用ant打包j2ee工程

<?xml version="1.0" encoding="UTF-8"?>

<!--工程名build默认执行delete任务-->
<project name="build" default="clean">
	<!--设置变量并赋值-->
	<!--设置工程名-->
	<property name="project.name" value="test" />
	<!--源项目位置-->
	<property name="project" value="D:/work/test" />
	<property name="project.web" value="${project}/WebContent" />
	<property name="project.src" value="${project}/src" />
	<!--配置文件目录-->
	<property name="project.src.config" value="${project.src}/config" />
	<!--lib目录位置-->
	<property name="project.lib" value="${project}/WebContent/WEB-INF/lib" />
	<!--目标项目位置-->

	<property name="build" value="D:/build" />
	<property name="build.web" value="${build}/web" />
	<property name="build.web.classess" value="${build.web}/WEB-INF/classes" />
	<property name="build.web.lib" value="${build.web}/WEB-INF/lib" />
	<!--war文件位置-->
	<property name="war.name" value="${project.name}.war" />
	<property name="war" value="D:/${war.name}" />



	<!--设置jar包路径 -->
	<path id="jar.path">
		<fileset dir="${project.lib}">
			<include name="**/*.jar" />
		</fileset>
	</path>

	<!--建立build文件夹-->
	<target name="init">
		<mkdir dir="${build}" />
		<mkdir dir="${build.web}" />
		<mkdir dir="${build.web.classess}" />
		<mkdir dir="${build.web.lib}" />
	</target>

	<!--将源项目文件复制到临时目录-->
	<target name="copy" depends="init">
		<!--将源项目web目录复制到build的web目录-->
		<copy todir="${build.web}">
			<fileset dir="${project.web}">
				<include name="**/*" />
			</fileset>
		</copy>
		
		<!--将配置文件复制到build目录-->
        <copy todir="${build.web.classess}">
            <fileset dir="${src.config}">
                <include name="**/*"/>
            </fileset>
        </copy>
		<!--将配置文件复制到build目录-->
		<copy todir="${build.web.classes}">
			<fileset dir="${project.lib}" >
							<include name="**/*.jar"/>
						</fileset>
		</copy>
		<!--将源项目lib目录复制到build的lib目录-->
		<copy todir="${build.web.lib}" flatten="true">
			<fileset dir="${project.lib}" >
				<include name="**/*.jar"/>
			</fileset>
		</copy>
	</target>
	<!--编译源项目输出class到build的 class目录-->
	<target name="compile" depends="copy">
		<javac  srcdir="${project.src}" destdir="${build.web.classess}" debug="true" includeantruntime="on" encoding="utf-8">
			<classpath refid="jar.path"/>
		</javac>
	</target>
	<!--打包-->
	<target name="package" depends="compile">
		<war basedir="${build.web}" destfile="${war}">
			<filename name="**/*" />
		</war>
	</target>
	<!--清理不要的文件-->
	<target name="clean" depends="package">
		<delete dir="${build}" failonerror="false"/>
	</target>

</project>