https://blog.youkuaiyun.com/guobin0719zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/guobin0719/article/details/11526973https://blog.youkuaiyun.com/guobin0719/article/details/11526973guobin0719Tue, 10 Sep 2013 15:40:39 +0800https://blog.youkuaiyun.com/guobin0719/article/details/8350430https://blog.youkuaiyun.com/guobin0719/article/details/8350430guobin0719Thu, 20 Dec 2012 16:30:59 +0800https://blog.youkuaiyun.com/guobin0719/article/details/8147905https://blog.youkuaiyun.com/guobin0719/article/details/8147905guobin0719Mon, 05 Nov 2012 10:50:22 +0800https://blog.youkuaiyun.com/guobin0719/article/details/7079917https://blog.youkuaiyun.com/guobin0719/article/details/7079917guobin0719Sat, 17 Dec 2011 14:14:59 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6578903https://blog.youkuaiyun.com/guobin0719/article/details/6578903guobin0719Fri, 01 Jul 2011 10:45:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6570365https://blog.youkuaiyun.com/guobin0719/article/details/6570365guobin0719Mon, 27 Jun 2011 15:32:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6566228https://blog.youkuaiyun.com/guobin0719/article/details/6566228guobin0719Fri, 24 Jun 2011 17:11:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6561704https://blog.youkuaiyun.com/guobin0719/article/details/6561704guobin0719Wed, 22 Jun 2011 17:45:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6560874https://blog.youkuaiyun.com/guobin0719/article/details/6560874guobin0719Wed, 22 Jun 2011 13:48:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6558634https://blog.youkuaiyun.com/guobin0719/article/details/6558634guobin0719Tue, 21 Jun 2011 14:28:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6549181https://blog.youkuaiyun.com/guobin0719/article/details/6549181guobin0719Thu, 16 Jun 2011 17:59:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6536201https://blog.youkuaiyun.com/guobin0719/article/details/6536201guobin0719Fri, 10 Jun 2011 12:58:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6535961https://blog.youkuaiyun.com/guobin0719/article/details/6535961guobin0719Fri, 10 Jun 2011 11:13:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6442313https://blog.youkuaiyun.com/guobin0719/article/details/6442313guobin0719Tue, 24 May 2011 14:37:00 +0800、=>、::的使用     -> ：表示调用，比如对类成员方法的调用或者是成员属性的调用，比如：     $user = new User;     $user->userName;     $user->getUser();    =>：数组定义     $array1=array('a'=>1,'b'=>2);     遍历：     while($arrayitem=each($array1))      {       extract($arrayitem);        echo(']]>https://blog.youkuaiyun.com/guobin0719/article/details/6442046https://blog.youkuaiyun.com/guobin0719/article/details/6442046guobin0719Tue, 24 May 2011 12:51:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6432261https://blog.youkuaiyun.com/guobin0719/article/details/6432261guobin0719Thu, 19 May 2011 15:33:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6394363https://blog.youkuaiyun.com/guobin0719/article/details/6394363guobin0719Wed, 04 May 2011 16:16:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6362188https://blog.youkuaiyun.com/guobin0719/article/details/6362188guobin0719Mon, 25 Apr 2011 17:21:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6361940https://blog.youkuaiyun.com/guobin0719/article/details/6361940guobin0719Mon, 25 Apr 2011 16:19:00 +0800https://blog.youkuaiyun.com/guobin0719/article/details/6336432https://blog.youkuaiyun.com/guobin0719/article/details/6336432guobin0719Wed, 20 Apr 2011 16:36:00 +0800了解常用的jar包以及一些中间件（产品）jar包的功能是有必要的，下面做一些简单介绍，所有信息均来自互联网或者个人的总结，如有错误不合适的地方，望网友提出指正，谢谢。

Apache commons 系列
 
      commons-beanutils.jar
         ---提供对 Java 反射和自省API的包装，处理javabean的工具
 
      commons-codec.jar
    ]]>