1、
下载安装
下载:http://ant.apache.org
需要设置的环境变量:
ANT_HOME:ant的安装目录
JAVA_HOME:jdk的安装目录
PATH:把%ANT_HOME%\bin目录加到path变量,以便于从命令行下直接运行ant
假定ant解压在c:\ant jdk装d:\j2sdk1.4.0
则在命令行下执行以下命令:
set ANT_HOME=c:\ant
set JAVA_HOME=D:\j2sdk1.4.0
set PATH=%PATH%;c:\ant\bin |
2、工程文件目录结构:
一个ant 工程目录结构:
C:\workspace\ant.test:工程主目录
\src :源程序目录
\build\classes :编译后的 class 文件目录
\lib :开发工程所需要的类库目录,比如开发数据库时所需要的 jdbc lib(这次没用到)
\jar :打包好的 jar 程序目录(这次没用到)
\build.xml :工程配置文件\build.propertiees:工程资源文件
2、建立工程描述文件和建立工程资源文件
建立工程描述文件build.xml
<?xml version="1.0"?>
<project default="main" basedir=".">
<echo message="pulling in property files" />
<property file="build.properties" />
<target name="init">
<echo message="init. delete the old class files. and create the new folds." />
<delete dir="${classpath}" />
<mkdir dir="${classpath}" />
</target>
<target name="compile" depends="init">
<echo message="compile the java source files." />
<javac srcdir="src\hello\ant" destdir="${classpath}" />
</target>
<target name="main" depends="compile">
<echo message="calling java to run this java project." />
<java classname="hello.ant.HelloAnt">
<classpath>
<pathelement path="${classpath}" />
</classpath>
</java>
</target>
</project> |
建立工程资源文件:build.properties
文件内容是下面一行内容:
4、建立java源文件:hello.ant.HelloAnt.java
package hello.ant;
public class HelloAnt {
public static void main(String[] args) {
System.out.println("hello ant, the first time using ant... it is great.");
}
}
|
5、编译:
C:\workspace\ant.test>ant -buildfile build.xml
Buildfile: build.xml
[echo] pulling in property files
init:
[echo] init. delete the old class files. and create the new folds.
[delete] Deleting directory C:\workspace\ant.test\build\classes
[mkdir] Created dir: C:\workspace\ant.test\build\classes
compile:
[echo] compile the java source files.
[javac] Compiling 1 source file to C:\workspace\ant.test\build\classes
main:
[echo] calling java to run this java project.
[java] hello ant, the first time using ant... it is great.
BUILD SUCCESSFUL
Total time: 890 milliseconds
C:\workspace\ant.test> |
posted on 2009-08-20 22:07
Werther 阅读(1374)
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