请问有办法读写未知结构的文件吗?

请问有办法读写未知结构的文件吗?例如向下面这样的2gC ??,  ?               
   
                                                <              宋体                            €€               
   
                                                                                                                                                                   
       
   
          CAct          X          节目页1         
 CActFileWnd          ?  n                                        CPropText         H:\oldage\oldage\mq520\表白.txt                                 宋体                        €€    
 CActStaticWnd          ?  n                                   aaaa                  宋体                 €€  
        
 CActGridWnd    (   (   ?  n   @@                                       CMyTable表格                                   €    宋体                                   CObArray     CGridCell                 訞?          €                 ??          €                               €                  e?          €                 ??          €                 ?           
€ €                 ?           €            κ?          test   ?            ?         楷体_GB2312                     €           κ?              ?            ?         楷体_GB2312                     €                               €                               €                               
€ €                               €        κ?              ?            ?         楷体_GB2312                     €        κ?              ?            ?         楷体_GB2312                     €                               €                               €                               
€ €                               €            κ?          11   ?            ?         楷体_GB2312                     €            κ?          22   ?            ?         楷体_GB2312                     €                               €                               €                               
€ €                               €            κ?          33   ?            ?         楷体_GB2312                     €            κ?          44   ?            ?         楷体_GB2312                     €                               €                               €                               
€ €                               €            κ?          55   ?            ?         楷体_GB2312                     €            κ?          66   ?            ?         楷体_GB2312                     €                               €                               €                               
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