<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[沙舟狼客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/iteye_3157</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; iteye_3157]]></copyright><item><title><![CDATA[将博客搬至优快云]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82680516</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82680516</guid><author>iteye_3157</author><pubDate>Fri, 24 Mar 2017 09:27:59 +0800</pubDate><description><![CDATA[
p.s. wordpress的上传数据搬家，敬请期待~
活动时间：即日起——2017年6月1
活动对象：新老用户均可
活动形式：自荐／推荐
自荐，搬家戳这里&amp;gt;&amp;gt; http://blog.youkuaiyun.com/import/Apply.html； 推荐，将好友优快云博客地址或其他博客地址私信发送至soledadzz
礼品发放： 每月月底进行复查和统计，联系在此阶段搬家成功的作者...]]></description><category></category></item><item><title><![CDATA[java中文乱码完全解决方案]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82549749</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82549749</guid><author>iteye_3157</author><pubDate>Mon, 18 Nov 2013 22:05:06 +0800</pubDate><description><![CDATA[
1、代码编码全部用UTF8，特别是配置用的属性文件
2、JSP页面编码
3、request请求编码
4、数据库jdbc连接编码jdbc:mysql://127.0.0.1:3306/nts?useUnicode=true&amp;amp;characterEncoding=utf8
5、数据库编码

    查看编码：

show variables like 'character\_set...]]></description><category></category></item><item><title><![CDATA[windows下用mingw32+sdl进行简单2d游戏开发（c语言）]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82548145</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82548145</guid><author>iteye_3157</author><pubDate>Thu, 07 Nov 2013 17:39:46 +0800</pubDate><description><![CDATA[
1、下载sdl库：http://www.libsdl.org/release/SDL-devel-1.2.15-mingw32.tar.gz
2、下载sdl_image库：http://www.libsdl.org/projects/SDL_image/release/SDL_image-devel-1.2.12-VC.zip

3、在mingw32/include下建立SDL文件夹。把s...]]></description><category></category></item><item><title><![CDATA[京东导航的jquery实现]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82341859</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82341859</guid><author>iteye_3157</author><pubDate>Wed, 13 Jun 2012 10:07:36 +0800</pubDate><description><![CDATA[1、先看一下效果图
 2、规划好html的结构
 
&amp;lt;!-- 放导航的容器 --&amp;gt;
	&amp;lt;div id=&quot;left&quot;&amp;gt;
		&amp;lt;!--一个item1是一个一级导航 --&amp;gt;
		&amp;lt;div class=&quot;item1&quot;&amp;gt;
			&amp;lt;!-- 一级导航标题--&amp;gt;
			&amp;lt;h1&amp;gt;一级标题&amp;lt;/]]></description><category></category></item><item><title><![CDATA[如何正确的选择框架，希望给出意见]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82332040</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82332040</guid><author>iteye_3157</author><pubDate>Thu, 17 May 2012 13:21:19 +0800</pubDate><description><![CDATA[1、原则肯定是开源、免费、方便快捷、性能优秀！
2、orm：hibernate、Ibatis、MyIbatis
3、mvc：ssh、play framework2、grails、servlet+spring+hibernate
4、前台：JqueryUI、JqueryMINIUI、JqueryEasyui、Extjs、JQuery Smart UI、Dojo、YUI、j-ui、 OperaM...]]></description><category></category></item><item><title><![CDATA[大家分析分析，今年3月份硬盘价格会降吗]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82277296</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82277296</guid><author>iteye_3157</author><pubDate>Mon, 13 Feb 2012 13:14:46 +0800</pubDate><description><![CDATA[去年九月份准备买硬盘，可是当时没钱，十月份有钱了，一看，价格翻了一倍，顿时傻眼了，1T能从380涨到780，尼玛的奸商，我就一直等，等啊，等啊，一天，两天，一月，两月，过去了。。。。尼玛的没动静，看专家分析说今年三月份会降价，尼玛的，2月都过了一半了，jb怎么还么动静....你要老子死啊。。。。。。。。。。。。 :( ...]]></description><category></category></item><item><title><![CDATA[chmod命令的用法]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82273855</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82273855</guid><author>iteye_3157</author><pubDate>Fri, 03 Feb 2012 15:01:29 +0800</pubDate><description><![CDATA[1、chmod命令主要是更改文件的权限的，
2、文件都有哪些权限：只读(read)、只写(write)、可执行(execute)
3、用命令ls -l(简写ll)查看文件都用哪些权限
 
ligson@ubuntu:~/test$ ll
总用量 32
drwxr-xr-x  3 ligson subversion  4096 2012-02-01 20:51 ./
drwxr-xr-...]]></description><category></category></item><item><title><![CDATA[Highcharts动态曲线图(使用jna监视cpu使用率)]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82244082</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82244082</guid><author>iteye_3157</author><pubDate>Tue, 10 Jan 2012 22:30:21 +0800</pubDate><description><![CDATA[1、CPU使用率获取，因为我要用JNA调用，所以用c++调用windowAPI，编译成Dll文件；dll的代码如下：

// DllTest.cpp : Defines the exported functions for the DLL application.
//

#include &quot;stdafx.h&quot;
#include &quot;iostream&quot;
#include &quot;stdafx...]]></description><category></category></item><item><title><![CDATA[grails验证码插件-JCaptcha]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82243832</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82243832</guid><author>iteye_3157</author><pubDate>Tue, 10 Jan 2012 12:56:09 +0800</pubDate><description><![CDATA[1、安装
grails install-plugin jcaptcha
 2、现在Config.groovy文件中定义验证码图片样式
Config文件结构：
log4j {
    /* log4j config */
}

jcaptchas {
 //captcha1 图片的id
 captcha1 = … 
 captcha2 = … 
}
 一个Example：...]]></description><category></category></item><item><title><![CDATA[jogl入门之简单的贪吃蛇]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82242049</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82242049</guid><author>iteye_3157</author><pubDate>Thu, 05 Jan 2012 13:43:04 +0800</pubDate><description><![CDATA[1、代码：
 
package org.ligson.jogl.test;

import java.awt.BorderLayout;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.WindowAdapter;
import java.awt.eve...]]></description><category></category></item><item><title><![CDATA[jogl入门]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82240540</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82240540</guid><author>iteye_3157</author><pubDate>Sat, 31 Dec 2011 13:19:22 +0800</pubDate><description><![CDATA[1、jogl是什么？

jogl是Java OpenGL的简称，想真正的了解它，就需要了解OpenGL，OpenGL是Open Graphics Library，它是个定义了一个跨编程语言、跨平台的编程接口的规格，它用于三维图象（二维的亦可）。OpenGL是个专业的图形程序接口，是一个功能强大，调用方便的底层图形库，请参考http://baike.baidu.com/view/9222.htm...]]></description><category></category></item><item><title><![CDATA[grails学习之自定义标签]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82240234</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82240234</guid><author>iteye_3157</author><pubDate>Fri, 30 Dec 2011 17:22:05 +0800</pubDate><description><![CDATA[1、在grails项目结构中有一个taglib文件夹（项目名/grails-app/taglib）
2、输入命令create-tag-lib
3、标签文件后缀名约束是TagLib（即：XXXTagLib）,这里我新建的的为FormatTagLib
4、下面是我定义的就是格式化日期用的，好多项目中存时间格式是yyyyMMddHHmmss，但是直接显示的页面上对用户很不友好，所以格式化为yyyy...]]></description><category></category></item><item><title><![CDATA[码奴 ，程序员]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82239553</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82239553</guid><author>iteye_3157</author><pubDate>Thu, 29 Dec 2011 08:53:32 +0800</pubDate><description><![CDATA[突然间想起 码奴 这个词语，感觉挺有意思！！！]]></description><category></category></item><item><title><![CDATA[加密机制的发展（JCE/JCA）]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82237835</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82237835</guid><author>iteye_3157</author><pubDate>Fri, 23 Dec 2011 17:56:16 +0800</pubDate><description><![CDATA[一、对称密钥-------最原始的加密解密
      对称密钥最好的理解就是：加密和解密用同一个密钥，典型的例子就是凯撒密码，他的基本思想是：通过把字母移动一定的位数来实现加密和解密。例如，如果密匙是把明文字母的位数向后移动三位，那么明文字母B就变成了密文的E,依次类推，X将变成A，Y变成B，Z变成C，由此可见，位数就是凯撒密码加密和解密的密钥。　常见的对称加密算法有DES、3DES、IDEA...]]></description><category></category></item><item><title><![CDATA[开发一个JCE的Provider]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82237732</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82237732</guid><author>iteye_3157</author><pubDate>Fri, 23 Dec 2011 13:42:39 +0800</pubDate><description><![CDATA[1、开发环境ubuntu+eclipse+openJDK


本来想在xp下开发，但是JDK1.6中有层层限制：JCA对外出口但是JCE对外不出口，当你实现后调用Cipher会报如下错误：
Exception in thread &quot;main&quot; java.lang.SecurityException: JCE cannot authenticate the provider SecurePr...]]></description><category></category></item><item><title><![CDATA[enum还有人记得吗？]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82236903</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82236903</guid><author>iteye_3157</author><pubDate>Wed, 21 Dec 2011 15:42:30 +0800</pubDate><description><![CDATA[enum其实挺好用的，特别是对于一些固定的东西！
package com.pki.test;

import sun.security.pkcs11.wrapper.CK_MECHANISM;

enum KeyAlg {
	// 枚举常量放在第一行
	SM2(&quot;SM3withSM2&quot;), RSA(&quot;SHA1withRSA&quot;);

	public final int keySiz...]]></description><category></category></item><item><title><![CDATA[JNA入门1]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82214932</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82214932</guid><author>iteye_3157</author><pubDate>Tue, 06 Dec 2011 22:15:44 +0800</pubDate><description><![CDATA[1、jna是什么
jna是java native access的简称，用他可以调用C、C++代码，特别是windows中强大的库文件（dll，在linux下是so文件），这样java就可以操控底层的一些东西，比如调用加密机、智能卡之类的
2、jna下载
在maven下直接找jna就有，对应的jar包是jna-3.3.0.jar
3、调用msvcrt.dll(这是windows自带动态链接库...]]></description><category></category></item><item><title><![CDATA[openGL开发入门]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82209791</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82209791</guid><author>iteye_3157</author><pubDate>Fri, 25 Nov 2011 15:26:34 +0800</pubDate><description><![CDATA[一、openGL在VisualStudio2010下的环境配置


1、
复制gl文件夹到 D:\vs2010\VC\include2、
复制dll下的文件到system32下3、
复制lib下的文件到D:\vs2010\VC\lib下4、
在VS2010中设置:project&amp;gt;properties&amp;gt;ConfigurationProperties&amp;gt;linker&amp;gt...]]></description><category></category></item><item><title><![CDATA[利用BC替换X509证书的公钥]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82208448</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82208448</guid><author>iteye_3157</author><pubDate>Wed, 23 Nov 2011 09:54:25 +0800</pubDate><description><![CDATA[public static X509Certificate replaceCertPublicKey(final X509Certificate certificate,PublicKey _publicKey) throws CertificateException {
		//公钥算法
		String pubAlg = _publicKey.getAlgorithm();
		
		...]]></description><category></category></item><item><title><![CDATA[利用BC的X509v3CertificateBuilder组装X509证书]]></title><link>https://blog.youkuaiyun.com/iteye_3157/article/details/82208244</link><guid>https://blog.youkuaiyun.com/iteye_3157/article/details/82208244</guid><author>iteye_3157</author><pubDate>Tue, 22 Nov 2011 17:38:03 +0800</pubDate><description><![CDATA[// 设置开始日期和结束日期
		long year = 360 * 24 * 60 * 60 * 1000;
		Date notBefore = new Date();
		Date notAfter = new Date(notBefore.getTime() + year);

		// 设置颁发者和主题
		String issuerString = &quot;CN=root,OU=...]]></description><category></category></item></channel></rss>