增加Lua导出和FileList

libnpk/libNPK_Utils.h

@@ -14,6 +14,12 @@ int compareTwoFileName(const char* szFileName1, const char* szFileName2);
 // Convert a standard ANSI string to a wide string (UTF-16)
 std::wstring convertAnsiStringToWide(const char* szSource);
 
+// Convert a wide string(UTF-16) to utf8 string
+std::string convertWideStringToUtf8(const wchar_t* source);
+
+// Convert a utf8 string to wide string(UTF-16)
+std::wstring convertUtf8StringToWide(const char* szSource);
+
 // Read a file into a buffer and return the buffer pointer.
 uint8_t* readFileToBuffer(const char* filename, int64_t& outSize);