中国DOS联盟

在注册表HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Preferences下怎么删除这几个键值： TrackFoldersDirectories1 TrackFoldersDirectories2 TrackFoldersDirectories3 TrackFoldersDirectories4 TrackFoldersDirectories5 TrackFoldersDirectories8 TrackFoldersDirectories10 TrackFoldersDirectories12 TrackFoldersDirectories18 TrackFoldersDirectories19 TrackFoldersDirectories21 TrackFoldersDirectories22 用一条命令删除这几个键值，请高手指点！

look

C:\>reg delete /? Console Registry Tool for Windows - version 3.0 Copyright (C) Microsoft Corp. 1981-2001. All rights reserved REG DELETE KeyName [/v ValueName | /ve | /va] [/f] KeyName [\\Machine\]FullKey Machine Name of remote machine - omitting defaults to the current machine Only HKLM and HKU are available on remote machines FullKey ROOTKEY\SubKey ROOTKEY [ HKLM | HKCU | HKCR | HKU | HKCC ] SubKey The full name of a registry key under the selected ROOTKEY ValueName The value name, under the selected Key, to delete When omitted, all subkeys and values under the Key are deleted /ve delete the value of empty value name <no name> /va delete all values under this key /f Forces the deletion without propmt Examples: REG DELETE HKLM\Software\MyCo\MyApp\Timeout Deletes the registry key Timeout and its all subkeys and values REG DELETE \\ZODIAC\HKLM\Software\MyCo /v MTU Deletes the registry value MTU under MyCo on ZODIAC

键值后面都有数字的变量，能给我写一个BAT代码吗？我表示感谢！！

for %%i in (1 2 3 4 5 8 10 12 18 19 21 22) do (reg delete "HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Preferences" /v "TrackFoldersDirectories%%i" /f

谢谢楼上的朋友，但是键值后面的数字经常不固定变化，不是固定的！键值后面的数字变量应该怎么写！键值变量TrackFoldersDirectories*，我想用一个通配符代替，但是注册表不支持后面的通配符！ [ Last edited by 5872169 on 2008-2-29 at 03:44 PM ]

FOR /L %variable IN (start,step,end) DO command [command-parameters] 该集表示以增量形式从开始到结束的一个数字序列。 因此，(1,1,5) 将产生序列 1 2 3 4 5，(5,-1,1) 将产生 序列 (5 4 3 2 1)。

请楼上的朋友写一个BAT代码好吗？ [ Last edited by 5872169 on 2008-2-29 at 03:59 PM ]

删除Windows Media Player默认保存位置？ 应该是删除Windows Media Player打开历史记录吧一定要那样做，在最后加个 2>nul 眼不见为尽

第一高手 第二高手 我的小站

谢谢8楼的朋友，已经解决了，太谢谢了，我搞了好几天了，一直没有想出办法！