<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Mr.ZD的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_36675996</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_36675996]]></copyright><item><title><![CDATA[Kafka笔记]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/108872335</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/108872335</guid><author>qq_36675996</author><pubDate>Tue, 29 Sep 2020 17:20:30 +0800</pubDate><description><![CDATA[有道云链接

]]></description><category></category></item><item><title><![CDATA[HashMap笔记]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/108531736</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/108531736</guid><author>qq_36675996</author><pubDate>Fri, 11 Sep 2020 12:01:53 +0800</pubDate><description><![CDATA[有道云链接

]]></description><category></category></item><item><title><![CDATA[SpringCloud笔记]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/108500452</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/108500452</guid><author>qq_36675996</author><pubDate>Wed, 09 Sep 2020 19:28:14 +0800</pubDate><description><![CDATA[有道云链接

]]></description><category></category></item><item><title><![CDATA[ElasticSearch笔记]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/108465379</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/108465379</guid><author>qq_36675996</author><pubDate>Tue, 08 Sep 2020 11:31:02 +0800</pubDate><description><![CDATA[有道云笔记链接

]]></description><category></category></item><item><title><![CDATA[分布式锁]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/108452188</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/108452188</guid><author>qq_36675996</author><pubDate>Mon, 07 Sep 2020 17:23:34 +0800</pubDate><description><![CDATA[有道云链接：http://note.youdao.com/noteshare?id=ac06f305d974368c410e8d0ab12ad53f

]]></description><category></category></item><item><title><![CDATA[Spring系列：@Bean和@Component的区别]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/105406617</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/105406617</guid><author>qq_36675996</author><pubDate>Thu, 09 Apr 2020 11:38:59 +0800</pubDate><description><![CDATA[@Bean
用于方法上，该方法返回一个实例对象告诉Spring，然后在Spring容器中注册成一个bean，通常方法体中包含了最终产生bean实例的逻辑。
主要用于第三方库中的类需要装配到Spring容器，因为无法在第三方库中加@Component注解，只能通过@Bean来实现。
@Component
用于类上，将该类注册成一个组件类（bean），并告知Spring要为这个类创建bean。与@Co...]]></description><category></category></item><item><title><![CDATA[项目中的索引]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/101199420</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/101199420</guid><author>qq_36675996</author><pubDate>Mon, 23 Sep 2019 11:44:06 +0800</pubDate><description><![CDATA[有道云地址：
链接：http://note.youdao.com/noteshare?id=4151e765852cceb66fbaf982fd1ea57a&amp;sub=B980F26B70C64C0B8C4CE9055D355DA6

]]></description><category></category></item><item><title><![CDATA[SpringBoot操作多数据库，并配置事务管理]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/91046034</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/91046034</guid><author>qq_36675996</author><pubDate>Thu, 06 Jun 2019 16:26:26 +0800</pubDate><description><![CDATA[有道云地址：http://note.youdao.com/noteshare?id=4eab4c614ec0825fdcf6f6251f47161e&amp;sub=6DB1545A6BF64F81985AC43ABEC4BDD2

]]></description><category></category></item><item><title><![CDATA[用户登录唯一性，同一用户在其他电脑登录时，当前的登录下线]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/89641884</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/89641884</guid><author>qq_36675996</author><pubDate>Sun, 28 Apr 2019 17:10:00 +0800</pubDate><description><![CDATA[有道云地址：
http://note.youdao.com/noteshare?id=0cd0a476982be71fc0598ceb27051fb0&amp;sub=A8FEA0FAF81248B4B5B6937F4064F86A

]]></description><category></category></item><item><title><![CDATA[重构系统底层事务]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/88944994</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/88944994</guid><author>qq_36675996</author><pubDate>Mon, 01 Apr 2019 11:55:18 +0800</pubDate><description><![CDATA[有道云地址：
http://note.youdao.com/noteshare?id=a01a0db4a65e119c5b8805a2d1683570

]]></description><category></category></item><item><title><![CDATA[Redis]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/88737063</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/88737063</guid><author>qq_36675996</author><pubDate>Fri, 22 Mar 2019 11:45:01 +0800</pubDate><description><![CDATA[脑图地址：
http://note.youdao.com/noteshare?id=82b0e5147f97e9a7b885e14865b22298

]]></description><category></category></item><item><title><![CDATA[TCP和UDP的区别]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/88689810</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/88689810</guid><author>qq_36675996</author><pubDate>Wed, 20 Mar 2019 15:18:40 +0800</pubDate><description><![CDATA[转载：https://www.cnblogs.com/steven520213/p/8005258.html
TCP和UDP是OSI模型中的运输层中的协议。TCP提供可靠的通信传输，而UDP则常被用于广播和细节控制交给应用的通信传输
UDP(User Datagram Protocol)
  UDP不提供复杂的控制机制，利用IP提供面向无连接的通信服务。并且它是将应用程序发来的数据在收到的那一刻，...]]></description><category></category></item><item><title><![CDATA[webService]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/88574778</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/88574778</guid><author>qq_36675996</author><pubDate>Fri, 15 Mar 2019 15:00:47 +0800</pubDate><description><![CDATA[脑图地址：
http://note.youdao.com/noteshare?id=ef5b69db42b0975fdc3dd3285ed4b426

]]></description><category></category></item><item><title><![CDATA[HTTP协议]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/88574638</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/88574638</guid><author>qq_36675996</author><pubDate>Fri, 15 Mar 2019 14:57:39 +0800</pubDate><description><![CDATA[http://note.youdao.com/noteshare?id=4ec9d7639027c6c12588fc977b1b4784

]]></description><category></category></item><item><title><![CDATA[ajax成功回调后自动刷新当前页面]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/88072348</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/88072348</guid><author>qq_36675996</author><pubDate>Sat, 02 Mar 2019 09:52:21 +0800</pubDate><description><![CDATA[ajax成功回调后，回调函数中有弹窗逻辑，执行了，但是一闪而过，而且整个页面刷新，是因为提交按钮为type=submit。
最好的方式是将type=button，再将该按钮移出外

...]]></description><category></category></item><item><title><![CDATA[跨域建立视图]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/83898202</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/83898202</guid><author>qq_36675996</author><pubDate>Fri, 09 Nov 2018 15:16:46 +0800</pubDate><description><![CDATA[需求:与ERP系统进行数据库的对接
解决方案:跨域建立视图,能得到实时刷新的ERP数据
步骤:
可以通过一个视图使用 OPENDATASOURCE (SQL Server 2000 以上版本支持) 来完成。
Create VIEW [dbo].[vTableName]
AS
Select * 
FROM OPENDATASOURCE(
    'SQLOLEDB', 
    'PWD=login...]]></description><category></category></item><item><title><![CDATA[Linux在不重启tomcat的情况下清空catalina.out日志]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/83585866</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/83585866</guid><author>qq_36675996</author><pubDate>Wed, 31 Oct 2018 16:12:23 +0800</pubDate><description><![CDATA[cat  /dev/null 命令清空文件
[root@localhost logs]# cat  /dev/null  &amp;gt; catalina.out

]]></description><category></category></item><item><title><![CDATA[SQL Server数据库双向同步，第四篇-错误整理]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/83028865</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/83028865</guid><author>qq_36675996</author><pubDate>Fri, 12 Oct 2018 16:13:34 +0800</pubDate><description><![CDATA[1.错误：无法为可更新的订阅设置发布服务器登录名。可能需要使用 sp_link_publication. 直接在订阅服务器计算机上设置它。 (新建订阅向导)

解决：按提示，执行存储过程 sp_link_publication 添加相关信息：（参考sp_link_publication）
--设置在连接到发布服务器时立即更新订阅的同步触发器所使用的配置和安全信息
sp_link_publicati...]]></description><category></category></item><item><title><![CDATA[SQL Server数据库双向同步，第三篇-订阅操作]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/83025017</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/83025017</guid><author>qq_36675996</author><pubDate>Fri, 12 Oct 2018 12:07:59 +0800</pubDate><description><![CDATA[上一篇做了发布操作，本篇做订阅操作
可以在订阅服务器上打开管理器，也可以在发布服务器进行操作，我是在发布服务器上操作的。
第一步：打开管理器连接上发布服务器的数据库



...]]></description><category></category></item><item><title><![CDATA[SQL Server数据库双向同步，第二篇-发布操作]]></title><link>https://blog.youkuaiyun.com/qq_36675996/article/details/83015945</link><guid>https://blog.youkuaiyun.com/qq_36675996/article/details/83015945</guid><author>qq_36675996</author><pubDate>Thu, 11 Oct 2018 17:30:30 +0800</pubDate><description><![CDATA[上一篇将准备工作完成。
开始正式的发布订阅工作：
第一步：在两台电脑的数据库分别建立一个TEST数据库，建立结构相同的一个表
表必须有主键，不然后边操作会报错

第二步：打开②开始新建发布向导

选择之前建立的TEST数据库

下一步

这里解释下几种发布类型的各种使用场景：
快照发布没有使用过；
事务发布，适用于主从数据库，主数据库更新的数据复制到从数据库，是单项同步；
具有可更新订阅的事务发布...]]></description><category></category></item></channel></rss>