Ant配置
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Ant是java开发的，需要Java环境。略...
在windows环境中配置ANT_HOME，在path中添加%ANT_HOME%\bin;
Ant使用
HelloWorld项目结构
build.xml文件
<?xml version="1.0" encoding="UTF-8"?>
<project name="HelloWorld" default="run" basedir=".">
<property name="src" value="src" />
<property name="dest" value="classes" />
<property name="hello_jar" value="hello1.jar" />
<!-- =================================
target: init
================================= -->
<target name="init">
<mkdir dir="${dest}" />
</target>
<!-- =================================
target: compile
================================= -->
<target name="compile" depends="init" description="compile">
<javac srcdir="${src}" destdir="${dest}" includeantruntime="on"/>
</target>
<!-- =================================
target: build
================================= -->
<target name="build" depends="compile" description="build">
<jar jarfile="${hello_jar}" basedir="${dest}" ></jar>
</target>
<!-- =================================
target: run
================================= -->
<target name="run" depends="build" description="run">
<java classname="ant.HelloWorld" classpath="${hello_jar}"></java>
</target>
</project>
