<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[jesson002]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/jesson002</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; jesson002]]></copyright><item><title><![CDATA[javascript正则，截取字符串中合法URL]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/41677381</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/41677381</guid><author>jesson002</author><pubDate>Tue, 02 Dec 2014 12:55:59 +0800</pubDate><description><![CDATA[//正则，截取字符串中合法URL，过滤多余
function getRightURL(str_url){
//           str_url= str_url.replace(/]*>*/g,'');
//           str_url= str_url.replace(/[ | ]*\n/g,'\n');
//           str_url= str_url.replace(/]]></description><category></category></item><item><title><![CDATA[javascript匹配字符串是否符合链接URL要求]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/41677315</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/41677315</guid><author>jesson002</author><pubDate>Tue, 02 Dec 2014 12:53:46 +0800</pubDate><description><![CDATA[转载来源：http://www.aspxhome.com/javascript/skills/20086/40057.htm


//匹配字符串是否符合链接URL要求


对最后的参数中增加了A-F，其他位置也可以考虑加上
因为部分URL中是支持且使用了大写





function IsURL(str_url){ 
        var strRegex = "^(]]></description><category></category></item><item><title><![CDATA[DISCUZ缓存机制]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/41494141</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/41494141</guid><author>jesson002</author><pubDate>Tue, 25 Nov 2014 22:58:39 +0800</pubDate><description><![CDATA[一、DICUZ缓存机制分析：
        使用缓存机制的目的很明显，降低服务器性能的消耗，对于常用且变动比较小的数据的数据，可以尽可能的使用缓存来解决，代替最原生的不断的进行数据库查询匹配的过程。而Discuz中提供的数据缓存方式包括内存、数据库、文件三种方式，具体如下。
    
（1）、项目根目录/config/config_global.php配置数据库/文件缓存方式，当然还有第三]]></description><category></category></item><item><title><![CDATA[DISCUZ 之论坛首页加载过程，FORUM相关]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/11166827</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/11166827</guid><author>jesson002</author><pubDate>Thu, 05 Sep 2013 17:50:45 +0800</pubDate><description><![CDATA[可能有理解不透彻的地方，欢迎回帖拍砖，会多加改进
1、加载class_core.php可查看全局数据初始化的另外一个笔记
2、功能模块中哦跟你的mod对应了source/forum中指定的文件。
缓存模块根据当前所处的功能模块，加载必需的缓存内容，默认的缓存内容一般会在操作完指定模块之后存放在用二进制的形式序列化后存放在数据库表中
//BBS相关的功能模块   
$modarray = ]]></description><category></category></item><item><title><![CDATA[DISCUZ 插件机制]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/11164577</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/11164577</guid><author>jesson002</author><pubDate>Thu, 05 Sep 2013 17:32:54 +0800</pubDate><description><![CDATA[1、参考  
http://faq.comsenz.com/library/plug/plugin/plugin_pre.htm.
2、由第一点中的官方提供的参考库可以基本可以了解怎么去开发一个插件。这里简述几点重要的
一、配置文件中config_global.php中加上     
$_config['plugindeveloper'] =1 ;

就可以在后台-应用-插件 中设计新插]]></description><category></category></item><item><title><![CDATA[discuz获取当前访问用户是否手机用户checkmobile()]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/10230859</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/10230859</guid><author>jesson002</author><pubDate>Fri, 23 Aug 2013 16:43:33 +0800</pubDate><description><![CDATA[discuz中不错可以借鉴的内容：
function_core.php
函数function checkmobile()
获取当前访问用户是否手机用户
function checkmobile() {
    global $_G;//全局变量，在discuz中使用，其他地方可忽略
    $mobile = array();
    static $mobilebrowser_list]]></description><category></category></item><item><title><![CDATA[discuz后台管理增加新导航/新单页]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/10230425</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/10230425</guid><author>jesson002</author><pubDate>Fri, 23 Aug 2013 16:38:44 +0800</pubDate><description><![CDATA[1/如果所新增顶级导航，需要在admin_menu.php中变量$topmenu中新增数组元素，如
$topmenu = array(             
    'index' => '',             
    'global' => '',             
    'style' => '',             
    'topic' => '',]]></description><category></category></item><item><title><![CDATA[完善discuz的@圈人功能]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/10230305</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/10230305</guid><author>jesson002</author><pubDate>Fri, 23 Aug 2013 16:33:39 +0800</pubDate><description><![CDATA[对于原始的discuz的@圈人功能，存在一下几个缺陷：

1/ 如果在圈人的时候，在其后不小心对人名进行了字体/颜色/大小之类的样式设定时，如[i]@02nice[/i]，后台逻辑代码中分析到的人名会无法匹配
2/ 如果在圈人的时候，在人名之后换行，后台也会无法匹配


修改方式：
在论坛用户发表主题/回复/发帖时，对于用户编辑内容提交过程中，圈人增加用户链接的效果内容是会保存在数据]]></description><category></category></item><item><title><![CDATA[文件大小单位转换]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/10229913</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/10229913</guid><author>jesson002</author><pubDate>Fri, 23 Aug 2013 16:30:19 +0800</pubDate><description><![CDATA[转换大小单位 
function sizecount($size) {
    if($size >= 1073741824) {
        $size = round($size / 1073741824 * 100) / 100 . ' GB';
    } elseif($size >= 1048576) {
        $size = round($size / 1048576]]></description><category></category></item><item><title><![CDATA[关于Intent内容传递action, category, data(Uri), type]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/7978249</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/7978249</guid><author>jesson002</author><pubDate>Mon, 17 Sep 2012 11:01:51 +0800</pubDate><description><![CDATA[新人，对intent的使用也只是用在比较浅层，一直将其定义为组件之间数据传递的桥梁。
但是：
昨天在编写一个widget DEMO的过程中，连续通过

getPendingIntent调用已经封装好的pendingIntent


remoteViews.setOnClickPendingIntent(R.id.btn0, getPendingIntent(context, 0))]]></description><category></category></item><item><title><![CDATA[报错android.util.AndroidRuntimeException: You cannot combine custom titles with other title features]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/7915191</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/7915191</guid><author>jesson002</author><pubDate>Tue, 28 Aug 2012 11:37:24 +0800</pubDate><description><![CDATA[【报错】android.util.AndroidRuntimeException: You cannot combine custom titles with other title features
造成这个出错的原因是因为在代码中使用了：

this.requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);原因应该所在android3.0以上的]]></description><category></category></item><item><title><![CDATA[ubuntu下脚本sh使用问题]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/6718376</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/6718376</guid><author>jesson002</author><pubDate>Thu, 25 Aug 2011 14:42:07 +0800</pubDate><description><![CDATA[在ubuntu下编写脚本时偶尔会出现如下图片的错误，原因估计是ubuntu下使用的sh命令用的是dsh，而不是bash
1、使用该脚本时，如sh sh06.sh，会出现错误，所以使用bash sh06.sh运行时不会出现错误
 2、另外可以给该脚本添加运行权限，直接使用./s]]></description><category></category></item><item><title><![CDATA[Android之UID and PID]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/6673683</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/6673683</guid><author>jesson002</author><pubDate>Tue, 09 Aug 2011 20:16:07 +0800</pubDate><description><![CDATA[转载于：http://www.apkbus.com/forum.php?mod=viewthread&tid=1193
    
我们经常在一个activity中去start另一个activity，或者与另一个acitivity的结果进行交互（startActivityFor]]></description><category></category></item><item><title><![CDATA[详细介绍Java的内存管理与内存泄露]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/6650165</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/6650165</guid><author>jesson002</author><pubDate>Mon, 01 Aug 2011 11:25:28 +0800</pubDate><description><![CDATA[转载源地址：http://developer.51cto.com/art/200906/129353.htm

Java内存泄漏是每个Java程序员都会遇到的问题，程序在本地运行一切正常，可是布署到远端就会出现内存无限制的增长，最后系统瘫痪，那么如何最快最好的检测程序的稳定性]]></description><category></category></item><item><title><![CDATA[android开发搭建环境时遇到问题]]></title><link>https://blog.youkuaiyun.com/jesson002/article/details/6630125</link><guid>https://blog.youkuaiyun.com/jesson002/article/details/6630125</guid><author>jesson002</author><pubDate>Sun, 24 Jul 2011 20:30:48 +0800</pubDate><description><![CDATA[在运行程序时报错：[2011-07-20 20:17:26 - Activity01] Android Launch![2011-07-20 20:17:26 - Activity01] The connection to adb is down, and a severe er]]></description><category></category></item></channel></rss>