[已解决]Reg命令修改二进制注册表中一处值

kdXiaoyi

就是图中框选的一处


如果没图烦请图床：https://sm.ms/image/R72XmFqKPfVWkwH

太大了上传不了

求个思路，因为其它部分的值是不定的，不能暴力重写

====================================已由2楼大神解决，十分感谢！
贴出我修改后（加注释）的代码

1. @echo off
   
2. set byte=03
   
3. rem 01=任务栏上 03=任务栏下
   
4. for /f "tokens=1-2*" %%A in ('reg query "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StuckRects3" /v Settings^|find /i "Settings"') do (
   
5.   rem 列出指定注册表2进制的全部数据并储存进变量
   
6.   set settings=%%C
   
7. )
   
8. echo 原先：%settings%
   
9. rem 拼凑变量中第25-26字符处数据
   
10. set settings=%settings:~0,24%%byte%%settings:~26%
    
11. echo 将改为：%settings%
    
12. reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StuckRects3" /v Settings /t REG_BINARY /d %settings% /f
    
13. echo 现在数据：
    
14. reg query "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StuckRects3" /v Settings |find /i "Settings"
    
15. pause

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flashercs

1. @echo off
   
2. set byte=D5
   
3. for /f "tokens=1-2*" %%A in ('reg query "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StuckRects3" /v Settings^|find /i "Settings"') do (
   
4.   set settings=%%C
   
5. )
   
6. echo %settings%
   
7. set settings=%settings:~0,24%%byte%%settings:~26%
   
8. echo %settings%
   
9. reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StuckRects3" /v Settings /t REG_BINARY /d %settings% /f
   
10. pause

复制代码