使用ANT运行nutch的一个build.xml文件

先把工程导入到eclipse，利用elipse自动编译功能自动生成.class文件，存放在bin文件夹下，也可以通过ANT命令编译生成.class文件

        

<project name="nutch-crawl" default="AdminWin" basedir=".">
   

            
                              
    <property name="lib.dir" location="lib"/>
    <property name="conf.dir" location="conf"/>
    <property name="bin.dir" location="bin"/>
    

   
        <property name="JVM.extra.args" value="-Xmx1024m" />

       
        <java classname="com.jy.main.AdminWin" classpathref="project.classpath" fork="true">
           
            <jvmarg line="${JVM.extra.args}"/>
            <arg value="/bin"/>
            <arg value="-dir"/>
            <arg value="/crawl/crawl-jobNum"/>
            <arg value="-depth"/>
            <arg value="3"/>
            <arg value="-topN"/>
            <arg value="55550000"/>
            <arg value="-threads"/>
            <arg value="15"/>
            <arg value="-webPagesSaveWebURL"/>
            <arg value=""/>
            <arg value="-webPagesSaveLocalURL"/>
            <arg value="D:/program Files/Tomcat 6.0/webapps/"/>
            
        </java>

       
        <echo>crwaling finished</echo>
    </target>
    
</project>

进入工程目录，运行bulid.xml