Object.h
@@ -35,18 +35,18 @@ namespace hgl
         }
     };//struct MethodPtr
 
-    template<size_t ClassCounter> class IDObject:public _Object
-    {
-    public:
+    //template<size_t ClassCounter> class IDObject:public _Object
+    //{
+    //public:
 
-        static const size_t GetClassID(){return ClassID;}
-        static const char *GetClassName(){return ClassName;}
-        static const char *GetClassRawName(){return ClassRawName;}
+    //    static const size_t GetClassID(){return ClassID;}
+    //    static const char *GetClassName(){return ClassName;}
+    //    static const char *GetClassRawName(){return ClassRawName;}
 
-    public:
+    //public:
 
-        virtual ~IDObject()=default;
-    };
+    //    virtual ~IDObject()=default;
+    //};
 
-    #define HGL_IDOBJECT    IDObject<__COUNTER__>
+    //#define HGL_IDOBJECT    IDObject<__COUNTER__>
 }//namespace hgl
diff --git a/src/Text/ConstStringSetSaveToTextStream.cpp b/src/Text/ConstStringSetSaveToTextStream.cpp
index ae8b9aa..44d706f 100644
--- a/src/Text/ConstStringSetSaveToTextStream.cpp
+++ b/src/Text/ConstStringSetSaveToTextStream.cpp
@@ -78,12 +78,12 @@ namespace hgl
 
     //下面这些定义是为了实例化上面的函数，所以不要删掉
 
-    bool SaveToAnsiTextStream(hgl::io::TextOutputStream *tos,const ConstAnsiStringSet *css,bool output_id){return SaveToTextStream(tos,css,output_id);}
+    //bool SaveToAnsiTextStream(hgl::io::TextOutputStream *tos,const ConstAnsiStringSet *css,bool output_id){return SaveToTextStream(tos,css,output_id);}
     bool SaveToWideTextStream(hgl::io::TextOutputStream *tos,const ConstWideStringSet *css,bool output_id){return SaveToTextStream(tos,css,output_id);}
     bool SaveToUTF8TextStream(hgl::io::TextOutputStream *tos,const ConstUTF8StringSet *css,bool output_id){return SaveToTextStream(tos,css,output_id);}
     bool SaveToUTF16TextStream(hgl::io::TextOutputStream *tos,const ConstUTF16StringSet *css,bool output_id){return SaveToTextStream(tos,css,output_id);}
 
-    bool SaveToAnsiTextFile(const OSString &filename,const ConstAnsiStringSet *css,bool output_id,bool output_bom){return SaveToTextFile(filename,css,output_id,output_bom);}
+    //bool SaveToAnsiTextFile(const OSString &filename,const ConstAnsiStringSet *css,bool output_id,bool output_bom){return SaveToTextFile(filename,css,output_id,output_bom);}
     bool SaveToWideTextFile(const OSString &filename,const ConstWideStringSet *css,bool output_id,bool output_bom){return SaveToTextFile(filename,css,output_id,output_bom);}
     bool SaveToUTF8TextFile(const OSString &filename,const ConstUTF8StringSet *css,bool output_id,bool output_bom){return SaveToTextFile(filename,css,output_id,output_bom);}
     bool SaveToUTF16TextFile(const OSString &filename,const ConstUTF16StringSet *css,bool output_id,bool output_bom){return SaveToTextFile(filename,css,output_id,output_bom);}