Ant的一些常用任务

<projectname="javacTest"default="info">

   <!--打印信息echo标签，property相当于变量-->51Testing软件测试网.lz(wO0kGL

   <propertyname="message"value="开始ant"></property>51Testing软件测试网;z"o[Z$V3ej{h

   <propertyfile="build.properties"/>

     <targetname="preper"unless="name">

       <echomessage="name不存在"file="log/log.txt"append="true"/>51Testing软件测试网b/nM"[gj

       </target>

   <!--如果proname属性存在，则打印-->

   <targetname="info"depends="preper"if="proname">   

       <echomessage="${proname}"file="log/log.txt"append="true"/>51Testing软件测试网9l_VG md

    </target> 

</project>51Testing软件测试网:wo1zO y&QrKW

其他一些ant的内置属性：51Testing软件测试网4H'S)X"y8Y5s

        <echo>${ant.java.version}</echo>51Testing软件测试网[vR
M7@| n(a

        <echo>${ant.project.name}</echo>

        <echo>${basedir}</echo>51Testing软件测试网/B7_ u,\RPxuceO

        <echo>${ant.file}</echo>

        <echo>${ant.java.version}</echo>51Testing软件测试网,n(nZ%W5s3[

        <echo>${proname}</echo>51Testing软件测试网G*Z|&z+pd2Z;l

<!—编译javac标签-->

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

<projectname="javacTest"default="complie">51Testing软件测试网(Y \ i6x&w:|c,]

      <propertyname="classes" value="build/classes"/>

     <propertyname="lib"value="./lib"></property>51Testing软件测试网rQj @1Y)a8L-I

      <targetname="clean">     51Testing软件测试网egj%l,{Lq-W

        <deletedir="${lib}"/>51Testing软件测试网2G^s8x.\'Im$U

         <deletedir="${classes}"/>51Testing软件测试网|%W!F2M3Rx

       </target>

    <targetname="complie"depends="clean">     51Testing软件测试网#i2XdT @qG

            <mkdirdir="${classes}"/>51Testing软件测试网UYU1t[S

       <javacsrcdir="src"destdir="${classes}"failonerror="true"debug="true"includeantruntime="true"fork="true"> 

          <!—设置src下包括以及不包括的文件模式-->

             <includename="/*Test*.java"/>

              <excludename="/Test*.java"/>51Testing软件测试网7Ip9J6Tb3w6YTM G

           </javac>51Testing软件测试网^vST$GQ(tp

     </target>51Testing软件测试网$h(AD(PAj

</project>51Testing软件测试网(U%A)r{F{

<!—执行-java标签-->51Testing软件测试网Y8U id:oFs~ Q

  <targetname="run"depends="complie">

   <mkdirdir="${lib}"/> 51Testing软件测试网B8hJ,iVcKw

      <javaclassname="HelloWorld"failonerror="true"classpath="${classes}"output="log/log.txt"append="true">      

  </java>   

 </target>

<!—打jar包-jar标签-->

<targetname="jar"depends="complie">

       <mkdirdir="${lib}"/> 51Testing软件测试网0U
P;B.s&Ve

   <jardestfile="${lib}/helloworld.jar"basedir="${classes}">     

         <manifest>            51Testing软件测试网H3C%a"k3LQ(HW

            <attributename="Main-class"value="HelloWorld"/>     

         </manifest>     

     </jar>

   </target>51Testing软件测试网z0FB6G0H

   <!—执行jar包java jar标签-->

  <targetname="runjar"depends="jar">51Testing软件测试网R\`^,bQ

       <javajar="${lib}/helloworld.jar"fork="true">     

       </java>

   </target>51Testing软件测试网*e!]:GkPMuPO_xE

 ‘打war包51Testing软件测试网h9B'`)Cv,@/c \L'N1n

   <propertyname="build.dest"value=" WEB-INF/classes"/>   

  <target name="warFile" depends="compile"> 

        <war destfile="${basedir}/${warFileName}" webxml="${basedir}/WebContent/WEB-INF/web.xml">51Testing软件测试网U-`4i8ia)R

            <fileset dir="${basedir}/WebContent"> 

                <include name="**/**.*" /> 51Testing软件测试网ETS#n8t

                <exclude name="**/*.jar"/> 

                <exclude name="**/*.class"/> 51Testing软件测试网Kej0O5C

            </fileset> 51Testing软件测试网j-v2\8c(y`$S9d

            <lib dir="${basedir}/WebContent/WEB-INF/lib" /> 

            <classes dir="${build.dest}" /> 

        </war> 

    </target> 51Testing软件测试网)y+k U
dO,k:E

‘时间戳- tstamp标签，出现该标签则可以引用DSTAMP, TSTAMP, TODAY或自定义的日期格式

   <?xml version="1.0" encoding="UTF-8"?>51Testing软件测试网'quJ OA

<projectname="javacTest"default="dateFormat">51Testing软件测试网%{-e%C`X r

     <targetname="dateFormat">

           <tstamp>

      <!—自定义格式-->51Testing软件测试网[ A9zr W|#G

           <formatproperty="mytime"pattern="yyyyMMddHHmmss"/> 

       </tstamp>

 <echomessage="${DSTAMP}"/>51Testing软件测试网4J2i-W"TU