linux解压 .war 包

war格式的包可以解决web应用程序部署时候不用按照目录层次结构部署，而是将war包当作部署单元来使用。

下面就讲下怎么去解压 .war 格式的压缩包：

1、安装jdk，我安装的是jdk1.7_64版本的，我在百度网盘上传一份，下载地址是：http://pan.baidu.com/s/1jGs22KQ

2、jdk下载完之后先解压到指定目录下（目录视自己情况而定，我为了方面直接放在root目录下了，下面再做配置文件也是根据这个目录而进行的）

[root@localhost ~]# ls

an                install.log         jdk-7u76-linux-x64.gz           mnt3                          下载    文档  视频

anaconda-ks.cfg   install.log.syslog   mydx_v.2.3.5_PR_15072502.war  公共的  桌面  音乐

anzhuangruanjian        mnt                             myipt.rule

图片    模板

3、解压jdk-7u76-linux-x64.gz  ：

tar xvf jdk-7u76-linux-x64.gz

jdk1.7.0_76/include/linux/jni_md.h

jdk1.7.0_76/include/jawt.h

jdk1.7.0_76/include/jvmticmlr.h

jdk1.7.0_76/include/classfile_constants.h

[root@localhost ~]# ls

an                install.log         jdk-7u76-linux-x64.gz           mnt3                          下载    文档  视频

anaconda-ks.cfg   install.log.syslog  mydx_v.2.3.5_PR_15072502.war  公共的  桌面  音乐

anzhuangruanjian  jdk1.7.0_76         mnt                             myipt.rule

4、进入jdk1.7.0_76

[root@localhost jdk1.7.0_76]# cd

在环境变量中配置jdk的家目录

[root@localhost ~]# vim /etc/profile

pathmunge /usr/sbin after

pathmunge /sbin after

fi

HOSTNAME=`/bin/hostname 2>/dev/null`

HISTSIZE=1000

if [ "$HISTCONTROL" = "ignorespace" ] ; then

export HISTCONTROL=ignoreboth

else

export HISTCONTROL=ignoredups

46

47 HOSTNAME=`/bin/hostname 2>/dev/null`

48 HISTSIZE=1000

49 if [ "$HISTCONTROL" = "ignorespace" ] ; then

50     export HISTCONTROL=ignoreboth

51 else

52     export HISTCONTROL=ignoredups

53 fi

54

55 export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE HISTCONTROL

56 export PATH=$PATH:/usr/local/mysql/bin

添加下面的代码，目录根据自己的情况而定：

=====================================================

57 JAVA_HOME=/root/jdk1.7.0_76

58 JRE_HOME=/root/jdk1.7.0_76/jre

59 PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin

60 CLASSPATH=.:$JAVA_HOME/lib/jt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib

61 export JAVA_HOME JRE_HOME PATH CLASSPATH

=======================================================

62 # By default, we want umask to get set. This sets it for login shell

63 # Current threshold for system reserved uid/gids is 200

64 # You could check uidgid reservation validity in

65 # /usr/share/doc/setup-*/uidgid file

66 if [ $UID -gt 199 ] && [ "`id -gn`" = "`id -un`" ]; then

67     umask 002

68 else

69     umask 022

70 fi

71

72 for i in /etc/profile.d/*.sh ; do

73     if [ -r "$i" ]; then

74         if [ "${-#*i}" != "$-" ]; then

75             . "$i"

76         else

5、保存之后查看jdk是不是配置成功

命令

java -version

[root@localhost ~]# java -version

java version "1.7.0_76"

Java(TM) SE Runtime Environment (build 1.7.0_76-b13)

Java HotSpot(TM) 64-Bit Server VM (build 24.76-b04, mixed mode)

出现这个结果就说明是配置成功

6、解压war包

命令：  jar

参数：

-c  创建war包

-v  显示创建过程信息

-u  更新war包

-xvf 提取war中的内容

简单就知道这些命令

现在就要解压war包了，需要用到

jar -vxf ceshi.war

[root@localhost ~]# jar -xvf ceshi.war

inflated: META-INF/MANIFEST.MF

created: META-INF/

created: WEB-INF/

created: WEB-INF/classes/

created: WEB-INF/classes/com/

created: WEB-INF/classes/com/mydx/

created: WEB-INF/classes/com/mydx/action/

inflated: WEB-INF/classes/com/mydx/action/UploadAction.class

inflated: WEB-INF/classes/struts.xml

created: WEB-INF/lib/

inflated: WEB-INF/lib/CCP_REST_SDK_JAVA_v2.6.3r.jar

inflated: WEB-INF/lib/antlr-2.7.7.jar

inflated: WEB-INF/lib/aopalliance-1.0.jar

inflated: WEB-INF/lib/asm-5.0.2.jar

inflated: WEB-INF/lib/asm-commons-5.0.2.jar

inflated: WEB-INF/lib/asm-tree-5.0.2.jar

inflated: WEB-INF/lib/bccs-api-lib-1.1.2.jar

inflated: WEB-INF/lib/c3p0-0.8.5.2.jar

inflated: WEB-INF/lib/cglib-nodep-2.1_3.jar

inflated: WEB-INF/lib/ckeditor-java-core-3.5.3.jar

inflated: WEB-INF/lib/classworlds-1.1.jar

inflated: WEB-INF/lib/common_new.jar

inflated: WEB-INF/lib/commons-beanutils-1.7.0.jar

inflated: WEB-INF/lib/commons-chain-1.2.jar

inflated: WEB-INF/lib/commons-collections-3.2.jar

inflated: WEB-INF/lib/commons-digester-2.0.jar

inflated: WEB-INF/lib/commons-fileupload-1.2.1.jar

inflated: WEB-INF/lib/commons-io-1.3.2.jar

inflated: WEB-INF/lib/commons-lang-2.4.jar

inflated: WEB-INF/lib/commons-lang3-3.2.jar

inflated: WEB-INF/lib/commons-logging-1.0.4.jar

inflated: WEB-INF/lib/commons-logging-1.1.jar

inflated: WEB-INF/lib/commons-logging-api-1.1.jar

inflated: WEB-INF/lib/commons-net-ftp-2.0.jar

inflated: WEB-INF/lib/commons-validator-1.3.1.jar

inflated: WEB-INF/lib/dom4j-1.6.1.jar

inflated: WEB-INF/lib/dwr.jar

解压打当前目录了

那么如何解压到指定目录呢？由于jar命令不支持直接指定解压到某个目录，但是可以先创建一个目录，在此目录里面执行下面命令：

jar -xvf ../ceshi.war

[root@localhost ~]# mkdir ceshi

[root@localhost ~]# cd ceshi

[root@localhost ceshi]# pwd

/root/ceshi

[root@localhost ceshi]# jar -xvf ../ceshi.war

inflated: META-INF/MANIFEST.MF

created: META-INF/

created: WEB-INF/

created: WEB-INF/classes/

created: WEB-INF/classes/com/

created: WEB-INF/classes/com/mydx/

created: WEB-INF/classes/com/mydx/action/

inflated: WEB-INF/classes/com/mydx/action/UploadAction.class

inflated: WEB-INF/classes/struts.xml

created: WEB-INF/lib/

/lib/commons-logging-api-1.1.jar

inflated: WEB-INF/lib/commons-net-ftp-2.0.jar

inflated: WEB-INF/lib/commons-validator-1.3.1.jar

inflated: WEB-INF/lib/dom4j-1.6.1.jar

inflated: WEB-INF/lib/dwr.jar

inflated: WEB-INF/lib/ezmorph-1.0.4.jar

inflated: WEB-INF/lib/freemarker-2.3.16.jar

inflated: WEB-INF/lib/hibernate-c3p0-4.1.2.Final.jar

inflated: WEB-INF/lib/hibernate-commons-annotations-4.0.1.Final.jar

inflated: WEB-INF/lib/hibernate-core-4.1.4.Final.jar

inflated: WEB-INF/lib/hibernate-entitymanager-4.1.4.Final.jar

[root@localhost ceshi]# ls

index.jsp  js  META-INF  upload  WEB-INF

这些文件就是解压出来的。

完