ant-使用yuicompressor对JS文件进行压缩

ant-使用yuicompressor对JS文件进行压缩

主要ANT脚本内容如下：

<property name="yuicompressor" value="./yuicompressor-2.4.2.jar" />

       <target name="compressjs" >
                <echo> start to compress js files </echo>
                <apply executable="java" parallel="false" verbose="true" dest="${js.dir}">
                        <fileset dir="${js.dir}">
                                <include name="abc.js" />
                        </fileset>
                        <arg line="-jar" />
                        <arg path="${yuicompressor}" />
                        <arg line="--charset utf-8" />
                        <arg value="-o"/>
                        <targetfile />
                        <mapper type="glob" from="*.js" to="*_123456789.js" />
                </apply>

                <move todir="${js.dir}" includeemptydirs="false">
                    <fileset dir="${js.dir}">
                      <include name="**/*_123456789.js"/>
                    </fileset>
                    <mapper type="glob" from="*_123456789.js" to="*.js"/>
                  </move>
   </target>

yuicompressor-2.4.2.rar(787 KB)

解压后，取得里面的jar包；