<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[塵风的blog]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/iteye_12903</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; iteye_12903]]></copyright><item><title><![CDATA[Ajax Session Timeout处理]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82583898</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82583898</guid><author>iteye_12903</author><pubDate>Tue, 01 Jul 2014 09:57:35 +0800</pubDate><description><![CDATA[
对于session过期跳转的问题，很简单，就是一个过滤器，然后判断session为空？跳转：继续。但是对于ajax的请求，需要做特殊处理，见下面代码中的
// 此处考虑ajax操作session过期的操作，如果ajax请求过程中session过期，则指定过期状态码为：911.String requestType = req.getHeader(&quot;X-Requested-With&quot;);
因为a...]]></description><category></category></item><item><title><![CDATA[Spring MVC实现一个控制器写多个方法]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82567080</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82567080</guid><author>iteye_12903</author><pubDate>Wed, 15 Jan 2014 21:12:51 +0800</pubDate><description><![CDATA[
Spring MVC的API：
DispatcherServlet：         整个Spring MVC的前端控制器，由它来接管来自客户端的请求
HandlerMapping:           DispatcherServlet会通过它来处理客户端请求到各个(Controller)处理器的映射
HandlerAdapter:            HandlerMapping会...]]></description><category></category></item><item><title><![CDATA[数据库水平切分的实现原理解析]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82567076</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82567076</guid><author>iteye_12903</author><pubDate>Wed, 15 Jan 2014 20:44:12 +0800</pubDate><description><![CDATA[
本文系转载，原文地址：http://lishuaibt.iteye.com/blog/409294
第1章  引言
随着互联网应用的广泛普及，海量数据的存储和访问成为了系统设计的瓶颈问题。对于一个大型的 互联网应用，每天几十亿的PV无疑对数据库造成了相当高的负载。对于系统的稳定性和扩展性造成了极大的问题。通过数据切分来提高网站性能，横向扩展数据层 已经成为架构研发人员首选的方式。水平切分数据...]]></description><category></category></item><item><title><![CDATA[eclipse.ini配置文件]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82517515</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82517515</guid><author>iteye_12903</author><pubDate>Mon, 01 Jul 2013 09:31:41 +0800</pubDate><description><![CDATA[
使用Eclipse的时候其实很纠结,经常会很卡,我们除了选择禁用部分属性之外还需要修改eclipse.ini文件,下面给一种推荐的配置:
-startup
plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar
--launcher.library
plugins/org.eclipse.equinox.launcher...]]></description><category></category></item><item><title><![CDATA[jQuery实现Session过期提示]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82516206</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82516206</guid><author>iteye_12903</author><pubDate>Mon, 24 Jun 2013 15:46:26 +0800</pubDate><description><![CDATA[
起初项目中session过期的时候需要做一个提示框(并不进行过期跳转到指定页面,在点击确定的时候才会执行跳转),告诉用户session已经过期了,具体实现在本文的最后,一下是common-popup.js,和common-popup.css的代码:
 
/**
 * This is common popup/dialog/tips plugin of jquery.
 *
 * @a...]]></description><category></category></item><item><title><![CDATA[使用Eclipse构建Maven的SpringMVC项目]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82515765</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82515765</guid><author>iteye_12903</author><pubDate>Fri, 21 Jun 2013 12:53:24 +0800</pubDate><description><![CDATA[
使用Eclipse构建Maven的SpringMVC项目
 
        首先Eclipse需要安装Maven的插件，地址：http://m2eclipse.sonatype.org/sites/m2e。
        用MyEclipse安装Maven插件，建出的Maven项目有些问题。一是，发布tomcat的时候resources总是不会被发布到tomcat下；二是，把WEB-...]]></description><category></category></item><item><title><![CDATA[MyEclipse项目导入Eclipse]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82515195</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82515195</guid><author>iteye_12903</author><pubDate>Tue, 18 Jun 2013 14:19:25 +0800</pubDate><description><![CDATA[
1.请首先确保你的eclipse是javaee版本的，或者已经安装看wtp插件2.然后修改eclipse工程下的.project文件：3.在&amp;lt;natures&amp;gt;&amp;lt;/natures&amp;gt;中加入

&amp;lt;nature&amp;gt;org.eclipse.wst.common.project.facet.core.nature&amp;lt;/nature&amp;gt; 
&amp;lt;nature...]]></description><category></category></item><item><title><![CDATA[数据库锁表之后的解锁实现]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82514984</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82514984</guid><author>iteye_12903</author><pubDate>Mon, 17 Jun 2013 16:16:02 +0800</pubDate><description><![CDATA[
有时候想操作某张表,但是这张表不知道被某人占用了(没有释放锁),那么需要一种解锁方案,直接贴代码:
 
Select *
  From V$session T1, V$locked_Object T2
 Where T1.Sid = T2.Session_Id;
Alter System Kill Session 'SID,SERIAL#';
此处查询结果如下:


SADDR...]]></description><category></category></item><item><title><![CDATA[页面所有元素加载完成之后执行某个js函数]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82513263</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82513263</guid><author>iteye_12903</author><pubDate>Sat, 08 Jun 2013 12:35:42 +0800</pubDate><description><![CDATA[
在页面所有元素加载完成之后执行某个js函数
 
做项目的时候可能会遇到这种情况:
       一个JSP页面中import了一个目录文件(menu.jsp),而且每个页面的&amp;lt;body&amp;gt;中都定义了onload事件,那么在此定义window.onload函数的时候可能会不生效或者多个onload之间覆盖的现象.
       有的朋友肯定会说用jQuery的$().ready...]]></description><category></category></item><item><title><![CDATA[jsp引入menu缓存的问题]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82510313</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82510313</guid><author>iteye_12903</author><pubDate>Thu, 23 May 2013 14:45:09 +0800</pubDate><description><![CDATA[在项目中想通过jsp include标签引入目录,这样能省下很多时间,当然不管是通过jstl标签还是struts标签都能实现功能,但是在IE下发现一个bug,就是不同用户session来回跳动的问题,归根结底就是缓存的问题,为了解决此问题,一般的实现方法是在引入的页面中新增清除缓存的Meta即可实现.当然这只是针对需要清楚缓存的情况,下面是代码:
[code=&quot;html&quot;][/code]
me...]]></description><category></category></item><item><title><![CDATA[基于jQuery的waterfall(瀑布流)布局]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82509879</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82509879</guid><author>iteye_12903</author><pubDate>Tue, 21 May 2013 15:44:05 +0800</pubDate><description><![CDATA[[code=&quot;html&quot;]

 
 
	 
	基于Jquery的瀑布流布局（绝对定位） 
	
	
		ul {position:relative;font-size:12px;}
		p {margin:10px 10px}
		p a {text-decoration:none;color:#0088cc}
		p a:hover {text-decoration:unde...]]></description><category></category></item><item><title><![CDATA[使用jQuery去掉指定标签里所有文字内容对应的链接]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82509878</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82509878</guid><author>iteye_12903</author><pubDate>Tue, 21 May 2013 15:43:43 +0800</pubDate><description><![CDATA[有时候需要使用jQuery来去除指定的某些标签，例如，删除所有文字内容对应的链接。如下:
[code=&quot;html&quot;]

	Link 1
	Link 2
	Link 3
	Link 4

[/code]
我们需要生成如下内容：
[code=&quot;html&quot;]

	Link1
	Link2
	Link3
	Link4

[/code]
一下为实现方式:
方法一：使用u...]]></description><category></category></item><item><title><![CDATA[网页居中显示]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82509394</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82509394</guid><author>iteye_12903</author><pubDate>Sat, 18 May 2013 13:40:56 +0800</pubDate><description><![CDATA[网页居中显示的实现方式，只需两行css代码即可实现：
[code=&quot;css&quot;]narrow {
    margin: 0 auto;
    max-width: 700px;
}[/code]]]></description><category></category></item><item><title><![CDATA[在jsp页面下, 让eclipse完全支持HTML/JS/CSS智能提示]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82508492</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82508492</guid><author>iteye_12903</author><pubDate>Tue, 14 May 2013 00:28:38 +0800</pubDate><description><![CDATA[

我们平时用eclipse开发jsp页面时智能提示效果不太理想，今天用了两个小时发现了eclipse也可以像Visual Studio 2008那样完全智能提示HTML/JS/CSS代码，使用eclipse自带的插件，无需另外安装插件，具体步骤如下


 
1.打开eclipse→Windows→Preferences→Java→Editor→Content Assist
修改Au...]]></description><category></category></item><item><title><![CDATA[Jquery的UI库 w2ui]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82508039</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82508039</guid><author>iteye_12903</author><pubDate>Fri, 10 May 2013 16:52:00 +0800</pubDate><description><![CDATA[
很不错的Jquery的UI库 w2ui,基于Jquery的UI库，包含常用UI组件，如：布局、表格、树形、Tabs、工具条、弹出菜单、表单等等。
采用Html5 + CSS3编写，可以支持常用的浏览器，如：Chrome、FireFox7+、Safari 5+和IE 9+等。官网有很详细的例子,包括Grid(很多开发者都比较关注的功能),Layout,Grid,Toolbar,Sidebar,...]]></description><category></category></item><item><title><![CDATA[经典的回到页面顶端]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82489686</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82489686</guid><author>iteye_12903</author><pubDate>Thu, 25 Apr 2013 13:54:35 +0800</pubDate><description><![CDATA[
经典的回到页面顶端,当页面滚动到一定的高度时,给一个回到顶端的小提示,可以很方便的滚动到顶端,省去鼠标滚动和拖动滚动条.直接贴代码(需引入jQuery.js):
JS:
 
$(function(){
	// 滚动窗口来判断按钮显示或隐藏
	$(window).scroll(function() {
		if ($(this).scrollTop() &amp;gt; 150) {
		...]]></description><category></category></item><item><title><![CDATA[让IE旧版本浏览器也支持HTML5的特性]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82489549</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82489549</guid><author>iteye_12903</author><pubDate>Wed, 24 Apr 2013 21:39:02 +0800</pubDate><description><![CDATA[
让IE旧版本浏览器也支持HTML5的特性,可以通过IE支持的&amp;lt;!--[if]&amp;gt;&amp;lt;![endif]--&amp;gt;标签引入html5.js

&amp;lt;!DOCTYPE html&amp;gt;&amp;lt;htmllang=&quot;en&quot;&amp;gt;&amp;lt;head&amp;gt;
    ...
    &amp;lt;!-- Le HTML5 shim, for IE6-8 support of HTML e..]]></description><category></category></item><item><title><![CDATA[JS中showModalDialog (模态窗口)详细使用]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82488920</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82488920</guid><author>iteye_12903</author><pubDate>Mon, 22 Apr 2013 13:12:38 +0800</pubDate><description><![CDATA[
基本介绍：          showModalDialog()         (IE 4+ 支持)          showModelessDialog()      (IE 5+ 支持)          window.showModalDialog()                  方法用来创建一个显示HTML内容的模态对话框。          window.showModel...]]></description><category></category></item><item><title><![CDATA[Java操作json的通用类]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82488162</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82488162</guid><author>iteye_12903</author><pubDate>Thu, 18 Apr 2013 11:05:31 +0800</pubDate><description><![CDATA[
提供一个Java中操作JSON格式的公共类:
 
JSON(JavaScript Object Notation) 是一种轻量级的数据交换格式。 它易于人阅读和编写，同时也易于程序解析和生成，相比XML它的体积更小。首先需要自己下载并引入JSON-lib包，JSON-lib包是一个beans,collections,maps,java arrays 和XML和JSON互相转换的包。
im...]]></description><category></category></item><item><title><![CDATA[js判断是否为360浏览器]]></title><link>https://blog.youkuaiyun.com/iteye_12903/article/details/82481498</link><guid>https://blog.youkuaiyun.com/iteye_12903/article/details/82481498</guid><author>iteye_12903</author><pubDate>Sat, 09 Mar 2013 14:49:13 +0800</pubDate><description><![CDATA[
 
    自从3Q大战之后360浏览器的userAgent就变成IE的了，普通的判断方法也失效了，所以得换种方法。在360的页面按F12，调出调试窗口，对navigator和window两个对象进行分析，终于找到一个可以用来鉴别360浏览器的值。
if(window.external&amp;amp;&amp;amp;window.external.twGetRunPath&amp;amp;&amp;amp;window...]]></description><category></category></item></channel></rss>