本帖最后由 smarth 于 2021-9-22 13:36 编辑
前言
[2021-09-22-13:31] 更新
本脚本适用于批量压缩解压缩， 比如我前段时间爬了海贼王漫画， 1000多话，以每话为单位压缩。
如果想用命令压缩单个文件的话可以将7z.exe放入系统变量进入cmd使用命令
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概述
用命令行操作7zip 实现批量压缩与解压缩
本文适用于windows, 理论上略作修改也可适配其他系统，但没必要(有更好选择)。
参考
参考教程(打不开挂代{过}{滤}理)
原理
利用循环命令操作 7z.exe 文件，实现批量复制与解压缩
命令介绍
命令详情
在 7zip 安装目录下(含有 7z.exe 文件)输入 7z 可查看命令详情
7-Zip 20.02 alpha (x64) : Copyright (c) 1999-2020 Igor Pavlov : 2020-08-08
Usage: 7z <command> [<switches>...] <archive_name> [<file_names>...] [@listfile]
<Commands>
a : Add files to archive
b : Benchmark
d : Delete files from archive
e : Extract files from archive (without using directory names)
h : Calculate hash values for files
i : Show information about supported formats
l : List contents of archive
rn : Rename files in archive
t : Test integrity of archive
u : Update files to archive
x : eXtract files with full paths
<Switches>
-- : Stop switches and @listfile parsing
-ai[r[-|0]]{@listfile|!wildcard} : Include archives
-ax[r[-|0]]{@listfile|!wildcard} : eXclude archives
-ao{a|s|t|u} : set Overwrite mode
-an : disable archive_name field
-bb[0-3] : set output log level
-bd : disable progress indicator
-bs{o|e|p}{0|1|2} : set output stream for output/error/progress line
-bt : show execution time statistics
-i[r[-|0]]{@listfile|!wildcard} : Include filenames
-m{Parameters} : set compression Method
-mmt[N] : set number of CPU threads
-mx[N] : set compression level: -mx1 (fastest) ... -mx9 (ultra)
-o{Directory} : set Output directory
-p{Password} : set Password
-r[-|0] : Recurse subdirectories
-sa{a|e|s} : set Archive name mode
-scc{UTF-8|WIN|DOS} : set charset for for console input/output
-scs{UTF-8|UTF-16LE|UTF-16BE|WIN|DOS|{id}} : set charset for list files
-scrc[CRC32|CRC64|SHA1|SHA256|*] : set hash function for x, e, h commands
-sdel : delete files after compression
-seml[.] : send archive by email
-sfx[{name}] : Create SFX archive
-si[{name}] : read data from stdin
-slp : set Large Pages mode
-slt : show technical information for l (List) command
-snh : store hard links as links
-snl : store symbolic links as links
-sni : store NT security information
-sns[-] : store NTFS alternate streams
-so : write data to stdout
-spd : disable wildcard matching for file names
-spe : eliminate duplication of root folder for extract command
-spf : use fully qualified file paths
-ssc[-] : set sensitive case mode
-sse : stop archive creating, if it can't open some input file
-ssp : do not change Last Access Time of source files while archiving
-ssw : compress shared files
-stl : set archive timestamp from the most recently modified file
-stm{HexMask} : set CPU thread affinity mask (hexadecimal number)
-stx{Type} : exclude archive type
-t{Type} : Set type of archive
-u[-][p#][q#][r#][x#][y#][z#][!newArchiveName] : Update options
-v{Size}[b|k|m|g] : Create volumes
-w[{path}] : assign Work directory. Empty path means a temporary directory
-x[r[-|0]]{@listfile|!wildcard} : eXclude filenames
-y : assume Yes on all queries
关键命令
-
a 即 add 或 archive 压缩命令
7z a example.7z test.txt 可将当前目录下 test.txt 文件压缩到 example.7z 文件
-
e 即 extra 解压命令(会破坏压缩包文件结构)
-
x 即 eXtra 解压命令(保留压缩包文件结构)
-
-p 添加密码参数
7z a example.7z test.txt -p123456 会将 test.txt 文件压缩到 example.7z 且密码为 123456
7z e example.7z -p123456 使用密码123456 解压
脚本内容
一键压缩
:: archive.bat
@echo off
for %%f in (*) do CALL :run %%f
for /d %%d in (*) do CALL :run %%d
:run
echo %~1
echo %~1|findstr ".bat" > nul && echo bat file || CALL :7zArchive %~1
EXIT /B 0
:7zArchive
if not %~dnp1=="" (
path a "%~dnp1.7z" %~1 -ppassword
)
EXIT /B 0
一键解压缩
:: extra.bat
for %%z in (*.7z, *.zip, *.rar) do path x %%z -ppassword
使用方法
-
新建extra.bat 或 archive.bat, 将对应内容复制到对应文件内
-
将脚本内path更改为7z.exe文件路径
示例 C:\Program Files\7-Zip\7z.exe
-
默认设定密码为 password 可自行更改, 注意解压时密码匹配
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发表于 2021-9-22 12:01
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发表于 2021-9-22 18:13
