問:如何將.war文件解壓到指定目錄?
答:jar命令沒有這樣的選項.
eg:將abc.war解壓到當前文件夾?
答:進入目標文件即abc.war文件所在的文件夾,按住shift鍵並在該文件夾空白處點擊鼠標右鍵,選擇"在此處打開命令窗口(W)",調出命令窗口,鍵入命令:jar xvf abc.war,按回車鍵即可完成解壓.(解壓后文件夾內會比較亂,盡量將.war文件解壓后的各文件整理到.war同名空文件夾下)
補充:
Usage: jar {ctxui}[vfm0Me] [jar-file] [manifest-file] [entry-point] [-C dir] files ...
Options:
-c create new archive
-t list table of contents for archive
-x extract named (or all) files from archive
-u update existing archive
-v generate verbose output on standard output
-f specify archive file name
-m include manifest information from specified manifest file
-e specify application entry point for stand-alone application
bundled into an executable jar file
-0 store only; use no ZIP compression
-M do not create a manifest file for the entries
-i generate index information for the specified jar files
-C change to the specified directory and include the following file
If any file is a directory then it is processed recursively.
The manifest file name, the archive file name and the entry point name are
specified in the same order as the 'm', 'f' and 'e' flags.
Example 1: to archive two class files into an archive called classes.jar:
jar cvf classes.jar Foo.class Bar.class
Example 2: use an existing manifest file 'mymanifest' and archive all the
files in the foo/ directory into 'classes.jar':
jar cvfm classes.jar mymanifest -C foo/ .
總結：dos命令 jar xvf abc.war