写个简单的ANT脚本来编译项目

<?xml version="1.0" encoding="GBK"?>
<project name="j2ee project" basedir="." default="compile">
  <property name="src.dir"  value="${basedir}/src" />
  <property name="tomcat.dir" value="/home/lovelin/apache-tomcat-7.0.6"/>
  <property name="report.dir" value="${tomcat.dir}/webapp/project"/>
  <property name="target.dir" value="${basedir}/target"/>

  <!-- clean  class  files   -->
  <target name="clean">
    <delete dir="${target.dir}"/>
  </target>

  <!-- compile code files -->
  <target name="compile" depends="clean">
    <mkdir dir="${target.dir}"/>
      <javac srcdir="${src.dir}" destdir="${target.dir}" includeantruntime="false"/>
  </target>

</project>