Ant入门教程二，使用Ant自动生成War文件,并部署到Tomcat下

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Ant配置文件如下，具体内容可下载附件查看

<?xml version="1.0" encoding="UTF-8"?>
<project name="AntProject02" default="all" basedir=".">

<property name="build.target.dir" value="target" />
<property name="app.name" value="AntProject02" />  
<property name="app.war.name" value="${app.name}.war" />
<property name = "webRoot" value = "WebRoot"/>
<property name = "webinf" value = "webRoot/WEB-INF"/>
<property environment="env" /> <!-- 获取liunx，windows的环境变量 -->
<property name="java.home" value="${env.JAVA_HOME}" />
<property name="ant.home" value="${env.ANT_HOME}" />
<!--
1.设定 电脑环境变量 TOMCAT_HOMT
2.替换<property name="tomcat.home" value="${env.TOMCAT_HOME}" />
-->
<property name="tomcat.home" value="D:/tomcat7/apache-tomcat-7.0.5/apache-tomcat-7.0.5" />

<path id="classpath">
<fileset dir="${webinf}/lib" includes="**/*.jar" />
</path>
<target name="clean">
<delete dir="${build.target.dir}" />
</target>
<target name="compile">
<mkdir dir="${build.target.dir}/${app.name}" />
<mkdir dir="${build.target.dir}/bin" />
<javac srcdir="src" destdir="${build.target.dir}/bin" source="1.6" target="1.6" debug="on">
<classpath refid="classpath" />
</javac>
<copy todir="${build.target.dir}/bin">
<fileset dir="src">
<include name="*.xml" />
<include name="*.properties" />
</fileset>
</copy>
</target>
<target name="build.war" depends="clean, compile">
<copy todir="${build.target.dir}/${app.name}">
<fileset dir="${webRoot}">
<exclude name="${webinf}/classes/**/*.class" />
</fileset>
</copy>
<copy todir="${build.target.dir}/${app.name}/WEB-INF/classes">
<fileset dir="${build.target.dir}/bin" />
</copy>
<war destfile="${build.target.dir}/${app.war.name}" needxmlfile="false">
<fileset dir="${build.target.dir}/${app.name}" />
</war>
</target>
<target name="deploy" depends="build.war">
<delete dir="${tomcat.home}/webapps/${app.name}" />
<delete file="${tomcat.home}/webapps/${app.war.name}" />
<copy file="${build.target.dir}/${app.war.name}" todir="${tomcat.home}/webapps" />
</target>
<target name="all" depends="clean,compile,build.war,deploy"></target>
</project>