jdk、apache
http://images.cnitblog.com/blog/437282/201411/041405283617635.gif博客已经迁移至 萌萌的IT人 ，谢谢支持
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前序：网上很多css与js合并打包工具，其中最流行的就是ant结合yui-compressor，鉴于学习与工作需要今天就学习了一下这种方式，供大家学习交流。
步骤：1、安装jdk，并配置其变量环境；有不懂的同学建议学习http://www.cnblogs.com/nicholas_f/articles/1494073.html，哈哈~~~~
2、下载apache-ant，并配置其变量环境；有不懂的同学建议学习http://book.36ria.com/ant/index.html，呃呃~~~~
3、主要就是xml文件内容，有不懂的同学建议学习http://book.36ria.com/ant/index.html，代码如下：
<?xml version="1.0" encoding="UTF-8"?>
<project name="concat" default="build">
<property name="module" value="module"/>
<property name="asset" value="asset"/>
<property name="js" value="asset/js"/>
<property name="css" value="asset/css"/>
<property name="charset" value="utf-8"/>
<!-- yuicompressor -->
<property file="ant.properties" />
<!-- concat_css_js -->
<target name="concat_css">
<!-- delete repeat -->
<delete>
<fileset dir="${css}" includes="**/*" ></fileset>
<fileset dir="${js}" includes="**/*" ></fileset>
</delete>
<echo>concat css js begin</echo>
<concat destfile="${css}/book_detail.css" encoding="${charset}" outputencoding="${charset}" append="false" fixlastline="true">
<path path="module/global/global.css" />
<path path="module/global/btn/_btn.css" />
<path path="module/global/_form.css" />
<path path="module/dialog/_dialog.css" />
<path path="module/dialog/_dialog_login.css" />
<path path="module/header/_header.css" />
<path path="module/global/_announc.css" />
<path path="module/footer/_footer.css" />
<path path="module/book_detail/book_detail.css" />
</concat>
<concat destfile="${js}/book_detail.js" encoding="${charset}" outputencoding="${charset}" append="false" fixlastline="true">
<path path="module/global/global.js" />
<path path="module/book_detail/book_detail.js" />
</concat>
<concat destfile="${css}/order.css" encoding="${charset}" outputencoding="${charset}" append="false" fixlastline="true">
<path path="module/global/global.css" />
<path path="module/global/btn/_btn.css" />
<path path="module/global/_form.css" />
<path path="module/dialog/_dialog.css" />
<path path="module/dialog/_dialog_login.css" />
<path path="module/dialog/_dialog_order_confirm.css" />
<path path="module/header/_mini_header.css" />
<path path="module/footer/_footer.css" />
<path path="module/order/order.css" />
</concat>
<echo>concat css js end</echo>
</target>
<!-- minify-css -->
<target name="minify-css">
<apply executable="java" verbose="true" dest="${css}"failonerror="true" parallel="false">
<fileset dir="${css}" includes="**/*.css"/>
<arg line="-jar"/>
<arg path="${compressor}"/>
<arg line="--charset utf-8"/>
<arg value="--type"/>
<arg value="css"/>
<arg value="-o"/>
<targetfile/>
<mapper type="glob" from="*.css" to="*-min.css"/>
</apply>
<!-- delete concat -->
<delete>
<fileset dir="${css}" includes="**/*" excludes="**/*-min.css"></fileset>
</delete>
</target>
<!-- minify-js -->
<target name="minify-js">
<apply executable="java" verbose="true" dest="${js}"failonerror="true" parallel="false">
<fileset dir="${js}" includes="**/*.js"/>
<arg line="-jar"/>
<arg path="${compressor}"/>
<arg line="--charset utf-8"/>
<arg value="--type"/>
<arg value="js"/>
<arg value="-o"/>
<targetfile/>
<mapper type="glob" from="*.js" to="*-min.js"/>
</apply>
<!-- delete concat -->
<delete>
<fileset dir="${js}" includes="**/*"excludes="**/*-min.js"></fileset>
</delete>
</target>
<!-- build -->
<target name="build" depends="concat_css,minify-css,minify-js">
<echo>Done!</echo>
</target>
</project>
5、我的文件目录：
http://images.cnitblog.com/blog/438343/201307/02153408-c66f8e2a362d4ebaae598063f629a830.jpg
说明：（1）asset是合并与压缩后的css和js文件；
http://images.cnitblog.com/blog/438343/201307/02154035-33b97e544e414c63a923c625ce110a85.png
（2）module是合并压缩前的css和js文件；
http://images.cnitblog.com/blog/438343/201307/02154048-ed269ee8f8c64f429f4be17c19b8d03e.png
（3）ant.properties是yui-compressor.jar包的引用，也可以直接写到build.xml中；
总结：其实这个是很简单的，我语文不好表达不好啊，有问题欢迎吐槽交流！！！！
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