如何在特定条件下获得纯DOS下最后硬盘盘符？ - 中国DOS联盟论坛

install.cmd


@echo off
:: 获取硬盘最后分区盘符
for %%a in (C D E F G H I J K L M N O P Q R S T U V W X Y Z) do (for /f %%h in ('fsutil fsinfo drivetype %%a:^|findstr /i "固定驱动器"') do set cmdlastdrive=%%h)
:: 如果最后分区是系统分区，退出
if %cmdlastdrive%*==%SystemDrive%* mshta vbscript:msgbox("备份分区不能用于安装系统！",0,"错误")(window.close)&&exit
:: 获取硬盘最后分区格式
for /f "tokens=2 delims=: " %%a in ('fsutil fsinfo volumeinfo %cmdlastdrive%\^|find "文件系统名"') do set cldformat=%%a
:: 如果分区不是FAT32格式，退出
if not %cldformat%*==FAT32* mshta vbscript:msgbox("备份分区只能使用FAT32格式！",0,"错误")(window.close)&&exit
:: 如果备份分区容量少于1GB，退出
for /f "tokens=2" %%a in ('chkdsk %cmdlastdrive%^|find "总"') do set size=%%a
if %size:,=% lss 1024000 mshta vbscript:msgbox("备份分区容量不能少于 1GB！",0,"错误")(window.close)&&exit

:: 建立备份恢复目录
if not exist %cmdlastdrive%\BACKUP\nul md %cmdlastdrive%\BACKUP
:: 获取系统分区标识
for /f "tokens=6 delims=()" %%a in ('type c:\boot.ini^|findstr /i "rdisk"') do @set rd=%%a
set /a rd+=1
for /f "tokens=8 delims=()" %%a in ('type c:\boot.ini 2^>nul^|findstr /i "partition"') do @set partition=%%a
:: 获取纯DOS方式的最后盘符
setlocal EnableDelayedExpansion
set drives= CDEFGHIJKLMNOPQRSTUVWXYZ
for /f %%i in ('wmic logicaldisk where "drivetype=3" get FileSystem ^| find /c "FAT"') do set doslastdrive=!drives:~%%i,1!:

:: 设置备份文件：CREATE.TXT
>%cmdlastdrive%\BACKUP\CREATE.TXT echo -CLONE,MODE=PCREATE,SRC=%rd%:%partition%,DST=%doslastdrive%\BACKUP\H%rd%P%partition%.GHO
>>%cmdlastdrive%\BACKUP\CREATE.TXT echo -SKIP=\PAGEFILE.SYS
>>%cmdlastdrive%\BACKUP\CREATE.TXT echo -Z9
>>%cmdlastdrive%\BACKUP\CREATE.TXT echo -SURE
>>%cmdlastdrive%\BACKUP\CREATE.TXT echo -RB

:: 设置恢复文件：RESTORE.TXT
>%cmdlastdrive%\BACKUP\RESTORE.TXT echo -CLONE,MODE=PRESTORE,SRC=%doslastdrive%\BACKUP\H%rd%P%partition%.GHO:1,DST=%rd%:%partition%
>>%cmdlastdrive%\BACKUP\RESTORE.TXT echo -SURE
>>%cmdlastdrive%\BACKUP\RESTORE.TXT echo -RB

vfloppy.exe -1 c:\vloader.bin -2 c:\vmemdsk.bin -i c:\vfloppy.ima

:: 设置分区卷标名称
if not %SystemDrive%*==C:* label C: 启动
label %SystemDrive% 系统
label %cmdlastdrive% 备份

install.inf



Signature="$CHICAGO$"


CopyFiles = VirtualFloppy.CopyFiles
UpdateInis = boot.ini


VirtualFloppy.CopyFiles = 30


vfloppy.ima
vloader.bin
vmemdsk.bin


%30%\boot.ini,"operating systems",,"%30%\vloader.bin=""虚拟软盘：自动备份或恢复系统数据。   """

[ Last edited by chishingchan on 2008-11-26 at 22:31 ]

第16楼　longge0000	发表于 2008-11-26 21:42
初级用户　发帖 11　积分 24
真晕,说纯DOS了,NTFS和隐藏分区的盘符在纯DOS下都算没有, 查到的最后盘符对GHOST都没有!!! FINDRAMD.EXE这个文件就是查找实DOS下的盘符,大多数启动盘都有!!!!! 还用什么XP命令纯DOS下运行,我就不懂能运行!!!!! [ Last edited by longge0000 on 2008-11-26 at 22:14 ]

第17楼　chishingchan	发表于 2008-11-26 22:15
银牌会员　发帖 538　积分 1,284
之前还未完善的作品：或许大家看过后会明白 install.cmd @echo off :: 获取硬盘最后分区盘符 for %%a in (C D E F G H I J K L M N O P Q R S T U V W X Y Z) do (for /f %%h in ('fsutil fsinfo drivetype %%a:^\|findstr /i "固定驱动器"') do set cmdlastdrive=%%h) :: 如果最后分区是系统分区，退出 if %cmdlastdrive%==%SystemDrive% mshta vbscript:msgbox("备份分区不能用于安装系统！",0,"错误")(window.close)&&exit :: 获取硬盘最后分区格式 for /f "tokens=2 delims=: " %%a in ('fsutil fsinfo volumeinfo %cmdlastdrive%\^\|find "文件系统名"') do set cldformat=%%a :: 如果分区不是FAT32格式，退出 if not %cldformat%==FAT32 mshta vbscript:msgbox("备份分区只能使用FAT32格式！",0,"错误")(window.close)&&exit :: 如果备份分区容量少于1GB，退出 for /f "tokens=2" %%a in ('chkdsk %cmdlastdrive%^\|find "总"') do set size=%%a if %size:,=% lss 1024000 mshta vbscript:msgbox("备份分区容量不能少于 1GB！",0,"错误")(window.close)&&exit :: 建立备份恢复目录 if not exist %cmdlastdrive%\BACKUP\nul md %cmdlastdrive%\BACKUP :: 获取系统分区标识 for /f "tokens=6 delims=()" %%a in ('type c:\boot.ini^\|findstr /i "rdisk"') do @set rd=%%a set /a rd+=1 for /f "tokens=8 delims=()" %%a in ('type c:\boot.ini 2^>nul^\|findstr /i "partition"') do @set partition=%%a :: 获取纯DOS方式的最后盘符 setlocal EnableDelayedExpansion set drives= CDEFGHIJKLMNOPQRSTUVWXYZ for /f %%i in ('wmic logicaldisk where "drivetype=3" get FileSystem ^\| find /c "FAT"') do set doslastdrive=!drives:~%%i,1!: :: 设置备份文件：CREATE.TXT >%cmdlastdrive%\BACKUP\CREATE.TXT echo -CLONE,MODE=PCREATE,SRC=%rd%:%partition%,DST=%doslastdrive%\BACKUP\H%rd%P%partition%.GHO >>%cmdlastdrive%\BACKUP\CREATE.TXT echo -SKIP=\PAGEFILE.SYS >>%cmdlastdrive%\BACKUP\CREATE.TXT echo -Z9 >>%cmdlastdrive%\BACKUP\CREATE.TXT echo -SURE >>%cmdlastdrive%\BACKUP\CREATE.TXT echo -RB :: 设置恢复文件：RESTORE.TXT >%cmdlastdrive%\BACKUP\RESTORE.TXT echo -CLONE,MODE=PRESTORE,SRC=%doslastdrive%\BACKUP\H%rd%P%partition%.GHO:1,DST=%rd%:%partition% >>%cmdlastdrive%\BACKUP\RESTORE.TXT echo -SURE >>%cmdlastdrive%\BACKUP\RESTORE.TXT echo -RB vfloppy.exe -1 c:\vloader.bin -2 c:\vmemdsk.bin -i c:\vfloppy.ima :: 设置分区卷标名称 if not %SystemDrive%==C: label C: 启动 label %SystemDrive% 系统 label %cmdlastdrive% 备份 install.inf Signature="$CHICAGO$" CopyFiles = VirtualFloppy.CopyFiles UpdateInis = boot.ini VirtualFloppy.CopyFiles = 30 vfloppy.ima vloader.bin vmemdsk.bin %30%\boot.ini,"operating systems",,"%30%\vloader.bin=""虚拟软盘：自动备份或恢复系统数据。 """ [ Last edited by chishingchan on 2008-11-26 at 22:31 ]

第18楼　chishingchan	发表于 2008-11-26 22:17
银牌会员　发帖 538　积分 1,284
使用系统自带的 IEXPRESS.EXE 打包 :: 获取纯DOS方式的最后盘符这段还未更改。纯DOS部分：IMG 文件 2.8MB，包含GHOST.EXE 且有自动识别最后分区的功能有更好的建议请赐教，谢谢！ [ Last edited by chishingchan on 2008-11-26 at 22:24 ]

第19楼　lianjiang2004	发表于 2008-11-27 08:18
金牌会员　发帖 1,884　积分 3,946
自己能控制分区的机子，好办。不能的话，如何处理，应是关键。似乎类似问题几个月前讨论过。毫无结果。