这段ant脚本主要作用就是:自动从SVN库拉最新的代码，编译、并自动部署到测试服务器。
其中用到了“antsvn” ，有3个jar包需要配置进去
<?
xml version="1.0" encoding="UTF-8"
?>
<!--
wei.songw 2008.3.19
-->
<
project
basedir
="."
name
="smmail"
default
="auto"
>
<!--
all properties are in build.properties
-->
<
property
file
="build.properties"
/>
<!--
svn本身需要的运行库
-->
<
path
id
="svnant.lib"
>
<
pathelement
location
="${svnjavahl.jar}"
/>
<
pathelement
location
="${svnant.jar}"
/>
<
pathelement
location
="${svnClientAdapter.jar}"
/>
</
path
>
<!--
java EE 1.4 库
-->
<
path
id
="javaEE1.4"
>
<
fileset
dir
="${javaEE1.4.lib}"
>
<
include
name
="**/*.jar"
/>
</
fileset
>
</
path
>
<!--
项目的classpath库
-->
<
path
id
="project.classpath"
>
<
pathelement
location
="${build.dir}"
/>
<
fileset
dir
="${lib.dir}"
/>
</
path
>
<!--
清理项目任务(干掉下载目录，tomcat原来的部署文件)
-->
<
target
name
="clear"
>
<
delete
dir
="${work.space}"
/>
<
delete
dir
="${tomcat.home}/work/Catalina/localhost/${ant.project.name}"
/>
<
delete
dir
="${tomcat.home}/webapps/${ant.project.name}"
/>
<
delete
dir
="${tomcat.home}/webapps/${ant.project.name}.war"
/>
</
target
>
<!--
load the svn task
-->
<
taskdef
name
="svn"
classname
="org.tigris.subversion.svnant.SvnTask"
classpathref
="svnant.lib"
/>
<!--
svn同步任务
-->
<
target
name
="svn"
depends
="clear"
>
<
mkdir
dir
="${work.space}"
/>
<
svn
username
="SongWei"
password
="Song"
javahl
="false"
>
<
checkout
url
="${urlRepos}"
destPath
="${work.space}"
/>
</
svn
>
</
target
>
<!--
编译
-->
<
target
name
="compile"
depends
="svn"
description
="======compile project======"
>
<
echo
message
="compile==========>${ant.project.name}: ${ant.file}"
/>
<
mkdir
dir
="${build.dir}"
/>
<
copy
includeemptydirs
="false"
todir
="${build.dir}"
>
<
fileset
dir
="${java.source}"
excludes
="**/*.launch, **/*.java, config/*.*"
/>
</
copy
>
<
copy
includeemptydirs
="false"
todir
="${build.dir}"
>
<
fileset
dir
="${java.config}"
excludes
="**/*.launch, **/*.java"
/>
</
copy
>
<
javac
includejavaruntime
="true"
debug
="true"
debuglevel
="${debuglevel}"
destdir
="${build.dir}"
source
="${source}"
target
="${target}"
encoding
="utf-8"
>
<
src
path
="${java.source}"
/>
<
exclude
name
="config/"
/>
<
classpath
>
<
path
refid
="project.classpath"
>
</
path
>
<
path
refid
="javaEE1.4"
>
</
path
>
</
classpath
>
</
javac
>
<
javac
debug
="true"
debuglevel
="${debuglevel}"
destdir
="${build.dir}"
source
="${source}"
target
="${target}"
encoding
="utf-8"
>
<
src
path
="${java.config}"
/>
</
javac
>
</
target
>
<!--
压缩，打包
-->
<
target
name
="war"
depends
="compile"
description
="======compress j2ee war file======"
>
<
mkdir
dir
="${dist.dir}"
/>
<!--
compress j2ee war file
-->
<
war
destfile
="${war.file}"
webxml
="${web.dir}/WEB-INF/web.xml"
>
<
fileset
dir
="${web.dir}"
/>
<
classes
dir
="${build.dir}"
/>
<
lib
dir
="${lib.dir}"
/>
</
war
>
</
target
>
<!--
shutdowntomcat
-->
<
target
name
="shutdowntomcat"
description
="========shutdowntomcat==========="
>
<
exec
executable
="${tomcat.home}/bin/shutdown.sh"
failonerror
="false"
></
exec
>
<
sleep
seconds
="10"
/>
</
target
>
<!--
startuptomcat
-->
<
target
name
="startuptomcat"
description
="========startuptomcat==========="
>
<
sleep
seconds
="5"
/>
<
exec
executable
="${tomcat.home}/bin/startup.sh"
failonerror
="false"
></
exec
>
</
target
>
<!--
部署到tomcat下面克
-->
<
target
name
="deploy"
depends
="war"
>
<
copy
file
="${war.file}"
todir
="${tomcat.home}/webapps"
/>
</
target
>
<!--
全自动无敌部署，启动关闭tomcat
-->
<
target
name
="auto"
depends
="shutdowntomcat,deploy,startuptomcat"
>
<
echo
message
="DONE!!!!"
/>
</
target
>
</
project
>
下面是build.xml指定的properties文件，需要和build.xml放在同一个目录下面
需要指定work.space（svn拉下来代码的存放，已经编译，打包用的临时目录）
tomcat.home（tomcat服务器的根目录,如果是其他服务器，需要修改对应项）
===============================================
build.version=1.0.0
svnant.jar=/usr/java/svn/svnant.jar
svnClientAdapter.jar=/usr/java/svn/svnClientAdapter.jar
svnjavahl.jar=/usr/java/svn/svnjavahl.jar
javaEE1.4.lib=/usr/javaEE-1.4debuglevel=source,lines
target=1.6
source=1.6work.space=/home/gmail/workspace
dist.dir=${work.space}build.dir=${work.space}/WebRoot/WEB-INF/classes
lib.dir=${work.space}/WebRoot/WEB-INF/libjava.source=${work.space}/src
java.config=${work.space}/src/configweb.dir=${work.space}/WebRoot
resource.dir=${work.space}/resourcestomcat.home=/home/gmail/tomcat6
war.file=${dist.dir}/${ant.project.name}.warurlRepos=svn://192.168.1.100/product/SMMAIL/Develop
