unpack.bat 在 A: 中，希望批处理判断压缩包类型，并解压到内存盘 %ramdrive% 中，保留压缩包中的路径结构，不使用确认提示，直接替换已经存在的同名文件，标签 :_noexec1 处使用的参数是否正确啊？万分感谢！ @echo off rem 这个软件用来解压多种压缩包到内存盘中 rem 如果解压失败则赋值 unpackerr=1 rem 如果带 -x 参数则运行解压后的 autorun.bat 批处理 if "%1"=="/?" goto _help if "%1"=="" goto _help set unpack_f= :_cab echo %1|find /i ".cab">NUL if errorlevel 1 goto _rar if exist %1 fpath %1|nset unpack_f=$1 if exist %1.cab fpath %1.cab|nset unpack_f=$1 for %%a in (%path%) do if exist %%a%1 set unpack_f=%%a%1 for %%a in (%path%) do if exist %%a\%1 set unpack_f=%%a\%1 for %%a in (%path%) do if exist %%a%1.cab set unpack_f=%%a%1.cab for %%a in (%path%) do if exist %%a\%1.cab set unpack_f=%%a\%1.cab if "%unpack_f%"=="" goto _nofile set flag_f=cab goto _unpack :_rar echo %1|find /i ".rar">NUL if errorlevel 1 goto _zip if exist %1 fpath %1|nset unpack_f=$1 if exist %1.rar fpath %1.rar|nset unpack_f=$1 for %%a in (%path%) do if exist %%a%1 set unpack_f=%%a%1 for %%a in (%path%) do if exist %%a\%1 set unpack_f=%%a\%1 for %%a in (%path%) do if exist %%a%1.rar set unpack_f=%%a%1.rar for %%a in (%path%) do if exist %%a\%1.rar set unpack_f=%%a\%1.rar if "%unpack_f%"=="" goto _nofile set flag_f=rar goto _unpack :_zip echo %1|find /i ".zip">NUL if errorlevel 1 goto _arj if exist %1 fpath %1|nset unpack_f=$1 if exist %1.zip fpath %1.zip|nset unpack_f=$1 for %%a in (%path%) do if exist %%a%1 set unpack_f=%%a%1 for %%a in (%path%) do if exist %%a\%1 set unpack_f=%%a\%1 for %%a in (%path%) do if exist %%a%1.zip set unpack_f=%%a%1.zip for %%a in (%path%) do if exist %%a\%1.zip set unpack_f=%%a\%1.zip if "%unpack_f%"=="" goto _nofile set flag_f=zip goto _unpack :_arj echo %1|find /i ".arj">NUL if errorlevel 1 goto _uha if exist %1 fpath %1|nset unpack_f=$1 if exist %1.arj fpath %1.arj|nset unpack_f=$1 for %%a in (%path%) do if exist %%a%1 set unpack_f=%%a%1 for %%a in (%path%) do if exist %%a\%1 set unpack_f=%%a\%1 for %%a in (%path%) do if exist %%a%1.arj set unpack_f=%%a%1.arj for %%a in (%path%) do if exist %%a\%1.arj set unpack_f=%%a\%1.arj if "%unpack_f%"=="" goto _nofile set flag_f=arj goto _unpack :_uha echo %1|find /i ".uha">NUL if errorlevel 1 goto _img if exist %1 fpath %1|nset unpack_f=$1 if exist %1.uha fpath %1.uha|nset unpack_f=$1 for %%a in (%path%) do if exist %%a%1 set unpack_f=%%a%1 for %%a in (%path%) do if exist %%a\%1 set unpack_f=%%a\%1 for %%a in (%path%) do if exist %%a%1.uha set unpack_f=%%a%1.uha for %%a in (%path%) do if exist %%a\%1.uha set unpack_f=%%a\%1.uha if "%unpack_f%"=="" goto _nofile set flag_f=uha goto _unpack :_img echo %1|find /i ".img">NUL if errorlevel 1 goto _ima if exist %1 fpath %1|nset unpack_f=$1 if exist %1.img fpath %1.img|nset unpack_f=$1 for %%a in (%path%) do if exist %%a%1 set unpack_f=%%a%1 for %%a in (%path%) do if exist %%a\%1 set unpack_f=%%a\%1 for %%a in (%path%) do if exist %%a%1.img set unpack_f=%%a%1.img for %%a in (%path%) do if exist %%a\%1.img set unpack_f=%%a\%1.img if "%unpack_f%"=="" goto _nofile set flag_f=img goto _unpack :_ima echo %1|find /i ".ima">NUL if errorlevel 1 goto _iso if exist %1 fpath %1|nset unpack_f=$1 if exist %1.ima fpath %1.ima|nset unpack_f=$1 for %%a in (%path%) do if exist %%a%1 set unpack_f=%%a%1 for %%a in (%path%) do if exist %%a\%1 set unpack_f=%%a\%1 for %%a in (%path%) do if exist %%a%1.ima set unpack_f=%%a%1.ima for %%a in (%path%) do if exist %%a\%1.ima set unpack_f=%%a\%1.ima if "%unpack_f%"=="" goto _nofile set flag_f=ima goto _unpack :_iso echo %1|find /i ".iso">NUL if errorlevel 1 goto _err call vtm /p 要提取 .ISO 镜像请运行 Vcdrom 虚拟光驱 goto _end :_err call vtm /p 不支持的文件格式，无法解压 %1 goto _end :_unpack if exist %ramdrive%\autorun.bat del %ramdrive%\autorun.bat for %%a in (cab rar zip arj uha img ima) do if "%flag_f%"=="%%a" goto _noexec1 call vtm /p 不支持的文件格式，无法解压 %unpack_f% goto _end :_noexec1 call vtm /p UNPACK: 正在解压 "%unpack_f%" if "%flag_f%"=="cab" extract.exe /y /l %ramdrive%\ /e %unpack_f% > %tmp%\extract.out if "%flag_f%"=="rar" UNRAR.exe x -y %unpack_f% %ramdrive%\ > %tmp%\extract.out if "%flag_f%"=="zip" PKUNZIP.exe -d -o %unpack_f% %ramdrive%\ > %tmp%\extract.out if "%flag_f%"=="arj" UNARJ.exe x %unpack_f% %ramdrive%\ > %tmp%\extract.out if "%flag_f%"=="uha" UHARC.exe x -y+ -t%ramdrive%\ %unpack_f% > %tmp%\extract.out if "%flag_f%"=="img" UNDISK.exe %unpack_f% %ramdrive%\ /M /O > %tmp%\extract.out if "%flag_f%"=="ima" UNDISK.exe %unpack_f% %ramdrive%\ /M /O > %tmp%\extract.out if errorlevel 1 goto _unpackerr set unpackerr= if not exist %ramdrive%\autorun.bat goto _end if not "%2" == "-x" goto _noexec shift for %%i in (9 8 7 6 5 4 3 2 1 0) do if not exist %ramdrive%\_autoru%%i.bat set unpack_a=_autoru%%i.bat ren %ramdrive%\autorun.bat %unpack_a% call %ramdrive%\%unpack_a% %2 %3 %4 %5 %6 %7 %8 %9 if not "%unpackerr%" == "" goto _end for %%i in (0 1 2 3 4 5 6 7 8 9) do if exist %ramdrive%\_autoru%%i.bat set unpack_a=_autoru%%i.bat del %ramdrive%\%unpack_a% set unpack_a= :_noexec if exist %ramdrive%\autorun.bat del %ramdrive%\autorun.bat goto _end :_nofile echo. call vtm /p UNPACK: 未找到压缩文件 "%1". goto _end :_unpackerr if exist %tmp%\extract.out type %tmp%\extract.out echo. call vtm /p UNPACK: 解压文件 "%1" 时出错. set unpackerr=1 goto _end :_help echo 解压 cab/rar/zip/arj/uha/img/ima 到内存盘和虚拟ISO镜像.>%tmp%\_tmp.txt echo.>>%tmp%\_tmp.txt echo 用法: unpack 文件[.扩展名] [-x]>>%tmp%\_tmp.txt echo.>>%tmp%\_tmp.txt echo 参数 -x 表示解压"文件[.扩展名]"到内存盘后并运行其中的 autorun.bat>>%tmp%\_tmp.txt echo.>>%tmp%\_tmp.txt echo 注意: 当解压失败时赋值环境变量 unpackerr=1 判断。>>%tmp%\_tmp.txt call vtm /t %tmp%\_tmp.txt del %tmp%\_tmp.txt>NUL :_end if exist %tmp%\extract.out del %tmp%\extract.out set unpack_f= set flag_f= [ Last edited by xiaoyunwang on 2008-10-11 at 14:05 ]

附一个摘录的英文帮助信息，如有用过这些压缩软件的朋友，帮我一下 Microsoft (R) Cabinet Extraction Tool - Version (16) 1.00.603.0 (08/14/97) Copyright (c) Microsoft Corp 1994-1997. All rights reserved. EXTRACT [/Y] [/A] [/D | /E] [/L dir] cabinet [filename ...] EXTRACT [/Y] source [newname] EXTRACT [/Y] /C source destination cabinet - Cabinet file (contains two or more files). filename - Name of the file to extract from the cabinet. Wild cards and multiple filenames (separated by blanks) may be used. source - Compressed file (a cabinet with only one file). newname - New filename to give the extracted file. If not supplied, the original name is used. /A Process ALL cabinets. Follows cabinet chain starting in first cabinet mentioned. /C Copy source file to destination (to copy from DMF disks). /D Display cabinet directory (use with filename to avoid extract). /E Extract (use instead of *.* to extract all files). /L dir Location to place extracted files (default is current directory). /Y Do not prompt before overwriting an existing file. PKUNZIP (R) FAST! Extract Utility Version 2.50 03-01-1999 Copr. 1989-1999 PKWARE Inc. All Rights Reserved. Shareware Version PKUNZIP Reg. U.S. Pat. and Tm. Off. Usage: PKUNZIP [options] zipfile [@list] [files...] -c[m] extract files to Console [with More] -d restore/create Directory structure stored in .ZIP file -e[c|d|e|n|p|r|s] Extract files. Sort by [CRC | Date | Extension | Name | Percentage | Reverse | Size] -f Freshen files in destination directory -j|J<a,h,r,s> mask|don't mask <Hidden/System/Readonly> files (def.=jahrs) -n extract only Newer files -o Overwrite previously existing files -p[a/b][c][#] extract to Printer [Asc mode,Bin mode,Com port] [port #] -q Enable ANSI comments -s[pwd] Decrypt with password [If no pwd is given, prompt for pwd] -t Test .ZIP file integrity -v[r][m][t] View .ZIP [Brief][Reverse][More][Technical] sort by [CRC| [c,d,e,n,o,p,s] Date|Extension|Name|natural Order(default)|Percentage|Size] -x<filespec> eXclude file(s) from extraction -$ Restore volume label on destination drive -@listfile Generate list file Press 2 for advanced/trouble shooting options. Press any other key to quit help. If you use PKUNZIP on a regular basis you are strongly encouraged to register it. With a full registration you will receive a comprehensive printed manual, the latest version of PKZIP, PKUNZIP & PKSFX software, and discounts on future upgrades of PKZIP for DOS and other platforms. See the documentation for ordering and commercial & distribution licensing information. PKWARE, Inc. Internet: www.pkware.com Phone: 414-354-8699 9025 N. Deerwood Drive Sales: sales@pkware.com Fax: 414-354-8559 Brown Deer, WI 53223 Tech supp.: support@pkware.com BBS: 414-354-8670 Usage: UHARC command [-switches..] archive[.uha] [files..@listfile..!exclude..] ---< Commands >---------------------------------------------------------------- a create archive and Add files e Extract files to current directory m create archive and Move files x eXtract files with full pathname l List files in archive t Test files in archive ---< Switches >---------------------------------------------------------------- d<0..2> Set display mode (0 = quiet, 1 = default, 2 = verbose) m<0..3,x,z> Set cmp.mode (0 = STORE, 1..3 = ALZ:fast..best, x = PPM, z = LZP) md<n> Set dictionary size in KByte (must be power of 2 : 1 .. 32768) mm[-,+] Disable/enable built-in multimedia detection/compression o[-,+,p] Overwrite existing files (- = never, + = always, p = prompt) p<-,r,f,e> Store (- = no, r = relative, f = full, e = excluded) pathnames ph[-,+] Archive header encryption | ac[-,+] Clear file archive attr pw[passwd] Set password | ae<attr> Set attr exclusion mask r[-,+] Recurse subdirectories | b<n> Set max filebuffer size t<dir> Set extract target dir | bpb[-,+] bpb instead of % ratio vm[-,+] Set virtual memory usage | ed[-,+] Store empty directories y[-,+] Assume yes on all queries | lg<file> Log output to <file> ------------------------------------------------------------------------------- UNARJ (Demo version) 2.65 Copyright (c) 1991-2002 ARJ Software, Inc. Can't open /?.ARJ UNDISK Version 1.6 Pro, expand all floppy disk image files tools Copyright 1993.7,1995.2 (c)HomeSoft, written by Zhi-Hong Feng Registered to [PD User] Compile Date:1996-11-15 [Usage] UNDISK Filename [target dir] [/OPTION | -OPTION] Thanks: Jun Lei, written DUP pack-image file expand code Hong Sun, Wan-jiang Wang, Guo-xiang qian, Wei Ye, Xin-yu Li, Meng-lei Zhang test working /?,/H Help! /C Use chinese message /E Use english message /Fn expand image use format N /G Ignore error /I DIR IMAGE /Lnnnn expand image use head size nnnn /M expand file to mutli-directory /N Only expand new files /O overwrite previously existing files /P Pause when expand a image /V set target diskette volume IMAGE Format code(more message see UNDISK.DOC): 1 DUP 3.0 8 DEC DISKIMAG 2 DISKDUPE 9 DISK CLONER 3 HD-COPY 1.7x 10 Sab Diskette 4 QCOPY Pro 11 DEC DUPDISK 5 COPYQM 12 PCSS COPYEZ 6 HD-COPY 1.7? 13 SWDI 3.3 7 Disk Image Thank you use my UNDISK, if you have trouble, please call to me: BP: 010-62568800 call 80486 Email:bjbroad@netchina.co.cn My Name is: Zhi-Hong Feng If you used CCDOS, UNDISK will print Chinese char and more message. UNRAR 3.30 freeware Copyright (c) 1993-2004 Eugene Roshal Usage: unrar <command> -<switch 1> -<switch N> <archive> <files...> <@listfiles...> <path_to_extract\> <Commands> e Extract files to current directory l[t,b] List archive [technical, bare] p Print file to stdout t Test archive files v[t,b] Verbosely list archive [technical,bare] x Extract files with full path <Switches> - Stop switches scanning ad Append archive name to destination path ap<path> Set path inside archive av- Disable authenticity verification check c- Disable comments show cfg- Disable read configuration cl Convert names to lower case cu Convert names to upper case dh Open shared files ep Exclude paths from names f Freshen files idp Disable percentage display ierr Send all messages to stderr inul Disable all messages kb Keep broken extracted files o+ Overwrite existing files o- Do not overwrite existing files p[password] Set password p- Do not query password r Recurse subdirectories ri<P>[:<S>] Set priority (0-default,1-min..15-max) and sleep time in ms ta<date> Process files modified after <date> in YYYYMMDDHHMMSS format tb<date> Process files modified before <date> in YYYYMMDDHHMMSS format tn<time> Process files newer than <time> to<time> Process files older than <time> ts<m,c,a>[N] Save or restore file time (modification, creation, access) u Update files v List all volumes ver[n] File version control vp Pause before each volume x<file> Exclude specified file x@ Read file names to exclude from stdin x@<list> Exclude files in specified list file y Assume Yes on all queries