diff --git a/inc/hgl/log/LogInfo.h b/inc/hgl/log/LogInfo.h
index cee0a69..8cad20a 100644
--- a/inc/hgl/log/LogInfo.h
+++ b/inc/hgl/log/LogInfo.h
@@ -48,12 +48,12 @@ namespace hgl
 
         inline  void DebugLog(LogLevel ll,const UTF16String &str,const char *filename,int line,const char *funcname)
         {
-            Log(ll,str+U16_TEXT(">>LogFrom(\"")+to_u16((u8char *)filename)+U16_TEXT("\", ")+UTF16String::valueOf(line)+U16_TEXT(" line,func:\"")+to_u16((u8char *)funcname)+U16_TEXT("\")"));
+            Log(ll,str+U16_TEXT(">>LogFrom(\"")+to_u16((u8char *)filename)+U16_TEXT("\", ")+UTF16String::numberOf(line)+U16_TEXT(" line,func:\"")+to_u16((u8char *)funcname)+U16_TEXT("\")"));
         }
 
         inline  void DebugLog(LogLevel ll,const UTF8String &str,const char *filename,int line,const char *funcname)
         {
-            Log(ll,str+U8_TEXT(">>LogFrom(\"")+UTF8String((u8char *)filename)+U8_TEXT("\", ")+UTF8String::valueOf(line)+U8_TEXT(" line,func:\"")+UTF8String((u8char *)funcname)+U8_TEXT("\")"));
+            Log(ll,str+U8_TEXT(">>LogFrom(\"")+UTF8String((u8char *)filename)+U8_TEXT("\", ")+UTF8String::numberOf(line)+U8_TEXT(" line,func:\"")+UTF8String((u8char *)funcname)+U8_TEXT("\")"));
         }
 
         #define LOG_INFO(str)       {Log(LogLevel::Log,     str);}
@@ -62,7 +62,7 @@ namespace hgl
         #define LOG_ERROR(str)      {Log(LogLevel::Error,   str);}
 
         #define RETURN_FALSE        {DebugLog(LogLevel::Log,OS_TEXT("return(false)"),                                   __FILE__,__LINE__,__HGL_FUNC__);return(false);}
-        #define RETURN_ERROR(v)     {DebugLog(LogLevel::Log,OS_TEXT("return error(")+OSString::valueOf(v)+OS_TEXT(")"), __FILE__,__LINE__,__HGL_FUNC__);return(v);}
+        #define RETURN_ERROR(v)     {DebugLog(LogLevel::Log,OS_TEXT("return error(")+OSString::numberOf(v)+OS_TEXT(")"), __FILE__,__LINE__,__HGL_FUNC__);return(v);}
         #define RETURN_ERROR_NULL   {DebugLog(LogLevel::Log,OS_TEXT("return error(nullptr)"),                           __FILE__,__LINE__,__HGL_FUNC__);return(nullptr);}
 
         #define RETURN_BOOL(proc)   {if(proc)return(true);RETURN_FALSE}
diff --git a/inc/hgl/type/String.h b/inc/hgl/type/String.h
index d526ea1..b2e0c92 100644
--- a/inc/hgl/type/String.h
+++ b/inc/hgl/type/String.h
@@ -111,7 +111,7 @@ namespace hgl
 
         #define BASE_STRING_NUMBER_CONSTRUCT(type,func) \
         String(const type num)=delete;  \
-        static String<T> valueOf(const type value)  \
+        static String<T> numberOf(const type value)  \
         {   \
             StringInstance<T> *si=new StringInstance<T>();  \
             \
@@ -137,7 +137,7 @@ namespace hgl
 
         String(const int *value,int N)=delete;
 
-        static String<T> valueOf(const int *value,int N)
+        static String<T> numberOf(const int *value,int N)
         {
             const int size=N*sizeof(int)*8;
             int len;
@@ -160,7 +160,7 @@ namespace hgl
 
         String(const float *value,int N)=delete;
 
-        static String<T> valueOf(const float *value,int N)
+        static String<T> numberOf(const float *value,int N)
         {
             const int size=N*sizeof(float)*16;
             int len;
diff --git a/src/FileSystem/FileSystem.cpp b/src/FileSystem/FileSystem.cpp
index db2f693..84dff2b 100644
--- a/src/FileSystem/FileSystem.cpp
+++ b/src/FileSystem/FileSystem.cpp
@@ -300,7 +300,7 @@ namespace hgl
 
             if(offset+length>file_length)
             {
-                LOG_PROBLEM(OS_TEXT("读取文件<")+filename+OS_TEXT("><")+OSString::valueOf(offset)+OS_TEXT(",")+OSString::valueOf(length)+OS_TEXT(">超出了范围，文件长度为<")+OSString::valueOf(file_length));
+                LOG_PROBLEM(OS_TEXT("读取文件<")+filename+OS_TEXT("><")+OSString::numberOf(offset)+OS_TEXT(",")+OSString::numberOf(length)+OS_TEXT(">超出了范围，文件长度为<")+OSString::numberOf(file_length));
                 return(nullptr);
             }
 
@@ -313,7 +313,7 @@ namespace hgl
 
             if(fs.Read(offset,fb,length)==length)
             {
-                LOG_INFO(OS_TEXT("加载文件<")+filename+OS_TEXT("><")+OSString::valueOf(offset)+OS_TEXT(",")+OSString::valueOf(length)+OS_TEXT(">到缓冲区成功."));
+                LOG_INFO(OS_TEXT("加载文件<")+filename+OS_TEXT("><")+OSString::numberOf(offset)+OS_TEXT(",")+OSString::numberOf(length)+OS_TEXT(">到缓冲区成功."));
 
                 return(buf);
             }
diff --git a/src/Log/Loginfo.cpp b/src/Log/Loginfo.cpp
index 155b3c6..3aec9a7 100644
--- a/src/Log/Loginfo.cpp
+++ b/src/Log/Loginfo.cpp
@@ -64,12 +64,12 @@ namespace hgl
             filesystem::GetCurrentProgram(cur_program);
 
             const OSString str= OS_TEXT("Starting Log at ")+
-                                OSString::valueOf(d.GetYear  ())+OS_TEXT("-")+
-                                OSString::valueOf(d.GetMonth ())+OS_TEXT("-")+
-                                OSString::valueOf(d.GetDay   ())+OS_TEXT(" ")+
-                                OSString::valueOf(t.GetHour  ())+OS_TEXT(":")+
-                                OSString::valueOf(t.GetMinute())+OS_TEXT(":")+
-                                OSString::valueOf(t.GetSecond())+OS_TEXT("\n")+
+                                OSString::numberOf(d.GetYear  ())+OS_TEXT("-")+
+                                OSString::numberOf(d.GetMonth ())+OS_TEXT("-")+
+                                OSString::numberOf(d.GetDay   ())+OS_TEXT(" ")+
+                                OSString::numberOf(t.GetHour  ())+OS_TEXT(":")+
+                                OSString::numberOf(t.GetMinute())+OS_TEXT(":")+
+                                OSString::numberOf(t.GetSecond())+OS_TEXT("\n")+
                                 OS_TEXT("Current program: ") + cur_program.c_str() + OS_TEXT("\n")+
                                 OS_TEXT("Current path: ") + cur_path.c_str() + OS_TEXT("\n");