本帖最后由 andyrave 于 2011-7-8 00:45 编辑
能达到同样的目的 P越简单越好
方法一:不用判断是否存在 直接注册表加进去- @echo off
- reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32" /v "wavemapper" /d "msacm32.drv" /f
复制代码 方法二:判断 msacm32.drv 值是否存在- @echo off
- For /f "tokens=3*" %%a IN ('reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32" /v "wavemapper" ^|find "msacm32.drv"') DO (
- if errorlevel 0 goto Add
- )
- exit
- :Add
- reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32" /v "wavemapper" /d "msacm32.drv" /f
复制代码
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