题 因为需要持续的构建struts2，采用ANT部署WAR到TOMCAT 5.5.23
但每次UNDEPLOY后，app.WAR没有了，app文件夹依然存在于tomcat的webapps下
提示
[Copy to clipboard] [ - ]
CODE:
undeploy:
[undeploy] OK - Undeployed application at context path /struts
deploy:
[deploy] FAIL - Application already exists at path /struts
build.xm
[Copy to clipboard] [ - ]
CODE:
<?xml version="1.0"?>
<project name="struts" default="init" basedir=".">
<!-- Configure the custom Ant tasks for the Manager application -->
<taskdef name="deploy" classname="org.apache.catalina.ant.DeployTask" />
<taskdef name="reload" classname="org.apache.catalina.ant.ReloadTask" />
<taskdef name="undeploy" classname="org.apache.catalina.ant.UndeployTask" />
<!-- Configure properties to access the Manager application -->
<property name="url" value="http://127.0.0.1:8888/manager" />
<property name="username" value="admin" />
<property name="password" value="88888888" />
<property name="tomcat_webapps" value="D:\apache-tomcat-5.5.23\webapps" />
<property name="project" value="struts" />
<target name="init">
<record name="verbose.log" action="start" loglevel="verbose" />
<record name="debug.log" action="start" loglevel="debug" />
<path id="path.lib">
<fileset dir="lib" includes="**/*.jar" />
<fileset dir="libdev" includes="**/*.jar" />
</path>
</target>
<target name="war" depends="init">
<delete dir="build" />
<mkdir dir="build/classes" />
<javac destdir="build/classes" srcdir="src" classpathref="path.lib" />
<copy todir="build/classes">
<fileset dir="src">
<include name="**/*.xml" />
</fileset>
</copy>
<war destfile="build/struts.war" webxml="etc/web.xml">
<fileset dir="page" />
<webinf dir="etc" />
<lib dir="lib" />
<classes dir="build/classes" />
</war>
<!--
<copy
todir="D:\apache-tomcat-5.5.23\webapps"
file="build/struts.war"
overwrite="true"
/>
-->
</target>
<target name="undeploy">
<undeploy url="${url}" username="${username}" password="${password}" path="/${project}" />
</target>