试了一次ant

<?xml version="1.0" encoding="gb2312"?>
<project name="Test Project" default="all" basedir=".">

<property name="dist.classes" value="classes"/>

<!-- classpath -->
<path id="classpath">
        <fileset dir="lib">
                <include name="**/*.jar"/>
        </fileset>
        <fileset dir="/xyu/resin/lib">
                <include name="**/*.jar"/>
        </fileset>
</path>

<target name="all">
        <mkdir dir="${dist.classes}"/>

        <javac destdir="${dist.classes}" deprecation="on">
                <src path="src"/>
                <classpath refid="classpath"/>
        </javac>
</target>

</project>