<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[LX的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/q3229270</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; q3229270]]></copyright><item><title><![CDATA[log4j.xml文件配置]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/124924242</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/124924242</guid><author>q3229270</author><pubDate>Mon, 23 May 2022 11:35:52 +0800</pubDate><description><![CDATA[log4j.xml文件配置]]></description><category></category></item><item><title><![CDATA[Activiti判断当前节点是否是包含网管中的活动节点]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/106474682</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/106474682</guid><author>q3229270</author><pubDate>Mon, 01 Jun 2020 16:14:01 +0800</pubDate><description><![CDATA[/**
	 * 判断当前节点是否是包含网关中的活动节点
	 * 
	 * @param taskId
	 * @return
	 */
	protected void getNextNode(String taskid) {
		try {
			// 1、首先是根据流程ID获取当前任务：
			List&lt;Task&gt; tasks = ProcessEngines.getDefaultProcessEngine().getTaskService().createTaskQuery()
				..]]></description><category></category></item><item><title><![CDATA[Eclipse从SVN中导出的项目中出现空心J图标]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/88238315</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/88238315</guid><author>q3229270</author><pubDate>Wed, 06 Mar 2019 15:36:00 +0800</pubDate><description><![CDATA[在eclipse的SVN中导出新项目，发现java文件图标上出现了空心J图标，无法把该项目放在tomcat中运行。

解决方法：进入项目中，找到.project文件，将文件中的内容换成这样==》

&amp;lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&amp;gt;
&amp;lt;projectDescription&amp;gt;
&amp;lt;name&amp;gt;mall&amp;lt;/name...]]></description><category></category></item><item><title><![CDATA[Oracle转换修改字段类型]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/83383102</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/83383102</guid><author>q3229270</author><pubDate>Thu, 25 Oct 2018 17:24:48 +0800</pubDate><description><![CDATA[ 

把VARCHAR2(4000)改为clob;

--增加新字段rdaccnames
alter table OA_INFOMATION_EXCHANGE add rdaccnames clob;
--将需要改成accnames字段的项内容copy到rdaccnames字段中
update OA_INFOMATION_EXCHANGE set rdaccnames=accnames where...]]></description><category></category></item><item><title><![CDATA[Git-Windows64-2.15.0下载]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/78584143</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/78584143</guid><author>q3229270</author><pubDate>Mon, 20 Nov 2017 17:16:48 +0800</pubDate><description><![CDATA[官网下载地址：Git  或者去我的资源下载：Git]]></description><category></category></item><item><title><![CDATA[AJAX请求数据到select2中]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/78523176</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/78523176</guid><author>q3229270</author><pubDate>Mon, 13 Nov 2017 18:30:58 +0800</pubDate><description><![CDATA[$.post()
 方法使用 HTTP POST 请求从服务器加载数据。

$(selector).post(URL,data,function(data,status,xhr),dataType)





参数

描述



URL

必需。规定将请求发送到哪个 URL。



data

可选。规定连同请求发送到服务器的数据。



fu]]></description><category></category></item><item><title><![CDATA[记录：Java序列化]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/78394820</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/78394820</guid><author>q3229270</author><pubDate>Mon, 30 Oct 2017 17:01:18 +0800</pubDate><description><![CDATA[什么是java序列化，如何实现java序列化？
序列化就是一种用来处理对象流的机制，所谓对象流也就是将对象的内容进行流化。可以对流化后的对象进行读写操作，也可将流化后的对象传输于网络之间。序列化是为了解决在对对象流进行读写操作时所引发的问题。序列化的实现：将需要被序列化的类实现Serializable接口，该接口没有需要实现的方法，implements Serializable只是为了标注该对象]]></description><category></category></item><item><title><![CDATA[记录：Redis视图工具]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/78327089</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/78327089</guid><author>q3229270</author><pubDate>Tue, 24 Oct 2017 10:47:55 +0800</pubDate><description><![CDATA[Redis Desktop Manager  
下载地址： https://redisdesktop.com/download]]></description><category></category></item><item><title><![CDATA[记录：mysql中关于group by报错]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/78319718</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/78319718</guid><author>q3229270</author><pubDate>Mon, 23 Oct 2017 15:58:15 +0800</pubDate><description><![CDATA[[Err] 1055 - Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'gsms.shield_infomaction.shield_Id' which is not functionally dependent on columns in GROUP BY cla]]></description><category></category></item><item><title><![CDATA[mysql四种存储引擎]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/78258113</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/78258113</guid><author>q3229270</author><pubDate>Tue, 17 Oct 2017 10:59:27 +0800</pubDate><description><![CDATA[前言
数据库存储引擎是数据库底层软件组织，数据库管理系统（DBMS）使用数据引擎进行创建、查询、更新和删除数据。不同的存储引擎提供不同的存储机制、索引技巧、锁定水平等功能，使用不同的存储引擎，还可以 获得特定的功能。现在许多不同的数据库管理系统都支持多种不同的数据引擎。MySql的核心就是存储引擎。


原文地址：http://blog.youkuaiyun.com/zhangyuan19880606]]></description><category></category></item><item><title><![CDATA[Eclipse中安装Hibernate Tools]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/78038666</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/78038666</guid><author>q3229270</author><pubDate>Wed, 20 Sep 2017 11:16:18 +0800</pubDate><description><![CDATA[前提要求：Java 8和 Eclipse
 4.5.2 版本










解压打开，jbosstools-hibernate的文件夹，进入其中可以得到features和plugins两个文件夹，在Eclipse的安装目录下，我们也可以看到有features和plugins目录，我们把JBoss Tools解压后文件夹下features和plugins文件夹中文件分别]]></description><category></category></item><item><title><![CDATA[log4j中Logger.getLogger()加载一个类提示错误]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/77986687</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/77986687</guid><author>q3229270</author><pubDate>Thu, 14 Sep 2017 23:25:42 +0800</pubDate><description><![CDATA[log4j]]></description><category></category></item><item><title><![CDATA[Spring整合MyBatis：Cannot create PoolableConnectionFactory (Access denied for user 'root  '@'localhost]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/77892992</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/77892992</guid><author>q3229270</author><pubDate>Fri, 08 Sep 2017 11:45:32 +0800</pubDate><description><![CDATA[粗心大意害死人]]></description><category></category></item><item><title><![CDATA[Spring任务调度]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/77837066</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/77837066</guid><author>q3229270</author><pubDate>Mon, 04 Sep 2017 14:24:36 +0800</pubDate><description><![CDATA[Spring任务调度的 Spring task的基本配置]]></description><category></category></item><item><title><![CDATA[Java编程同步数据]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/77836104</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/77836104</guid><author>q3229270</author><pubDate>Mon, 04 Sep 2017 12:24:19 +0800</pubDate><description><![CDATA[记录下自己学的东西]]></description><category></category></item><item><title><![CDATA[MySQL查询某一列中不是数字]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/77718388</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/77718388</guid><author>q3229270</author><pubDate>Wed, 30 Aug 2017 16:30:31 +0800</pubDate><description><![CDATA[mysql查询统计]]></description><category></category></item><item><title><![CDATA[记录：JavaMail小实例]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/75648051</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/75648051</guid><author>q3229270</author><pubDate>Fri, 21 Jul 2017 15:55:08 +0800</pubDate><description><![CDATA[javamail的实例]]></description><category></category></item><item><title><![CDATA[记录：java执行mysql语句查询字段类型：timestamp返回页面显示会多出个 .0，自己如何处理的]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/75646484</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/75646484</guid><author>q3229270</author><pubDate>Fri, 21 Jul 2017 15:00:18 +0800</pubDate><description><![CDATA[记录下自己编程中的一些小问题，对于这个问题为什么查询出来显示的数据与数据库原数据不一样，还没弄明白，请教下，知道私信留言评论，谢谢！]]></description><category></category></item><item><title><![CDATA[mysql查询今天、昨天、7天、近30天、本月、上一月 数据]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/75646340</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/75646340</guid><author>q3229270</author><pubDate>Fri, 21 Jul 2017 14:53:21 +0800</pubDate><description><![CDATA[转载原地址：http://blog.youkuaiyun.com/huangxy10/article/details/8193953]]></description><category></category></item><item><title><![CDATA[记录：java字符串32位md5加密]]></title><link>https://blog.youkuaiyun.com/q3229270/article/details/75066652</link><guid>https://blog.youkuaiyun.com/q3229270/article/details/75066652</guid><author>q3229270</author><pubDate>Thu, 13 Jul 2017 15:13:30 +0800</pubDate><description><![CDATA[原文链接：http://yuncode.net/code/c_5049ed7cccfb699]]></description><category></category></item></channel></rss>