自己动手，锦衣玉食

自己动手，丰衣足食.

时下grunt非常的火啊，用着虽然很爽，但是它的配置确实很烦。如果之前没有用过，想要一下子熟练驾驭它，有一定的学习成本，而且还要装node这个大家伙，项目之初我们选择了compiler.jar这个轻量的工具进行打包。我一直在寻思着，如何编写一键打包工具。之前呢是手工的拼接好有的js文件，做成符合compiler.jar打包文件所要求的批处理文件，然后运行这个批处理，生成我们需要的js和css文件。随着js文件数量的增长，纯手工拼接这些文件的地址就变得非常考验人的耐心了，而且还容易漏掉或重复某些文件，于是“一键打包工具”的编写就变得刻不容缓了。下面是一个真实的index.html文件的一部分：

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style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/plugin/tabletPlugin.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/plugin/statusbar.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/plugin/iap.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: 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style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/plugin/readPlugin.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/plugin/deletePlugin.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #008000;"><!--</span><span style="color: #008000;"> 动画库 </span><span style="color: #008000;">--></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/animate/TweenMax.min.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/animate/plugins/ThrowPropsPlugin.min.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/animate/PptAnimation.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/animate/CanvasAnimation.js"</span><span style="color: #0000ff;">></span><span style="color: 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style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/animate/hammer.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/animate/SVGIcons/svgicons-config.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/animate/SVGIcons/svgicons.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span 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#0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/scenario/SceneController.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/LoadScene.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/Dispatcher.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #008000;"><!--</span><span style="color: #008000;"> 工具栏 </span><span style="color: #008000;">--></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/toolbar/Navbar.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/toolbar/sToolbar.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/toolbar/fToolbar.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/toolbar/searchBar.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/toolbar/bookMark.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #008000;"><!--</span><span style="color: #008000;"> 多线程任务片 </span><span style="color: #008000;">--></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/threadTask/Buffer.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/threadTask/TaskContents.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/threadTask/TaskComponents.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/threadTask/TaskBackground.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/threadTask/TaskContainer.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/pageBase/Parser.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/pageBase/Collection.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/pageBase/MultiEvent.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/pageBase/PageBase.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/pageBase/Page.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/pageBase/Master.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #008000;"><!--</span><span style="color: #008000;"> 页面管理模块 </span><span style="color: #008000;">--></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/controller/transform/Translation.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/controller/OverrideApi.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/controller/Abstract.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/controller/Emitter.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/controller/PageMgr.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/controller/MasterMgr.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/controller/Compiler.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/controller/ViewModel.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/controller/SwitchPage.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/controller/EventDrive.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #008000;"><!--</span><span style="color: #008000;">热点管理</span><span style="color: #008000;">--></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/scheduler/AssignAutoRun.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/scheduler/AssignTrigger.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/scheduler/AssignSuspend.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/scheduler/AssignOriginal.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/scheduler/AssignRecovery.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/scheduler/ProcessControl.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/scheduler/Binding.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #008000;"><!--</span><span style="color: #008000;"> 适配器,用于处理热点 </span><span style="color: #008000;">--></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/directives/dir-Content.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/directives/dir-Widget.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/directives/dir-Media.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/directives/dir-Action.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/directives/dir-ShowNote.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>     <span style="color: #008000;"><!--</span><span style="color: #008000;">多媒体对象 </span><span style="color: #008000;">--></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/component/media/Audio.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/component/media/Video.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/component/media/AudioManager.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/component/media/VideoManager.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #008000;"><!--</span><span style="color: #008000;">文本热点</span><span style="color: #008000;">--></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/component/content/conFilter.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>    <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">src</span><span style="color: #0000ff;">="lib/component/content/conAlgorithm.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span><br></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>

后面还有很长，bug,活人不能被尿憋死，办法总比问题多。我是会一点php的，php在处理文件方面是很拿手的，是时候让它发挥点作用了。于是我想到了用php去自动提出index里边的js和css，然后按指定的格式生成批处理文件，在后台用静默方式运行这个批处理，最后把结果返回给显示器。这样我就可以坐享其成了。想想都有点小激动哟，于是简单的写了一个界面.

 

接下来就是实现功能了，先不着急编写代码，分析下需求：

1. 遍历index.html文件，提取js文件或css文件.

2. 对这文件进行过虑，因为有些是注释掉的，有些是调式用的。

3. 生成对应的批处理文件

4. 执行批处理文件

5. 显示处理结果

即然有两种情况，我就用一个工厂模式来适配，方便以后扩展其它类型，目光要放长远一点。即然工厂都有了，那索性再来一个接口,约定都必需要实现“接收请求”和“输出结果”这两个接口。再想想处理js和css都可能会有相同的功能，让它们继承一个父类可以使代码复用，于是继承也先用上。目前的设计应当可以满足我的要求了，于是开始编写php代码.

<span style="color: #000000;">php</span><span style="color: #008080;">header</span>("Content-type: text/html; charset=utf-8"<span style="color: #000000;">);</span><span style="color: #008000;">/*</span><span style="color: #008000;">* * 根据index.html文件中引用的js，生成compressJs.bat * @author frog  * @date 2014-11-17 </span><span style="color: #008000;">*/</span><span style="color: #0000ff;">interface</span><span style="color: #000000;"> ICompress {    </span><span style="color: #008000;">/*</span><span style="color: #008000;">*     * 处理用户请求     * @return [type] [description]     </span><span style="color: #008000;">*/</span>    <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">function</span><span style="color: #000000;"> request();    </span><span style="color: #008000;">/*</span><span style="color: #008000;">*     * 处理输出结果     * @return [type] [description]     </span><span style="color: #008000;">*/</span>    <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">function</span><span style="color: #000000;"> render();}</span><span style="color: #0000ff;">class</span><span style="color: #000000;"> BaseCompress {    </span><span style="color: #0000ff;">public</span> <span style="color: #800080;">$content</span><span style="color: #000000;">;    </span><span style="color: #0000ff;">public</span> <span style="color: #800080;">$outPath</span><span style="color: #000000;">;    </span><span style="color: #0000ff;">public</span> <span style="color: #800080;">$isAuto</span><span style="color: #000000;">;    </span><span style="color: #0000ff;">public</span> <span style="color: #0000ff;">function</span> __construct(<span style="color: #800080;">$isAuto</span>=<span style="color: #0000ff;">false</span><span style="color: #000000;">){        </span><span style="color: #800080;">$outPath</span> = '_file'<span style="color: #000000;">;        </span><span style="color: #0000ff;">if</span>(!<span style="color: #008080;">is_dir</span>(<span style="color: #800080;">$outPath</span><span style="color: #000000;">)){            </span><span style="color: #008080;">mkdir</span>(<span style="color: #800080;">$outPath</span><span style="color: #000000;">);        }        </span><span style="color: #800080;">$this</span>->outPath = <span style="color: #800080;">$outPath</span><span style="color: #000000;">;        </span><span style="color: #800080;">$this</span>->isAuto = <span style="color: #800080;">$isAuto</span><span style="color: #000000;">;    }    </span><span style="color: #008000;">/*</span><span style="color: #008000;">*     * 运行批处理     * @return [type] [description]     </span><span style="color: #008000;">*/</span>    <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">function</span> runBat(<span style="color: #800080;">$name</span><span style="color: #000000;">){    }}</span><span style="color: #008000;">/*</span><span style="color: #008000;">* * 压缩javascript文件 * 合并javascript文件 </span><span style="color: #008000;">*/</span><span style="color: #0000ff;">class</span> CompressJS <span style="color: #0000ff;">extends</span> BaseCompress <span style="color: #0000ff;">implements</span><span style="color: #000000;"> ICompress {    </span><span style="color: #008000;">/*</span><span style="color: #008000;">*     * 处理用户请求     * @return [type] [description]     </span><span style="color: #008000;">*/</span>    <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">function</span><span style="color: #000000;"> request(){    }    </span><span style="color: #008000;">/*</span><span style="color: #008000;">*     * 处理输出结果     * @return [type] [description]     </span><span style="color: #008000;">*/</span>        <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">function</span><span style="color: #000000;"> render(){}}</span><span style="color: #008000;">/*</span><span style="color: #008000;">* * 压缩样式文件 </span><span style="color: #008000;">*/</span><span style="color: #0000ff;">class</span> CompressCSS <span style="color: #0000ff;">extends</span> BaseCompress <span style="color: #0000ff;">implements</span><span style="color: #000000;"> ICompress {    </span><span style="color: #0000ff;">public</span> <span style="color: #0000ff;">function</span><span style="color: #000000;"> request(){     }    </span><span style="color: #008000;">/*</span><span style="color: #008000;">*     * 处理输出结果     * @return [type] [description]     </span><span style="color: #008000;">*/</span>         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">function</span><span style="color: #000000;"> render(){}     }</span><span style="color: #008000;">/*</span><span style="color: #008000;">* * 工厂类 </span><span style="color: #008000;">*/</span><span style="color: #0000ff;">class</span><span style="color: #000000;"> Factory {    </span><span style="color: #0000ff;">public</span> <span style="color: #0000ff;">static</span> <span style="color: #0000ff;">function</span> create(<span style="color: #800080;">$type</span>,<span style="color: #800080;">$isAuto</span><span style="color: #000000;">){        </span><span style="color: #800080;">$ob</span> = <span style="color: #0000ff;">null</span><span style="color: #000000;">;        </span><span style="color: #0000ff;">switch</span> (<span style="color: #800080;">$type</span><span style="color: #000000;">) {            </span><span style="color: #0000ff;">case</span> 'js':                <span style="color: #800080;">$ob</span> = <span style="color: #0000ff;">new</span> CompressJS(<span style="color: #800080;">$isAuto</span><span style="color: #000000;">);                </span><span style="color: #0000ff;">break</span><span style="color: #000000;">;            </span><span style="color: #0000ff;">case</span> 'css':                <span style="color: #800080;">$ob</span> = <span style="color: #0000ff;">new</span> CompressCSS(<span style="color: #800080;">$isAuto</span><span style="color: #000000;">);                </span><span style="color: #0000ff;">break</span><span style="color: #000000;">;            </span><span style="color: #0000ff;">default</span>:                <span style="color: #008000;">#</span><span style="color: #008000;"> code...</span>                <span style="color: #0000ff;">break</span><span style="color: #000000;">;        }        </span><span style="color: #0000ff;">return</span> <span style="color: #800080;">$ob</span><span style="color: #000000;">;    }}</span>

然后是调用处理：

<span style="color: #008000;">//</span><span style="color: #008000;">处理ajax请求</span><span style="color: #0000ff;">if</span>(<span style="color: #0000ff;">isset</span>(<span style="color: #800080;">$_POST</span>['submit'<span style="color: #000000;">])){    </span><span style="color: #008000;">//</span><span style="color: #008000;">是否自动执行批处理</span>    <span style="color: #800080;">$isAuto</span> = <span style="color: #800080;">$_POST</span>['zip'] === 'true' ? <span style="color: #0000ff;">true</span> : <span style="color: #0000ff;">false</span><span style="color: #000000;">;    </span><span style="color: #008000;">//</span><span style="color: #008000;">处理类型</span>    <span style="color: #800080;">$type</span> = <span style="color: #800080;">$_POST</span>['type'<span style="color: #000000;">];    </span><span style="color: #800080;">$c</span> = Factory::create(<span style="color: #800080;">$type</span>,<span style="color: #800080;">$isAuto</span><span style="color: #000000;">);<br>    //接口方法    </span><span style="color: #800080;">$c</span>-><span style="color: #000000;">request();    </span><span style="color: #800080;">$c</span>-><span style="color: #000000;">render();}</span><span style="color: #0000ff;">else</span><span style="color: #000000;">{    </span><span style="color: #0000ff;">echo</span> '请使用静态页访问本程序:<a href="index.html">点此进入</a>'<span style="color: #000000;">;}</span>

大致的骨架就出来了。具体的填码过程就比较简单了。稍微有点难度的就是执行批处理这个一方法.

是网上提供的方法，以后可能用的上，这里特意贴一下：

<span style="color: #0000ff;">public</span> <span style="color: #0000ff;">function</span> runBat(<span style="color: #800080;">$name</span><span style="color: #000000;">){        </span><span style="color: #0000ff;">if</span>(!<span style="color: #008080;">file_exists</span>(<span style="color: #800080;">$name</span>) || !<span style="color: #800080;">$this</span>-><span style="color: #000000;">isAuto){            </span><span style="color: #0000ff;">return</span><span style="color: #000000;">;        }        </span><span style="color: #008000;">//</span><span style="color: #008000;">转入后台处理</span>        @<span style="color: #008080;">exec</span>(<span style="color: #008080;">pclose</span>(<span style="color: #008080;">popen</span>("start /B ". <span style="color: #008080;">escapeshellcmd</span>(<span style="color: #800080;">$name</span>), "r"<span style="color: #000000;">)));    }</span>

在前面的index.html中，有一个name="noBuild"这个是我人为添加的，这是因为我要过滤这种标识的js文件，这样以后要过滤别的文件，也只要添加这个标识就可以了，不用改php代码。由于是内部使用，没有做表单项来指定工程的路径，默认就是index.html所处的上级目录即为工程目录。这样设计简化了操作，提高了效率。

关于遍历特定的文件，我推荐glob函数，很简洁的方案：

<span style="color: #800080;">$files</span> = <span style="color: #008080;">glob</span>(<span style="color: #800080;">$path</span>.'/*.css',GLOB_NOSORT);

下面是工程目录结构图：

再来一张运行效果图：

  

最后是处理结果图：

终于不用写grunt的配置和安装node这个家伙了，再也不担心更新的时候，从svn上拉下来一堆node的东西，是时候和它们说再见了：

好像忘了展示前端代码了：

<span style="color: #008000;">/*</span><span style="color: #008000;">* * 选项卡类 * @param {string} id 选项卡的ID </span><span style="color: #008000;">*/</span><span style="color: #0000ff;">function</span><span style="color: #000000;"> Tabs(id){    </span><span style="color: #0000ff;">var</span> node = document.querySelector('#'+<span style="color: #000000;">id);    </span><span style="color: #0000ff;">var</span> selected = node.querySelector('.selected'<span style="color: #000000;">);    </span><span style="color: #0000ff;">this</span>.selected =<span style="color: #000000;"> selected;    </span><span style="color: #0000ff;">this</span>.node =<span style="color: #000000;"> node;    </span><span style="color: #0000ff;">this</span><span style="color: #000000;">.bindEvent();}</span><span style="color: #008000;">/*</span><span style="color: #008000;">* * 切换选项卡 * @param  {object} event 事件 * @return {[type]}   [description] </span><span style="color: #008000;">*/</span><span style="color: #000000;">Tabs.prototype.change </span>= <span style="color: #0000ff;">function</span><span style="color: #000000;">(event){    </span><span style="color: #0000ff;">var</span> element =<span style="color: #000000;"> event.target;    </span><span style="color: #0000ff;">if</span>(element.tagName.toLowerCase()=='li'<span style="color: #000000;">){        </span><span style="color: #0000ff;">if</span>(element.className=='selected'<span style="color: #000000;">){            </span><span style="color: #0000ff;">return</span><span style="color: #000000;">;        }    }</span><span style="color: #0000ff;">else</span><span style="color: #000000;">{        </span><span style="color: #0000ff;">while</span>(element != <span style="color: #0000ff;">this</span><span style="color: #000000;">.node){            element </span>=<span style="color: #000000;"> element.parentNode;            </span><span style="color: #0000ff;">if</span>(element.tagName.toLowerCase()=='li'<span style="color: #000000;">){                </span><span style="color: #0000ff;">break</span><span style="color: #000000;">;            }        }        </span><span style="color: #0000ff;">if</span>(element == <span style="color: #0000ff;">this</span>.node) <span style="color: #0000ff;">return</span><span style="color: #000000;">;    }    </span><span style="color: #0000ff;">this</span>.selected.removeAttribute('class'<span style="color: #000000;">);    element.className </span>= 'selected'<span style="color: #000000;">;    </span><span style="color: #0000ff;">this</span>.selected =<span style="color: #000000;"> element;    </span><span style="color: #0000ff;">this</span><span style="color: #000000;">.content();}Tabs.prototype.content </span>= <span style="color: #0000ff;">function</span><span style="color: #000000;">(){  </span><span style="color: #0000ff;">var</span> form =<span style="color: #000000;"> document.form1;    </span><span style="color: #0000ff;">switch</span>(<span style="color: #0000ff;">this</span><span style="color: #000000;">.getTabType()){      </span><span style="color: #0000ff;">case</span> 'js'<span style="color: #000000;">:        form.style.display </span>= 'block'<span style="color: #000000;">;        form.children[</span>0].innerHTML = '自动压缩JS'<span style="color: #000000;">;        </span><span style="color: #0000ff;">break</span><span style="color: #000000;">;      </span><span style="color: #0000ff;">case</span> 'css'<span style="color: #000000;">:        form.style.display </span>= 'block'<span style="color: #000000;">;        form.children[</span>0].innerHTML = '自动压缩CSS'<span style="color: #000000;">;        </span><span style="color: #0000ff;">break</span><span style="color: #000000;">;      </span><span style="color: #0000ff;">default</span><span style="color: #000000;">:    }}</span>

 

会前端和后端，就是这么任性。轻轻一点，告别烦恼！造自己的工具，让别人去苦逼吧，So easy!