@echo off
set byte=03
rem 01=任务栏上 03=任务栏下
for /f "tokens=1-2*" %%A in ('reg query "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StuckRects3" /v Settings^|find /i "Settings"') do (
  rem 列出指定注册表2进制的全部数据并储存进变量
  set settings=%%C
)
echo 原先：%settings%
rem 拼凑变量中第25-26字符处数据
set settings=%settings:~0,24%%byte%%settings:~26%
echo 将改为：%settings%
reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StuckRects3" /v Settings /t REG_BINARY /d %settings% /f
echo 现在数据：
reg query "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StuckRects3" /v Settings |find /i "Settings"
pause
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@echo off
set byte=D5
for /f "tokens=1-2*" %%A in ('reg query "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StuckRects3" /v Settings^|find /i "Settings"') do (
  set settings=%%C
)
echo %settings%
set settings=%settings:~0,24%%byte%%settings:~26%
echo %settings%
reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StuckRects3" /v Settings /t REG_BINARY /d %settings% /f
pause
复制代码