编写ANT脚本 来编译java 打包成JAR

1、build.properties

base =D:\\test

 2、build.xml

<?xml version="1.0" encoding="GBK"?>

<project name="getYhdProducts" default="jar" basedir=".">

	<property file="build.properties"/>
	
    <property name="java.target.version"            value="1.6" />
	<property name="jar.name" 						value="test" />
    <property name="pis.build"			            location="${base}/build" />
	<property name="pis.libs"						location="${base}/lib/" />
    <property name="excludes"                   		value="**/CVS/*,**/.nbattrs,**/.project,**/.classpath" />
	
    <target name="clean" description="Delete existing output directories">
        <delete dir="${pis.build}" />
    	<delete file="${base}/${jar.name}.jar" />
    </target>
    		
    <target name="compile" depends="clean" description="Compile the pis classes">
    	
        <mkdir dir="${pis.build}" />    	
    	
    	<!--
        <uptodate property="classesUpToDate" targetfile="${pis.output.jars}/pis.jar">
        	<srcfiles dir= "${base}/src" includes="**/*.java" excludes="${build.excludes},${excludes}"/>
        	<srcfiles dir= "${base}/src" includes="**/*.properties,**/*.txt,**/*.xml,**/*.xsd,**/*.dtd,**/*.sql" excludes="${excludes}" />
        </uptodate>
        -->
    	
       	<javac
            srcdir="${base}/src"
            destdir="${pis.build}"
            debug="on"
            optimize="on"
            deprecation="on"
       		source="1.6"
    		target="${java.target.version}">
       	    <classpath>
       	      <fileset dir="${pis.libs}">
       	        <include name="**/*.jar"/>
       	      </fileset>
       	    </classpath>
       		<!-- compilerarg value="-Xlint:unchecked"/ -->
       	</javac>
    	<!--
        <copy todir="${pis.build}">
            <fileset dir="${base}/src" includes="**/*.properties,**/*.xml" excludes="${excludes}"/>
        	<fileset dir="${base}/config" includes="**/*.properties,**/*.xml" excludes="${excludes}"/>
        </copy>              
        -->    
    </target>

    <target name="jar" 
    	depends="compile" description="Generate the getdata4products.jar files">

    	<unzip dest="${pis.build}">
			<fileset dir="${pis.libs}">
				<include name="*.jar"/>
			</fileset>
    	</unzip>
    	<!--
	    	<delete FILE="${pis.build}/META-INF/MANIFEST.MF" />
	    	<copy todir="${pis.build}/META-INF/">
	    		<fileset file="${base}/metainf/MANIFEST.MF"/>
	    	</copy>
	    	<zip zipfile="${base}/${jar.name}.jar" >
	    		<zipfileset dir="${pis.build}" /> 
	    	</zip>
		-->
    	<jar
            jarfile="${base}/${jar.name}.jar"
            basedir="${pis.build}" >    
        	<manifest>
        		<attribute name="Class-Path" value="."/>
	            <attribute name="Main-class" value="test"/>
	        </manifest> 
        </jar>
    </target>

</project>