<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[菜蚜的专栏]]></title><description><![CDATA[java、python、shell、全栈、NLP、算法、架构、spring等]]></description><link>https://blog.youkuaiyun.com/itwangpan</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; itwangpan]]></copyright><item><title><![CDATA[Redis 自动发现集群命令的缺陷]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/108751464</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/108751464</guid><author>itwangpan</author><pubDate>Tue, 22 Sep 2020 16:24:00 +0800</pubDate><description><![CDATA[redis 3.0.3 与 4.0.2 版本在使用 cluster slots 命令时的差异：
3.0.3 版本返回（不论是否 bind ip）
:7001&gt; ...]]></description><category></category></item><item><title><![CDATA[nginx配置websocket代理转发 & java实现websocket]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/108585377</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/108585377</guid><author>itwangpan</author><pubDate>Mon, 24 Aug 2020 14:48:00 +0800</pubDate><description><![CDATA[nginx配置
        location ~* /websocket {
           proxy_pass http://web-servers;
...]]></description><category></category></item><item><title><![CDATA[针对不明确insert还是update的操作，mysql数据库表设计]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/108585371</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/108585371</guid><author>itwangpan</author><pubDate>Tue, 18 Aug 2020 09:32:00 +0800</pubDate><description><![CDATA[replace into
注意，如果有多个唯一键，那么执行结果可能合并减少记录数。

sqlserver

   if not exists (select 1 fr...]]></description><category></category></item><item><title><![CDATA[RESTful API设计]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/108585361</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/108585361</guid><author>itwangpan</author><pubDate>Tue, 18 Aug 2020 09:22:00 +0800</pubDate><description><![CDATA[RESTful是目前最流行的 API 设计规范，用于 Web 数据接口的设计。 
它的大原则容易把握，但是细节不容易做对。本文总结 RESTful 的设计细节，介绍...]]></description><category></category></item><item><title><![CDATA[Spring MVC对jsonp的支持]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/108585351</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/108585351</guid><author>itwangpan</author><pubDate>Tue, 18 Aug 2020 09:20:00 +0800</pubDate><description><![CDATA[fastjson自带
如果add多个parameter，会以,做字符串拼接。
... import com.alibaba.fastjson.JSONPObject;...]]></description><category></category></item><item><title><![CDATA[内网穿透工具 & 反向代理 & 路由器的虚拟服务器]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107744117</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107744117</guid><author>itwangpan</author><pubDate>Sat, 01 Aug 2020 17:52:00 +0800</pubDate><description><![CDATA[背景
在一些如支付宝回调、微信小程序回调等的场景，需要内网环境能够暴露出接口服务给第三方程序来调用。
内网穿透工具

花生壳（可在tplink路由器配置）
ngrok

反向代理
ngin...]]></description><category></category></item><item><title><![CDATA[Spring Boot应用指定pid file和port file]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107729977</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107729977</guid><author>itwangpan</author><pubDate>Sat, 01 Aug 2020 11:32:00 +0800</pubDate><description><![CDATA[如图
生成的文件名和目录可以硬编码、配置文件或者通过启动参数指定，具体见文档或javadoc。

参考

https://docs.spring.io/spring-boot/docs/c...]]></description><category></category></item><item><title><![CDATA[Jenkins使用Multiple SCMs插件或者Pipline Scripts实现多仓库的发布]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107711898</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107711898</guid><author>itwangpan</author><pubDate>Thu, 30 Jul 2020 14:54:00 +0800</pubDate><description><![CDATA[精选30+云产品，助力企业轻松上云！&gt;&gt;&gt; 
            
                                    
                        实现多仓...]]></description><category></category></item><item><title><![CDATA[使用spring-boot-devtools进行热部署调试]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107688765</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107688765</guid><author>itwangpan</author><pubDate>Thu, 30 Jul 2020 13:56:53 +0800</pubDate><description><![CDATA[精选30+云产品，助力企业轻松上云！&gt;&gt;&gt; 
            
                                    
                        热部署方...]]></description><category></category></item><item><title><![CDATA[Spring框架中Servlet的单例问题]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107688761</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107688761</guid><author>itwangpan</author><pubDate>Thu, 30 Jul 2020 13:56:40 +0800</pubDate><description><![CDATA[精选30+云产品，助力企业轻松上云！&gt;&gt;&gt; 
            
                                    
                        测试代码...]]></description><category></category></item><item><title><![CDATA[前后端分离开发的几种模式]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107634519</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107634519</guid><author>itwangpan</author><pubDate>Mon, 27 Jul 2020 18:03:00 +0800</pubDate><description><![CDATA[精选30+云产品，助力企业轻松上云！&gt;&gt;&gt; 
            
                                    
                        前后端分...]]></description><category></category></item><item><title><![CDATA[Spring MVC & Feign Client 传参形式以及 @RequestBody 不能继承的问题]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107224488</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107224488</guid><author>itwangpan</author><pubDate>Wed, 08 Jul 2020 16:16:00 +0800</pubDate><description><![CDATA[精选30+云产品，助力企业轻松上云！&gt;&gt;&gt; 
            
                                    
                        传参的几...]]></description><category></category></item><item><title><![CDATA[cp命令取消提示的方法]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107224925</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107224925</guid><author>itwangpan</author><pubDate>Tue, 30 Jun 2020 17:47:00 +0800</pubDate><description><![CDATA[精选30+云产品，助力企业轻松上云！&gt;&gt;&gt; 
            
                                    
                        cp命令...]]></description><category></category></item><item><title><![CDATA[字符串数据脱敏以及与日志框架logback的集成（日志脱敏）]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107224464</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107224464</guid><author>itwangpan</author><pubDate>Sun, 28 Jun 2020 16:14:00 +0800</pubDate><description><![CDATA[精选30+云产品，助力企业轻松上云！&gt;&gt;&gt; 
            
                                    
                        字符串数...]]></description><category></category></item><item><title><![CDATA[spring cloud服务提供者接口迭代兼容策略（平滑升级）]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107224456</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107224456</guid><author>itwangpan</author><pubDate>Wed, 24 Jun 2020 10:45:00 +0800</pubDate><description><![CDATA[精选30+云产品，助力企业轻松上云！&gt;&gt;&gt; 
            
                                    
                        spri...]]></description><category></category></item><item><title><![CDATA[推送本地jar到远程maven中央仓库]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107224438</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107224438</guid><author>itwangpan</author><pubDate>Sat, 20 Jun 2020 13:58:00 +0800</pubDate><description><![CDATA[精选30+云产品，助力企业轻松上云！&gt;&gt;&gt; 
            
                                    
                        要点

...]]></description><category></category></item><item><title><![CDATA[mysql跨库级联查询]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107224445</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107224445</guid><author>itwangpan</author><pubDate>Thu, 18 Jun 2020 11:28:00 +0800</pubDate><description><![CDATA[精选30+云产品，助力企业轻松上云！&gt;&gt;&gt; 
            
                                    
                        同一个m...]]></description><category></category></item><item><title><![CDATA[mysql日期字段类型的选择]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107224433</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107224433</guid><author>itwangpan</author><pubDate>Thu, 18 Jun 2020 11:22:00 +0800</pubDate><description><![CDATA[精选30+云产品，助力企业轻松上云！&gt;&gt;&gt; 
            
                                    
                        mysq...]]></description><category></category></item><item><title><![CDATA[Eureka设置服务上下线&Spring Cloud应用优雅上下线]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107224430</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107224430</guid><author>itwangpan</author><pubDate>Mon, 08 Jun 2020 14:22:00 +0800</pubDate><description><![CDATA[精选30+云产品，助力企业轻松上云！&gt;&gt;&gt; 
            
                                    
                        Eure...]]></description><category></category></item><item><title><![CDATA[Deeper JAVA交流群]]></title><link>https://blog.youkuaiyun.com/itwangpan/article/details/107224424</link><guid>https://blog.youkuaiyun.com/itwangpan/article/details/107224424</guid><author>itwangpan</author><pubDate>Wed, 27 May 2020 13:41:00 +0800</pubDate><description><![CDATA[精选30+云产品，助力企业轻松上云！&gt;&gt;&gt; 
            
                                    
                        
htt...]]></description><category></category></item></channel></rss>