1、下载地址：http://ant.apache.org/bindownload.cgi
2、安装：
1、window以下：
解压apache-ant-1.8.4-bin.zip 到某个文件夹 F:\tools\apache-ant
环境变量加入? ANT_HOME F:\tools\apache-ant
path 追加 F:\tools\apache-ant\bin
測试：ant
C:\Documents and Settings\zhangchao02>ant
Buildfile: build.xml does not exist!
Build failed
測试成功
2、linux以下：
解压 cd /usr/local/src tar -zxvf apache-ant-1.8.4-bin.tar.gz
环境变量 /etc/profile 加入? export ANT_HOME=/usr/local/src/apache-ant-1.8.4
path 追加 /usr/local/src/apache-ant-1.8.4/bin
source /etc/profile
測试 ant -version
Apache Ant(TM) version 1.8.4 compiled on May 22 2012
3、ant 具体说明
1、參考地址：http://www.cnblogs.com/clarkchen/archive/2011/03/10/1980194.html
http://blog.csdn.net/user4570/article/details/4221101
http://www.blogjava.net/Files/dreamstone/ant3.rar
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project basedir="." default="jar" name="TestDemo">
<target name="A" if="ant.java.version">
<echo message="Java Version: ${ant.java.version}" />
<delete dir="build" />
</target>
<target name="main" depends="A" unless="amigo">
<description>
test depends
</description>
<echo message="first ant xml ${basedir}" />
<mkdir dir="build"/>
<mkdir dir="build/class"/>
<javac srcdir="src" destdir="build/class" />
</target>
<target name="run" depends="main">
<java classname="HelloGame">
<classpath>
<pathelement path="build/class"/>
</classpath>
</java>
</target>
<target name="jar" depends="run">
<jar destfile="helloGame.jar" basedir="build/class">
<manifest>
<attribute name="Main-class" value="HelloGame" />
</manifest>
</jar>
</target>
</project>
原文：http://www.cnblogs.com/yxwkf/p/3850745.html