<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[cheney521的专栏]]></title><description><![CDATA[唯有用心]]></description><link>https://blog.youkuaiyun.com/cheney521</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; cheney521]]></copyright><item><title><![CDATA[MD5withRSA签名 DES加密解密]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/15507063</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/15507063</guid><author>cheney521</author><pubDate>Tue, 12 Nov 2013 18:51:22 +0800</pubDate><description><![CDATA[java]]></description><category></category></item><item><title><![CDATA[httpclient]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/15504645</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/15504645</guid><author>cheney521</author><pubDate>Tue, 12 Nov 2013 16:36:08 +0800</pubDate><description><![CDATA[http://wenku.baidu.com/link?url=Gzr6vSsFkP0M_seszyNviCjkVHG8gZ9h2TLWgC0LdJKP6TH1rq2Y94fwrCQeIlE89ngghSzBn2cd1PSXIBg7XZV4zYo2sh_T0kwLAW0HLNu
资料下载]]></description><category></category></item><item><title><![CDATA[soap]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/14166189</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/14166189</guid><author>cheney521</author><pubDate>Tue, 05 Nov 2013 15:01:30 +0800</pubDate><description><![CDATA[http://cache.baiducontent.com/c?m=9f65cb4a8c8507ed4fece763105392230e54f7276b979b4429c3933fc239045c133dbdec663f1b03d494766000a94e5aeffa3c77310323b29dc28a498aefc12928dc2065734c814315d91fa4cf4631847dd00c]]></description><category></category></item><item><title><![CDATA[Freemarker]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/14128843</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/14128843</guid><author>cheney521</author><pubDate>Mon, 04 Nov 2013 18:11:10 +0800</pubDate><description><![CDATA[http://relive123-yahoo-com-cn.iteye.com/blog/818013]]></description><category></category></item><item><title><![CDATA[出现Bad version number in .class file这个问题时，要注意三个方面]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/14001303</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/14001303</guid><author>cheney521</author><pubDate>Fri, 01 Nov 2013 14:55:34 +0800</pubDate><description><![CDATA[java.lang.UnsupportedClassVersionError: Bad version number in .class file

reflect的问题时
出现这个问题时，要注意三个方面，网上都是简单的说了一下，现总结如下：


1、你所用的代码的jdk与目前的编译环境的jdk不一样，在当前工程上点右键选择"属性"，进去后在Java build path进去修改即可。]]></description><category></category></item><item><title><![CDATA[记录]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/13014593</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/13014593</guid><author>cheney521</author><pubDate>Fri, 25 Oct 2013 07:31:12 +0800</pubDate><description><![CDATA[http://udisk.czkdw.com/myfile/ice_melody/javasqldriver-jar.rar]]></description><category></category></item><item><title><![CDATA[JavaScript基本语法总结]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/9281293</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/9281293</guid><author>cheney521</author><pubDate>Tue, 09 Jul 2013 15:24:53 +0800</pubDate><description><![CDATA[内容均来自《JavaScript权威指南》
调用方式：
有三种：1、标签内嵌。2、页面内嵌。3、外部引入。
JavaScript是一个大小写敏感的语言。
一、数据类型
number 数字
string 字符串
布尔型
函数function  常用的格式有两种：用函数来定义函数square(); function(x) { return x*x }   用直接量来定义函数：var s]]></description><category></category></item><item><title><![CDATA[Java字符串处理与正则匹配的使用]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/9269783</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/9269783</guid><author>cheney521</author><pubDate>Mon, 08 Jul 2013 10:59:05 +0800</pubDate><description><![CDATA[private static Pattern pattern = Pattern.compile("(http|https)://[\\w\\.\\-/:]+");
提取微博中的短链：
/**
	 * 获取微博中的短链
	 * @param content
	 * @return
	 */
	public static String[] getURL(String content) {
		S]]></description><category></category></item><item><title><![CDATA[eclipse插件安装方法]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/9232137</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/9232137</guid><author>cheney521</author><pubDate>Wed, 03 Jul 2013 11:36:29 +0800</pubDate><description><![CDATA[eclipse插件安装方法
eclipse平台+插件的方式使eclipse很容易扩充，eclipse插件安装的方式有两种：
　1.一种是内置方式安装，即下载插件后解压缩，然后把解压后插件的plugins和features目录里面的内容分别复制到eclipse安装目录的 plugins和feature目录里面，这种方法安装比较简单，但是问题也比较多，因为所有的插件的文件都混合到了plugins和]]></description><category></category></item><item><title><![CDATA[MySQL索引类型和索引方式解析]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/9189539</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/9189539</guid><author>cheney521</author><pubDate>Thu, 27 Jun 2013 16:42:40 +0800</pubDate><description><![CDATA[MySQL索引类型：
http://www.cnblogs.com/kupig/archive/2011/10/19/2217228.html



MySQL索引方式：
http://blog.youkuaiyun.com/habout632/article/details/7611111]]></description><category></category></item><item><title><![CDATA[Cookie和session解析]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/9141471</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/9141471</guid><author>cheney521</author><pubDate>Thu, 20 Jun 2013 23:07:45 +0800</pubDate><description><![CDATA[http://wenku.baidu.com/view/04a7ecd8ad51f01dc281f1c6.html

servlet或jsp写cookie、session：
Cookie:



跨域cookie--Java





http://hi.baidu.com/aiqi13/item/aaa23529f073d9cfddf69a60

cookie.se]]></description><category></category></item><item><title><![CDATA[Debug_Tomcat：IOException while loading persisted sessions: java.io.EOFException]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/9129751</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/9129751</guid><author>cheney521</author><pubDate>Wed, 19 Jun 2013 16:07:27 +0800</pubDate><description><![CDATA[Tomcat：IOException while loading persisted sessions: java.io.EOFException解决手记
一直用tomcat一段时间都正常无事，最近一次启动tomcat就发生以下异常：

严重: IOException while loading persisted sessions: java.io.EOFException
严重: Ex]]></description><category></category></item><item><title><![CDATA[图片处理im4java]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/9126493</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/9126493</guid><author>cheney521</author><pubDate>Wed, 19 Jun 2013 10:29:16 +0800</pubDate><description><![CDATA[组件]]></description><category></category></item><item><title><![CDATA[Mail邮箱服务]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/9126483</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/9126483</guid><author>cheney521</author><pubDate>Wed, 19 Jun 2013 10:28:43 +0800</pubDate><description><![CDATA[组件：]]></description><category></category></item><item><title><![CDATA[Excel文件处理总结]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/9126477</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/9126477</guid><author>cheney521</author><pubDate>Wed, 19 Jun 2013 10:28:11 +0800</pubDate><description><![CDATA[可用的组件：]]></description><category></category></item><item><title><![CDATA[English is important]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/9126337</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/9126337</guid><author>cheney521</author><pubDate>Wed, 19 Jun 2013 10:16:20 +0800</pubDate><description><![CDATA[单词
听力
读
写
专业英语IT]]></description><category></category></item><item><title><![CDATA[Xshell的常见问题]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/9126215</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/9126215</guid><author>cheney521</author><pubDate>Wed, 19 Jun 2013 10:05:00 +0800</pubDate><description><![CDATA[简介：Xshell的作用就是方便在windows开发环境下连接到linux/unix服务器的一种方式。

一、安装：一路下一步即可，或选择自定义选择安装目录。

二、显示中文乱码的问题：]]></description><category></category></item><item><title><![CDATA[servlet、jsp页面跳转]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/9101561</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/9101561</guid><author>cheney521</author><pubDate>Sat, 15 Jun 2013 16:02:29 +0800</pubDate><description><![CDATA[跳转方式一共分为两种：一种是客户端跳转，一种是服务端跳转。
客户端跳转
 
服务端跳转]]></description><category></category></item><item><title><![CDATA[JSP获取路径信息方式的对比]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/8998974</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/8998974</guid><author>cheney521</author><pubDate>Fri, 31 May 2013 12:59:28 +0800</pubDate><description><![CDATA[获取路径方式的区别  
tomcat配置自动加载的根路径：

JSP页面代码：

String url = request.getRequestURL().toString();
String uri = request.getRequestURI();
String servletPath = request.getServletPath();
String contextPat]]></description><category></category></item><item><title><![CDATA[Calendar类的使用]]></title><link>https://blog.youkuaiyun.com/cheney521/article/details/8929222</link><guid>https://blog.youkuaiyun.com/cheney521/article/details/8929222</guid><author>cheney521</author><pubDate>Wed, 15 May 2013 10:32:21 +0800</pubDate><description><![CDATA[Calendar类的使用]]></description><category></category></item></channel></rss>