build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project basedir="." default="help" name="DBExplorer">
	<description>LBS</description>
	<!-- 外部属性装载 -->
	<property file="ant.properties" />

	<!-- web资源目录 -->
	<property name="web.dir" value="web" />
	<!-- java源代码目录 -->
	<property name="src.dir" value="src" />
	<!-- jar包位置 -->
	<property name="lib.dir" value="${web.dir}/WEB-INF/lib" />
	<!-- 部署目录 -->
	<property name="deploy.dir" value="${webapp.dir}/${ant.project.name}" />
	<!-- out.dir.base -->
	<property name="out.base" value="${export.dir}/${ant.project.name}" />
	<!-- 发布输出目录 -->
	<property name="dist.dir" value="${out.base}/dist" />
	<!-- 编译结果输出目录 -->
	<property name="out.dir" value="${out.base}/build" />
	<!-- class编译输出目录 -->
	<property name="build.out" value="${out.dir}/WEB-INF/classes" />

	<!-- classpath定义 -->
	<path id="app.class.path">
		<pathelement location="${build.out}" />
		<pathelement path="${j2ee.jar.files}" />
		<fileset dir="${lib.dir}">
			<include name="*.jar" />
		</fileset>
	</path>

	<!-- ================================= 
          target: 显示Ant任务帮助
         ================================= -->
	<target description="帮助" name="help" depends="init">
		<echo message="ant -p :显示帮助信息" />
	</target>

	<!-- ================================= 
          target: 部署到应用目录
         ================================= -->
	<target name="deploy" depends="compiler" description="部署">
		<mkdir dir="${deploy.dir}" />
		<copy todir="${deploy.dir}">
			<fileset dir="${out.dir}">
				<include name="*/**" />
			</fileset>
		</copy>
		<echo message="部署系统 To ${deploy.dir}" />
	</target>

	<!-- ================================= 
          target: 撤销部署
         ================================= -->
	<target name="undeploy" depends="init" description="反部署">
		<delete dir="${deploy.dir}" />
	</target>

	<!-- ================================= 
          target: 清理编译结果
         ================================= -->
	<target name="cleanup" depends="init" description="清理">
		<delete dir="${out.dir}" />
	</target>

	<!-- ================================= 
          target: 输出应用为war文件
         ================================= -->
	<target name="dist" depends="compiler" description="发布">
		<mkdir dir="${dist.dir}" />
		<jar destfile="${dist.dir}/${ant.project.name}.war">
			<fileset dir="${out.dir}">
				<include name="*/**" />
			</fileset>
		</jar>
		<echo message="输出war文件 To ${dist.dir}/${ant.project.name}.war" />
	</target>

	<!-- target: 打包源代码-->
	<target name="dist-src" depends="init" description="打包源代码">
		<mkdir dir="${dist.dir}" />
		<zip destfile="${dist.dir}/${ant.project.name}-src.zip">
			<zipfileset dir="${src.dir}" prefix="src" />
			<zipfileset dir="${web.dir}" prefix="WebContent" />
			<fileset dir=".">
				<include name="build.xml" />
				<include name="ant.properties" />
			</fileset>
		</zip>
	</target>

	<!-- target: 编译 -->
	<target name="compiler" depends="init">
		<mkdir dir="${out.dir}" />

		<!-- copy web资源文件-->
		<copy todir="${out.dir}">
			<fileset dir="${web.dir}">
				<include name="*/**" />
			</fileset>
		</copy>

		<!-- 编译源文件 -->
		<mkdir dir="${build.out}" />
		<javac srcdir="${src.dir}" fork="${fork.option}" optimize="${optimize.option}" nowarn="${nowarn.option}" destdir="${build.out}" encoding="${source.encoding}" debug="${debug.option}" source="${source.version}" target="${target.version}">
			<classpath refid="app.class.path" />
		</javac>

		<!-- copy 属性文件-->
		<copy todir="${build.out}">
			<fileset dir="${src.dir}">
				<exclude name="**/*.java" />
			</fileset>
		</copy>

		<echo message="编译输出 To ${out.dir}" />
	</target>

	<!-- target: 初始化 -->
	<target name="init">
		<tstamp>
			<format property="my.today" pattern="yyyy-MM-dd HH:mm:ss" />
		</tstamp>
		<echo message="ANT ：${ant.version}" />
		<echo message="JAVA：${java.vm.name} ${java.version}" />
		<echo message="Time：${my.today}" />
	</target>
</project>