<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[killerdd7的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/killerdd7</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; killerdd7]]></copyright><item><title><![CDATA[多租户适配、多租户隔离]]></title><link>https://blog.youkuaiyun.com/killerdd7/article/details/112850739</link><guid>https://blog.youkuaiyun.com/killerdd7/article/details/112850739</guid><author>killerdd7</author><pubDate>Tue, 19 Jan 2021 19:57:15 +0800</pubDate><description><![CDATA[多租户适配

很多产品只有专属化版本，需要从产品底层进行尽量少的改造，满足上云之后多租户的数据、缓存、定时任务等隔离

多租户适配条目




条目名称
适配方案




持久层适配
支持schema和字段隔离两种方案


quartz定时任务
上下文无法获取租户信息，通过JobGroup识别


reids缓存
缓存key体现租户id即可


websocket场景
从cookie获取、前端调用diwork的api获取租户信息塞到cookie，后端websocket握手后从cookie获取


1. 持久]]></description><category></category></item><item><title><![CDATA[JSTL遍历Map详细介绍]]></title><link>https://blog.youkuaiyun.com/killerdd7/article/details/84714548</link><guid>https://blog.youkuaiyun.com/killerdd7/article/details/84714548</guid><author>killerdd7</author><pubDate>Fri, 24 Apr 2015 14:22:35 +0800</pubDate><description><![CDATA[
JSTL遍历Map的两种方式
Map aMap = {
&quot;keyNum1&quot;:&quot;keyvalue1&quot;,
&quot;keyNum2&quot;:&quot;keyvalue1&quot;,
&quot;keyNum3&quot;:&quot;keyvalue1&quot;,
&quot;keyNum4&quot;:&quot;keyvalue1&quot;,
&quot;keyNum5&quot;:&quot;keyvalue1&quot;,
&quot]]></description><category></category></item><item><title><![CDATA[DOS命令速查]]></title><link>https://blog.youkuaiyun.com/killerdd7/article/details/84122078</link><guid>https://blog.youkuaiyun.com/killerdd7/article/details/84122078</guid><author>killerdd7</author><pubDate>Thu, 29 Dec 2011 15:52:12 +0800</pubDate><description><![CDATA[
net use \\ip\ipc$ &quot; &quot; /user:&quot; &quot; 建立IPC空链接 
net use \\ip\ipc$ &quot;密码&quot; /user:&quot;用户名&quot; 建立IPC非空链接 
net use h: \\ip\c$ &quot;密码&quot; /user:&quot;用户名&quot; 直接登陆后映射对方C：到本地为H: 
net use h: \\ip\c$ 登陆后映射对方C：到本地为H: 
net use \\i]]></description><category></category></item></channel></rss>