Ant中如何引用第三方的jar包，怎么在build.xml中配置

[YvoXia]

如题！

[IhaveGotYou]

我抄一个例子给你,自己去领会吧。

build.properties:

classpath.external=C\:\\ExadelStudio\\lib\\servlet\\2.3\\servlet.jar;

build.xml:
<project name="empty" basedir="../" default="build">

<!-- Local system paths -->
<property file="${basedir}/ant/build.properties"/>
<!--property name="deploy.dir" value="${exadel.home}/tomcat/webapps"/-->
<property name="webroot.dir" value="${basedir}/WebContent"/>
<property name="webinf.dir" value="${webroot.dir}/WEB-INF"/>
<property name="build.dir" value="build"/>

<!-- Project settings -->
<property name="project.distname" value="empty"/>

<!-- classpath for Struts 1.1 -->
<path id="compile.classpath">
<pathelement path ="${webinf.dir}/lib/commons-beanutils.jar"/>
<pathelement path ="${webinf.dir}/lib/commons-digester.jar"/>
<pathelement path ="${webinf.dir}/lib/struts.jar"/>
<pathelement path ="${webinf.dir}/classes"/>
<pathelement path ="${classpath.external}"/>
<pathelement path ="${classpath}"/>
</path>

<!-- Check timestamp on files -->
<target name="prepare">
<tstamp/>
</target>

<!-- Copy any resource or configuration files -->
<target name="resources">
<copy todir="${webinf.dir}/classes" includeEmptyDirs="no">
<fileset dir="JavaSource">
<patternset>
<include name="**/*.conf"/>
<include name="**/*.properties"/>
<include name="**/*.xml"/>
</patternset>
</fileset>
</copy>
</target>

<!-- Normal build of application -->
<target name="compile" depends="prepare,resources">
<javac srcdir="JavaSource" destdir="${webinf.dir}/classes">
<classpath refid="compile.classpath"/>
</javac>
</target>

<!-- Remove classes directory for clean build -->
<target name="clean"
description="Prepare for clean build">
<delete dir="${webinf.dir}/classes"/>
<mkdir dir="${webinf.dir}/classes"/>
</target>

<!-- Build entire project -->
<target name="build" depends="prepare,compile"/>
<target name="rebuild" depends="clean,prepare,compile"/>

</project>

[seventhfox1]

有用的其实是这部分

<path id= "compile.classpath ">
<pathelement path = "${webinf.dir}/lib/commons-beanutils.jar "/>
<pathelement path = "${webinf.dir}/lib/commons-digester.jar "/>
<pathelement path = "${webinf.dir}/lib/struts.jar "/>
<pathelement path = "${webinf.dir}/classes "/>
<pathelement path = "${classpath.external} "/>
<pathelement path = "${classpath} "/>
</path>